#1ΚΥΟΤΟ JAPAN Symbol of Quality & Performance Technical Presentation of Kyoto Japan Radial TBR & PCR Tires#2Kyoto Japan 2021... KYOTO ΚΥΟΤΟ JAPAN Symbol of Quality & Performance KYOTO QUICK SERVICE KYOTO QUICK SERVICE QUICK SERVICE A Family of Superior Tires, Batteries, Lubricants, Additives, Auto & Truck Parts, Hydraulic Hoses, Chains, Ball & Block Bearings, Air-conditioning & Refrigeration Gases KYOTO KYOTO KYOTO KYOTO 1005 KYOTO Res Bake Pa tigs KYOTO KYOTO LUBRICANTS KYOTO KYO what KYOTO www.kyotojap.com SERVICE KYOTO KYOTO JAPAN Symbol of Quality & Performance#3Kyoto Japan Quick Service KYOTO JAPAN Symbol of Quality & Performance QUICK SERVICE 113 KYOTO KYOTO KYOTO ΚΟΤΟ KYOTO SERVICE 15 ΚΥΟΤΟ Symbol of Quality & Performance QUICK SERVICE ΚΥΟΤΟ JAPAN Symbol of Quality & Performance QUICK SERVICE ✓ Tires Batteries Lubricants Additives Auto Parts Symbol of Quality Filters Belts and Performance Brake Pads Shock Absorbers ark Plugs Quic KYOTO QUICK KYOTO KYOTO JAPAN Symbol of Quality & Performance SERVICE KYOTO SERVICE KYOTO#4KYOTO JAPAN Kyoto Japan Quick Service Symbol of Quality & Performance TBR KYOTO KYOTO VINE KYOTO KYOTO KYOTO KYOTO KYOTO QUICK KYOTO QUICK KYOTO reception SERVICE SERVICE B KYOTO ΚΥΟΤΟ JAPAN Symbol of Quality & Performance#5KYOTO JAPAN Kyoto Japan Premium Quality PCR & TBR Tires ΚΥΟΤΟ JAPAN Symbol of Quality & Performance KYOTO JAPAN SUV, 4x4, UHP & Passenger Car (PCR) Tires Symbol of Quality & Performance Product Catalogue KYOTO www.kyotojap.com KYOTO Symbol of Quality & Performance CO Truck & Bus, Light-Truck, Radial & Bias Tires, Tubes & Wheels Product Catalogue KYOTO co www.kyotojap.com#6Kyoto Japan Tire Range KYOTO JAPAN Symbol of Quality & Performance - TBR - WTBR - LTR - SUV - UHP - PCR - WPCR - TBB - LTB - AGR - OTR - MIN - IND - MCT - GOTR Truck and Bus Radial Tires Winter Truck & Bus Radial Tires Light Truck and Van Radial Tires 4x4, Sports & Utility Vehicles Radial Tires Ultra High Performance PCR Tires Passenger Car Radial Tires Winter Passenger Car Radial Tires Truck and Bus Bias (Nylon) Tires Light Truck & Van Bias (Nylon) Tires Agricultural Tires Off-the-Road Radial & Bias Tires Mining Tires Industrial & Solid Tires Motorcycle Tires Giant Radial OTR Tires (49" to 63")#7KYOTO ΚΥΟΤΟ JAPAN Symbol of Quality & Performance KYOTO JAPAN Symbol of Quality & Performance 2002 ΚΥΟΤΟ ΚΥΟΤΟ KYOTO KYOTO ΚΥΟΤΟ TIRES TURY & BATTERNS 6 5:46PM#8KYOTO JAPAN Modern Standard 4.0 Robotic Manufacturing Plant Symbol of Quality & Performance#9KYOTO JAPAN Automatic Handling & Tire Testing Equipment Symbol of Quality & Performance R&D Centre Automatic Handling Robotic Green Tire Handling Drive Circuit Sound Testing Wear Testing Balancing & Conformity Testing#10KYOTO JAPAN Several Factors Leading to Different Quality Tire Building Machine VMI Building machine is imported from Holland .VMI is market leader in Tire Building Technology Symbol of Quality & Performance Modern Robotic operation can avoid human error and ensure that no impurities enter the production link A 1 Kyoto Japan Tires are made by advanced production technics and testing facilities in the most modern industry 4.0 plant in China#11KYOTO JAPAN Symbol of Quality & Performance VMI Building Machine Advantages ➤The VMI EXXIUM E1GG intelligent semi-steel radial tire one-step forming machine is currently the world's most advanced intelligent one-step automatic unmanned forming machine. ➤The equipment has high molding accuracy, good tire uniformity, large production capacity, high operating flexibility and stable performance. ➤It is possible to automatically combine various semi-finished products together with a dynamic electronic lining automatic centering system. ➤The sidewall dynamic electronic guidance system, advanced carcass joint detection and positioning, and inner liner sidewall joint detection ensure that the dynamic balance and uniformity of each finished tire meet the qualified requirements and avoid errors caused by manual operation. ➤It realizes automatic molding production without manual intervention, liberating manual labor from manual labor, and manual only performing the shoulder of the process. The product qualification rate is over 99%, which ensures the stability of product quality.#12KYOTO JAPAN Different Building Machines Kyoto Japan One-Stage Tire Building Symbol of Quality & Performance Two-Stage Tire Building Conclusion Compared with traditional two-stage building machines; Kyoto Japan One-Stage tire building technology with VMI ensures good tire balancing & avoids human error while preventing impurities in the green tire. 00#13KYOTO JAPAN Raw Materials Kyoto Japan Rubber Content is over 40% Symbol of Quality & Performance Comfortable Driving Note: Mix rubber and other chemical as 1st stage rubber *B33 A Kyoto Tires NEVER use second hand or recycled rubber. Cheap quality tires use lower rubber compound or use recycled rubber to reduce cost which may bring pattern crack or short tire life#14® BEKAERT KYOTO JAPAN Kyoto Japan Premium Quality Steel Bead Wire Symbol of Quality & Performance The high tensile strength and excellent ductility of Bekaert of Germany bead wire fully guarantee the stability of the production process and the safety and durability of tire products#15KYOTO JAPAN Robotic Automatic Control The working efficiency is improved by 300%; The defect rate is decreased by 80%. Symbol of Quality & Performance 绝然递外观检查后,根据电子扫描,储存在胎轻查体仓库 After profile inspection Inspection robot Stacker robot wwwwww Articulated robot Truss robots AGV Loading robot Unloading robot Sorting robot Gantry robot RGV#16KYOTO JAPAN Intelligent Inspection Control YXLON Symbol of Quality & Performance X-ray Smart Inspection & Analysis Tire 3D Tire Printing Dynamic Balance Test Rolling Resistance Test Noise Test Uniformity Test#17Automatic Warehouse Control KYOTO JAPAN Symbol of Quality & Performance Kyoto Japan Tire Moulds Auto Storage In and out of tires transportation is controlled by computer automatically#18KYOTO JAPAN What does the customer expect from a tire ? Safety • Force transfer (vehicle weight, cornering, braking/traction) • Air tightness/burst- pressure • Rim seating Durability • Structural endurance • High-Speed (less for truck) •Stone retention KYOTO TRUCK & BUS TIRES JAPAN Symbol of Quality & Performance 315/70R22.5 154/150M 18PR TL PATTERN KO408 ALL-STEEL RADIAL TUBELESS MUD & SNOW (M+5) DESIGNED & ENGINEERED IN JAPAN 1222/2009-03 000 DD C Kyoto Japan Tire Corporation Ltd. Tokyo-Japan www.kyotojap.com SAFETY WARNING G ORUNING FOLLOWERS MAN ALTRICE ALE POF CAK SONY VALD ONLY PROKLY Symbol of Quality & Performance • Economy optimal wear-shape =>Mileage Rolling resistance Retreadability Comfort 72 dB • Handling Japan Warranty • Damping • Noise • Uniformity . TÜV SNI 74401570500#19KYOTO JAPAN Symbol of Quality & Performance 1. PCR Tire Construction & Function 2. PCR Tread Pattern Features 3. TBR Tire Construction & Function 4. TBR Tread Pattern Features 5. Summary#20KYOTO JAPAN Symbol of Quality & Performance PCR Tire Structure & functions of different parts (1) Tread Nylon Reinforcement Belt Side Wall Inner Liner Belt Edge Tape Carcass#21KYOTO JAPAN PCR Tire Structure & functions of different parts (2) Chafer <lower reinforcement wall> A material composed of nylon and rubber. Symbol of Quality & Performance When loading and unloading the rim, it prevents damage to the BEAD part of the tire. Rim Cushion Bead Filler Flipper Bead Wire Chafer#22KYOTO JAPAN PCR Tire Structure & functions of different parts (2) Tread Symbol of Quality & Performance It is the only part of the tire that is in contact with the ground, mainly to convey the driving force and braking force. Main components - rubber - Pattern Belt In the TREAD part of the tire together with the rubber, an element that has a very large effect on the performance of the tire. The BELT with uniform steel distribution determines the tire maneuverability and the sense of riding. BELT Construction - STEEL BELT ( 1#BELT, 2#BELT) - Reinforced BELT Reinforcing Belt NFC (JFC): inhibits the separation of 1#BELT and 2#BELT, and increases the rigidity of the TREAD part. NEC (JEC): Suppress the separation of 1#BELT and 2#BELT..#23KYOTO JAPAN PCR Tire Structure & functions of different parts (2) Bead Prevent the tire from coming off the rim and consist of steel wire. ➤ According to the damage strength calculation, it is decided to use different BEAD with different specifications. Symbol of Quality & Performance Bead Filler In order to meet the steel reinforcement of the side wall part, ride feeling, and handling stability to determine the use of BEAD FILLER. When the volume of BEAD FILLER increases, the tire Uniformity is not favorable. Rim Cushion (Soft Bead) Contact with rubber to suppress abrasion of BEAD. Use high strength rubber in side wall.#24KYOTO JAPAN PCR Tire Structure & functions of different parts (3) Symbol of Quality & Performance Sidewall ➤ Located outside Carcass, it absorbs various shocks from the outside and protects Carcass. ➤ While the vehicle is in motion, the steering wheel conveys load from the BEAD part to the middle of TREAD. ➤ Main components - INNER LINE - Carcass - Sidewall rubber Carcass (tire body) The skeleton of the tire (mainly in the load support, ride feeling and handling stability) Material - Polyester cord: A cord used in the world except Europe - Nylon cord: European adoption with emphasis on handling performance Inner Liner (Inner Layer) Maintains air pressure inside the tire with butyl rubber with the highest air pressure retention.#25KYOTO JAPAN Symbol of Quality & Performance 1. PCR Tires Construction & Function 2. PCR Tread Patterns & Features 3. TBR Tire Construction & Function 4. TBR Tread Patterns & Features 5. Summary#26KYOTO JAPAN Summer HP, UHP, SUV and A/T Patterns Symbol of Quality & Performance K0750 K0755 UHP K0795 KO760 HP A/T SUV KO640 KO645 KO655 KO650#27Winter and L/T Patterns SNOW K07100 K07200 KO636 L/T KYOTO JAPAN Symbol of Quality & Performance K07300 K07400 KO637#28KYOTO JAPAN Kyoto Japan PCR Summer Pattern Features HP Pattern KO795 Symbol of Quality & Performance K0795 Widened shoulder tread design increases contacting area, providing better driving stability and reliability. Continuous straight center rib design provides optimized ground contacting area, guarantees better driving safety. DRIC 4 wide longitudinal grooves design greatly improves water drainage and driving stability on slippery roads. SSSS Lateral "S" shaped groove ensures better wet grip.#29KYOTO JAPAN Kyoto Japan PCR Summer Pattern Features HP Pattern KO795 Excellent Low Noise Level Symbol of Quality & Performance Optimized variable pitch sequence design disperses road noise and reduces vibration, driving comfort is highly improved. Symmetrical pattern design and small notched design on the tread increases the friction between the tire and the ground, driving comfort is significantly improved. STOP SSSSSS STOP Dry handling Dry braking Wet handling Wet braking Cornering Grip SOR16 Artistic Design Size engraving in the central rib reveals the stylish design.#30KYOTO JAPAN HP Pattern KO760 Features KO760 三 Symbol of Quality & Performance The asymmetrical pattern design ensures the grip of the tire when turning and improves the handling performance of the tire. Dual pitch design, coupled with the optimal pitch arrangement, reduces noise peaks The staggered steel sheet design in the middle and the semi-closed shoulder design reduce tire noise#31HP Pattern KO760 Features The asymmetrical pattern design ensures the grip of the tire when turning and improves the handling performance of the tire Dual pitch design, coupled with the optimal pitch arrangement, reduces noise peaks KYOTO JAPAN Symbol of Quality & Performance The staggered steel sheet design in the middle and the semi-closed shoulder design reduce tire noise Solid groove design provide better drainage performance and ensure safety#32HP Pattern KO760 Features KO760 ROLLIG GRIP PERFORMANCE CB HDS KYOTO JAPAN Symbol of Quality & Performance BRAKING PERFORMANCE (WET AND SLIPPERY ROAD) Excellent New Technology#33UHP Pattern KO750 Features KO750 KYOTO JAPAN Symbol of Quality & Performance 1 Pitched pattern design reduces driving noise. 2 Special compound improves driving and gripping performance while maintaining excellent heat-resistant and wear-resistant ability. 3 Rim protection bar to protect the rim from any extermal damage. 4 All-new jointless protection layer improves the durability and braking performance, offers even landing and safe driving. ⑤High strength steel belt reduces rolling resistance. To be more fuel saving and environmental while maintaining the driving safety.#34UHP Pattern KO750 Features Big pattern design: Greatly improving cornering stability at high speed. Straight Lined central rib design: Maneuverability is highly improved. OUTSIDE KYOTO JAPAN Symbol of Quality & Performance Four main rib design: Better avoiding slippery. Asymmetric tread design: Offers better sporting performance. Best footprint shape simulated by computer offers excellent braking performance.#35UHP Pattern KO755 Features KO755 3 2 KYOTO JAPAN Symbol of Quality & Performance Special rubber compound improves heat resistance, good abrasion resistance, driving performance and grip. 2 RIM protection, protect wheels from accidental damage. Layer of protection uses new materials, as well as the seamless technology, improve braking and durability, tread the ground more evenly and improving handling safety. High tensile steel belt, lower rolling resistance, increased handling safety and more fuel and protect the environment.#36UHP Pattern KO755 Features KO755 KYOTO JAPAN Symbol of Quality & Performance Ultra high strength carcass and bead design greatly improves driving performance. Unequal pitch design simulated by computer reduces driving noise effectively. Asymmetric thread design provides excellent grip force in the crooked roads and good water drainage performance.#37KYOTO JAPAN SUV & 4X4 Pattern KO645 Features Symbol of Quality & Performance Excellent Drainage Performance:4 longitudinal grooves interconnecting with the edge grooves offers better drainage performance, safety driving under rainy weather is further guaranteed consequently. Optimized Pattern Design Through 5 pitch design effectively reduces noise and improves comfort KO645 The Excellent Pattern Design Small notched design on tread patterns improves the durability of the tire and the grip performance on wet ground.#38SUV & 4X4 Pattern KO645 Features KYOTO JAPAN Jointless and high-strength Symbol of Quality & Performance Super Silica Compound All new winter silica compounded tread provides super grip power on wet ground and less rolling resistance. 1 nylon covering layer. 2 2 High tension steel belt. 3 3 Dual carcass construction. 4 Jointless and high-strength bead steel wire. "Pop-up" Design: Stepped groove design avoids small stones embedded into tire patterns damaging the tire, better guarantees the driving stability.#39KYOTO JAPAN SUV & 4X4 Pattern KO650 Features Symbol of Quality & Performance Excellent Water Drainage Performance Big angle pattern block and 4 main rib designs ensures effective water drainage and safer driving on wet furface. Widening U shaped groove provides better water drainage performance. Safe Handling Performance : Solid shoulder pattern design provides accurate maneuverability on direction and braking.#40KYOTO JAPAN SUV & 4X4 Pattern KO655 Features Symbol of Quality & Performance 4 longitudinal grooves design guarantees the safe maneuverability on the both dry and wet road. Superior tread design provides excellent maneuverability and grip performance under all weather conditions. Noise is dispersed by increased numbers of pitches and the optimized angle design. Lateral pattern grooves on shoulder part ensures the best drainage performance.#41SUV & 4X4 Pattern KO655 Features KYOTO JAPAN Symbol of Quality & Performance Superior tread design provides excellent maneuverability and grip performance under all weather conditions. Noise is dispersed by increased numbers of pitches and the optimized angle design. KO655 Lateral pattern grooves on shoulder part ensures the best drainage performance.#42KYOTO JAPAN A/T Pattern KO640 Features KO640 Tread Pattern Design: Symbol of Quality & Performance Big tread pattern design increases the contacting area with the ground, offering excellent handling and braking performance on all terrain and all weather conditions. Open Shoulder Design: Heat release ability is improved by open shoulder design, tire durability and driving safety is greatly enhanced. "Pop-up" Design: Stepped groove design avoids small stones embedded into tire patterns damaging the tire, better guarantees the driving stability. Durability: Deep waved grooves improve the durability of the tread and wet grip performance on all terrain road conditions.#43KYOTO JAPAN LT Pattern KO636 Light Truck Features Symbol of Quality & Performance Enhanced Carcass Design Reinforced carcass design guarantees heavy load ability. Excellent Drainage Performance "" shaped groove design provides better drainage Performance, making the pattern more applicable for rural road conditions. "Pop-up" Design Stepped groove design avoids small stones embedded into tire patterns. More Wear-Resistant & More Economic Wide tread pattern design improves the wear-resistant performance. All new compound offers lower fuel consumption and guarantees rural driving safety.#44LT Pattern KO636 VAN Features KO636 KYOTO JAPAN Symbol of Quality & Performance Comfort Anti Wear Handling Fuel Saving Anti Wear Ratio Comparison KO636 Others#45KYOTO JAPAN LT Pattern KO637 VAN Features Symbol of Quality & Performance KO637 12 ①Jointless and strengthed nylon cover belt. 2 Higher tensility steel belt. 3 Duplex and high endurance tire body construction. High tensility and jointless steel for bead toe area. Safety: Three longitudinal grooves design and wide rib shaped pattern design enhances the water drainage performance and handling safety Extra long mileage: Enhance tire body construction design and optimized compound offers extra long mileages .The small notched design on shoulder part reduces heat generation and guarantees the driving safety.#46LT Pattern KO637 VAN Features KYOTO JAPAN Symbol of Quality & Performance Wide rib shaped pattern design and the optimized notched design enhances the grip performance. Enhanced tire body construction design guarantees the driving safety. Drainage grooves increae the driving safely and handling performance on wet ground. The small notched design on shoulder part reduces heat generation and noise, increases the applicability on all road conditions. ISUZU NHA#47Winter Tire Patterns KYOTO JAPAN Symbol of Quality & Performance KO7100 KO7200 KO7300 KO7400#48Winter PCR Tire Pattern KO7100 Features KYOTO JAPAN Symbol of Quality & Performance Tread Pattern Design: Perfect braking & grip power on snow/ice road conditions provided by directional pattern and studdable design. Super Braking Power: 6% widened tread design offers even landing area, improves braking and wear resistant performance on snow/ice terrain. KO7100 Excellent Drainage Performance: "V" groove design delivers perfect water drainage performance when snow melts, more stable driving.terrain road conditions.#49Winter PCR Tire Pattern KO7100 Features 2 3 Guarantee the driving safety KYOTO JAPAN Symbol of Quality & Performance Optimized Tire Body Construction 1. Jointless and high-strength nylon covering layer. 2. High tension steel belt 3. Dual carcass construction 4. Jointless and high-strength bead and steel wire. 2020 梅赛德斯-奔驰水雪球決 Mercedes Benz Winter Dining Experiens 20#50KYOTO JAPAN Winter UHP Tire Pattern KO7200 Features Symbol of Quality & Performance KO7200 Handling Performance on Ice And Snow Road: Interval arranged lateral groove design in carter part increase grip ability on snow/ice terrain, guarantees safe handling performance. Drainage Performance on Ice And Snow Road: Wide and straight longitudinal groove design improves performance on wet ground. Breaking Performance on Ice And Snow Road: Special studless tread compound greatly improves braking performance in winter.#51KYOTO JAPAN Symbol of Quality & Performance Winter SUV Tire Pattern KO7300 Features Central rib pattern and multi-sipe design makes excellent braking and steering performance on snow/ice terrain. Wide tread design increase the contacting area with the ground, guarantees the driving safety on snow/ice terrain. KO7300 Combination of longitudinal and lateral grooves to ensure the best water drainage performance.#52KYOTO JAPAN Winter SUV Tire Pattern KO7400 Features KO7400 Symbol of Quality & Performance Three-dimensional and Steep Design in Tire Shoulder The three-dimensional right angle design of the outer shoulder increases the shoveling ability when tires are deep into snow. Suction Pump and Water Storage Hole Design The tread will absorb the water film on the surface of ice and snow into the suction pump, when the tread leaves the ground, the water will be out of the suction pump to make sure the safety performance of tire. Zigzag Trapezoid Grooves Design Zigzag pattern grooves could break the water film in short tim, so tires could stay adhere to the icy and snowy road. Trapezoidal groove design, narrow on the top and wide on the bottom, under the force of tire and ground to form a snow pump, which will discharge the snow and water easily. Snow Shovel Design in Pattern Grooves Z type patterns grooves is added with stepped snow shovel, which could make sure tire and road are stay attached, enhanced grip ability.#53KYOTO JAPAN Symbol of Quality & Performance 1. PCR Tire Construction & Function 2. PCR Tread Pattern Features 3. TBR Tire Construction & Function 4. TBR Tread Pattern Features 5. Summary#54Tire Concept A tire is: KYOTO JAPAN Symbol of Quality & Performance a complex structural composite which is built up by several rubber and reinforcement-materials, that ▸ ensures transformation of forces from vehicle to road ▸ thereby has to resist · extreme large deformations • ⚫ for large amount of loading/ -unloading cycles. Tire-size 315/80 R 22.5 KO405 Nominal tire-width / aspect-ratio (height/width) / "R"-radial tire / nominal rim-diameter / KJ Code#55TBR Tires Construction--1 1. TREAD 2. BELTS 3. CARCASS 4. INNERLINER 3 2 1 KYOTO JAPAN Symbol of Quality & Performance 5 5. SIDEWALL 6. BEAD REINFORCEMENT 8 8. APEX 7. BEAD CORE#56KYOTO JAPAN TBR Tires Construction--2 1. TREAD Rubber ➤ Road-contact ➤ Friction ➤ Wear Resistance 2. BELTS 4 layers of Steel Cords Symbol of Quality & Performance 50° R/18° R/18° L/18° R (19,5" / 22,5") ➤ stiffness circumferential, lateral, radial (restricts the expansion of the carcass-body in the crown-area) 3. CARCASS Steel Cord 90° ➤ Radial stiffness (takes the tensile forces caused by 4. INNERLINER Rubber ➤ Air tightness 5. SIDEWALL Rubber ➤ Impact / UV resistance inner pressure)#57TBR Tires Construction--3 KYOTO JAPAN Symbol of Quality & Performance 6. BEAD REINFORCEMENT 3 Nylon 45° R/L/R Steel Cord 25° ➤ bead stiffness (to stiffen the bead-construction) ➤fix the bead-core (to prevent uncontrolled movement of the bead-core) ➤ fix the carcass-cords (to prevent carcass-cords to be pulled out) 7. BEAD CORE Steel wire 0° carcass anchor ➤ rim seat 8. APEX Rubber mono/duplex handling ➤ durability (decouple ply-turn-up and BRF-edge from carcass)#58KYOTO JAPAN TBR Tire Parts & Functions COMPONENT NAME No. 1 Tread 2 Belt-Package 3 Carcass 4 Inner Liner 5 Sidewall Bead 6 Reinforcement MAIN FUNCTION -Road-contact and friction - Traction and adhesion - wear-resistance - Lateral, circumferential, radial stiffness - ensure tread-area and aspect-ratio -Radial stiffness - Inner pressure generates tensile forces in the carcass-cords - Air-tightness - Impact / UV resistance - Stiffen the bead-construction - Prevent uncontrolled movement of bead-core Prevent carcass-cords to be pulled out - Ensure the rim-seat 7 Bead Core - Anchor the carcass 8 Apex - Bead endurance Symbol of Quality & Performance MATERIAL Rubber (Hard) Steel-cords Steel-cord (90°) Chloro-butyl- rubber Rubber Nylon 45° R/L/R Steel Cord 25° Steel-wire 0° (1,6 Mm) Rubber#59KYOTO JAPAN Symbol of Quality & Performance TBR Tire Load Calculation Equilibrium in vertical direction: axle LOAD = contact AREA x inner PRESSURE Do Not Overload:#60KYOTO JAPAN Symbol of Quality & Performance 1. PCR Tire Construction & Function 2. PCR Tread Pattern Features 3. TBR Tire Construction and function 4. TBR Tread Pattern Features 5. Summary#61Kyoto Japan TBR Side Wall KYOTO JAPAN . 上側板 KYOTO JAPAN Symbol of Quality & Performance $15/70R READ PATTELIN ROHO 22.5 C סבר1338x6 80 FRONT M+S Mountain&lce Log#62TBR KO408 E4 Test Report TEST REPORT TÜV RHEINLAND GROUP Туре Manufacturer KYOTO JAPAN Symbol of Quality & Performance Test Report No. 86-R54-3175/20-00 : 315/80R22.5 : Qingdao Doublestar Tire Industrial Co., Ltd. A TÜVRheinland according to UN-Regulation 1.2.7 Circumference 3380 mm 1.2.8 Outer diameter 1075.9 mm 1.2.9 Uniform provisions concerning the approval of pneumatic tyres for commercial vehicles and their trailers Tread depth/void to fill ratio in case of special use tyre Not applicable 1.3. Load/speed performance test according to Annex 7 1.3.1 Test machine TJR-2-TB(Y) 1.3.2 Diameter of test drum 1.707 m UN Regulation No. 54 including all amendments until Amend.00, Suppl. 23 1.3.3 Test rim : 9.00 x 22.5 1.3.4 Inflation pressure adjusted before conditioning : 8.5 bar 1.3.5 Conditioning of tyre Approval Status UN approval 1.3.6 Test-room temperature 1.3.7 : E4*54R00/22*41069*00 Inflation pressure readjusted after conditioning : More than 3 hours 28°C 8.5 bar 1.3.8 Circumference after conditioning, before testing 3380 mm Structure of the Test Report 1.3.9 Outer diameter after conditioning, before. testing 1075.9 mm Item No. 1.3.10 0. 1. General information Tested vehicle(s)/ object(s) 100% load corresponding to LI.(single) Step 4000 kg Step duration Total duration Actual speed Test Load [h] [h] [km.h'] [kg] 1001 1. 7 7 64 66 2640 2. 16 23 64 84 3360 2. Test record 3. 24 47 64 101 4040 3. List of appendices 1.3.11 Conditioning after testing : More than 6 hours RDW 4. Statement of conformity 1.3.12 Circumference after conditioning, after 3398 mm testing The Test Report shall be reproduced and published in full by the client only. It shall however be reproduced partially with the written permission of the Testing Laboratory only. 1.3.13 Outer diameter after conditioning, after testing 1081.6 mm 1.3.14 Difference outer diameter before and after testing (max. 3.5%) : 5.7 mm RDW 0.53 % Typprüfstelle Fahrzeuge Fahrzeugteile TÜV Rheinland Kraftfahrt GmbH Am Grauen Stein, 51105 Koln, Germany Designation: RDWT-CEB-05 Engineering Centre Shanghai TÜV Rheinland (Shanghai) Co., Ltd. No. 177, 179, 189, Lane 777, West Guangzhong Road, Shanghai, PR. China 1.3.15 Inspection after test Master RDW en_Rev.21 Page 1/5 Issued: 2020-08-24 88-R54-3175-20-00.docx 2. Remarks The tyre does not exhibit tread separation, ply separation, cord separation, chunking or broken cords. The test data refer to report No.: 86-R54-0488/18-00 corresponding to type approvall No.: E4 54R00/22*41069*00#63KYOTO JAPAN TBR KO408 Approved Drawing by TUV - Germany Drawing No: DST/QAC-YF-2020 Symbol of Quality & Performance TOP SIDEWALL BOTTOM SIDEWALL 18 A 17 JAPAN PROJECTION 16 15 M-5 14 TREAD PATTERN BONDS 13 156/1501 20PR 13 RDW PLIES SIDEWALL I STEEL TREAD 1 STEEL 3 STEFL MAXLOAD SINGLE 4000 KG(8800 LBS) AT 350 KPA(125PSTCOLD MAXLOAD: DUAL 3350 KG(7400 LBS AT 830 KPAC 120 PSICOLD 10 ECE APPROVAL MARK AND NO. 9 TUBELESS RIM 9.00 8 THOT IN RN *******-DATE CODE) 7 REGRCOVABLE RETREADABLE K0408 SKID DEPTH): 21 6 STEEL RAINAL 3 DELUXE STEEL 406 4 MADE IN CHINA 3 SAFETY WARNING 2 31525 1561501 18 TRADE MARK: 315/80R22.5 TYRE SIZE 156/150 LOAD INDEX SPEED SYMBOL TUBELESS 1076 TYPE 312 S 228.6 KYOTO 1 2020814 17 JAPAN A DRAWN BY Zhao Fei CHECKED BY Huang Ruijiao APPROVED BY Gong Jinning Qingdao Doublestar Tire Industrial Co.,Ltd. 16 DRAFT DATE 3C Page 2 of 2 15 M+S#64TBR Pattern KO407 Characteristics KYOTO EN All Position KYOTO JAPAN Symbol of Quality & Performance Anti-eccentric, increase the using life Three zig-zag longitudinal pattern groove combine with crack pattern design provide good wet resistance and good heat and dispersion performance Anti-eccentric wear, longer service life Using high anti-wear and low heat generation rubber compound ensure long mileage and high fuel efficiency. Better handling for safe driving Enclosed tire shoulder[design provides good steering performance. 0000#65TBR Pattern KO408 OTO JAPAN 80% 788LS KYOTO JAPAN Symbol of Quality & Performance Characteristics Better Braking and Wet Grip Performance All-season pattern design, excellent driving, braking and anti-skid performance in the condition of rainy and snowy weather. Higher Mileage Using the anti-wear carbon black +anti-tearing resin, makes the rubber more resilient. Drive Position Stronger Loading Capability Reinforced bead design improves the tire's loading capacity. *#66TBR Pattern KO444 Characteristics Drive Position KYOTO JAPAN Symbol of Quality & Performance Excellent Driving And Traction Performance Big block pattern ensures excellent driving and stronger traction performance. Low Rolling Resistance, More Fuel Efficient Single direction pattern design, low rolling resistance and better wet-skid resistance. Low Heat Generation The design of the heat sink in the shoulder prevents the high heating. Self-cleaning, Prolong The Using Life Small bulge in the bottom of grooves can effectively pop out the stones.#67TBR Pattern KO410 JAPAN KYOTO JAPAN Symbol of Quality & Performance Characteristics Self-cleaning, Prolong The Using Life Small bulge in the bottom of grooves can effectively pop out the stones. Drive Position Better Grip Performance Large block design provide the stronger grip force. Excellent Drainage Performance Three longitudinal groove pattern design provides excellent drainage performance.#68TBR Pattern KO412 KYOTO KYOTO JAPAN Symbol of Quality & Performance Characteristics Low Noise, Better Driving Experience Professional low noise pattern design, excellent steering performance, anti-wear. Trailer Position Better Handling For Safe Driving Four longitudinal grooves design provides better handling stability. Low Fuel Consumption, High Economical Efficiency Low rolling resistance tread compound, excellent high-speed performance.#69TBR Pattern KO412 OTO KYOTO JAPAN Symbol of Quality & Performance Characteristics Stronger Loading Capability Strengthened steel belt ensure better loading capability and safety.. Low Noise, Better Driving Experience Professional low noise pattern design, excellent steering performance. Stronger Carcass, Retread High flexion carcass ensures durability and retread ability. Steer &Trailer Position#70TBR Pattern KO415 KYOTO JAPAN Symbol of Quality & Performance Characteristics Low Heat Generation, Longer Service Life Low generation, higher driving mileage, and excellent fuel efficiency. Anti-Wear, High Mileage Low profile and wider tread design ensures even wear. Drive &Trailer Position#71TBR Pattern KO437 Characteristics VS KYOTO JAPAN Symbol of Quality & Performance Anti-Sideslip, Much Safer Multi longitudinal pattern grooves design provides excellent drainage and anti-sideslip performance. Strengthened Carcass, Much Safer Adopting high strength steel cords, tire strength is increased about 15%, for safer driving. 节油 Low Rolling Resistance, High Economical Efficiency Low rolling resistance design reduces the rolling resistance to 4.5 (down about 20%) and save about 4% fuel. Steer &Trailer Position#72KYOTO JAPAN Kyoto Japan Tire Management Control Tire Pressure ➤ Cause excessive wear of the shoulder ➤ Early damage of the treads ➤ Side-slip easily ➤ Lack of safety-control and comfort ➤ High fuel consumption ➤ Cause the unusual wear of the tread centre Easy to blast when meets obstacles Easy to bump thus influences the driving comfort Symbol of Quality & Performance Make sure of the tire's even contact with the ground to extend the lifetime F_ground contact Fground contact F_ground contact UNDER INFLATION OVER INFLATION CORRECT INFLATION#73KYOTO JAPAN Reasonable Load The load of tires is closely related to the pressure. High load means low pressure which will cause damage. Overloading will shorten the tires' potential lifetime by 20%-50%. Incorrect loading will influence the driving safety. Tires Rotation Symbol of Quality & Performance The tires should be rotated regularly. The inner tubes and flaps need the comprehensive inspection. Due to the exchange of the tires' location, the wear can be more even so to extend the service life. The distribution of the goods on the truck The distribution of the goods in the dump truck Correct Incorrect#74KYOTO JAPAN Symbol of Quality & Performance Tips on Tire Maintenance 1. Assembly ➤ The same axle should be equipped with the tires of same label, specifications, structures and patterns. The ordinary tires and the radial tires cannot work together. 2. Change the Tire ➤ When changing the tires, it's better to change them all, or change the front wheels or the after filling-up wheels. 3. Vehicle ➤ Bad vehicle condition will cause tires' early abrasion. The uneven loading can also lead to tires' damage. If you find any symptom of deformity, please check the tires in time. 4. Storage ➤ The tires should be stored in dry, clean ventilation of the Treasury, to prevent exposed to direct sunlight, oil, acid and heat. The flammable commodity and corrosives should be kept isolated. The proper storage temperature is -10°C~+30°C while the relative humidity is 50%-80%.#75KYOTO JAPAN Symbol of Quality & Performance Tire Selection Longitudinal Patterns This pattern applies to the rigid pavement made of cement or tar, having better passing performance. Off-Road Pattern This pattern applies to the mine road, or the road with bad condition. Lateral Pattern Having strong adaptability, it applies to our national road condition, climate, and highway. Mixed Pattern It is the transitional pattern between the longitudinal and the lateral one. Because of its good wear-resistance and grip performance, it applies to pavements made of asphalt, concrete, even mud or snow.#76KYOTO JAPAN Symbol of Quality & Performance The Advantage of Tubeless Tire Better Driving Stability With a lower height-width-ratio, low gravity center, single rim and good buffer performance, the tubeless tires gain high balance and stability. When meeting a sharp turn, the vehicle bumps less so to make sure a safe-driving Excellent High-speed Performance There is bigger space between the tire and the rim and the brake drum so the tires produce less heat when driving fast. With the same loading, the tubeless tires have low temperature than the tube-type tires. Energy-efficient The tubeless tires are lighter and the rolling resistance is much lower. Compared with the tube-type tire, it can same more fuel. Security When punctured by sharp objects, the tubeless tires leak more slowly. And the bead is not easily to fall off from the rim base. Then the vehicle will keep working but not stop immediately. Long Service Life The tubeless tires can avoid the damages cause by friction and lack of matching between the inner and outer tubes.#77Safe Driving KYOTO JAPAN Symbol of Quality & Performance New tires have a run-in period, normally at about 200 km. Rest the tires after high-speed driving (normally 1-2 hours) and check the tires. ➤ Avoid abrupt start, emergency brake and sharp turn. ➤ Avoid overload and over-speed driving. ➤ Drive on roads with good condition. Protect the tires from severe impact. ➤ Avoid using the renovated tires for the front wheel. ➤ You must change the tires when the abrasion meets the mark. ➤ Change the tires immediately when tires malfunction.#78KYOTO JAPAN Symbol of Quality & Performance Summary Kyoto Japan PCR and TBR tires have Premium Quality features: ➤ Higher Mileages for PCR over 120,000 kms and for TBR over 100,000 kms (subject to correct driving & tire maintenance & good road conditions) Good driving performance and comfortable feeling. Good durability. New and popular patterns being developed every year to meet clients' demands. Serious tire quality control and inspection before delivery. After-Sales-Service from Switzerland Kyoto Japan PCR and TBR Tires offer Premium Quality for all your transportation needs#79KYOTO JAPAN Kyoto Japan Direct Tire Technical Support Company Name Address Zip Code Tel: Fax: Email (Sales) Email (Administration) Email (Head Office) Website 公司名称 地址 邮编 电话 传真 Symbol of Quality & Performance Kyoto Japan Tire Corporation (Switzerland) S.A Beijing Representative Office 806, Building A, Langqin International, No. 168, Guangwai Dajie, Xicheng District, Beijing - China 100055 (+86.10) 830 65 862 (+86.10) 830 65 882 [email protected] [email protected] [email protected] www.kyotojap.com 日本京都轮胎(瑞士) 公司北京代表处 中国北京西城区广外大街168号朗琴国际A座806 100055 (+86.10) 830 65 862 (+86.10) 830 65 882#80KYOTO JAPAN Kyoto Japan Billboard on China Highway Symbol of Quality & Performance KYOTO 京都轮胎 JAPAN Symbol of Quality & Performance 100 WWW.KYOTOJAP.COM GR-SA-1124 17 12:29PM#81KYOTO JAPAN Symbol of Quality & Performance "Symbol of Quality & Performance" Kyoto Japan Tire Group Kyoto Japan Tire (International) S.A Geneva Switzerland - Emails: geneva@kyotojap. Kyoto Japan Tire Corporation Ltd. Maison Hirakawa, 5-2 Hirakawa-cho 2-chome, Chiyoda-ku, Tokyo - Japan www.kyotojap.com +