ARTICULATED TRUCK. Caterpillar Performance Handbook Edition 44

Transcription

1 ARTICUATD TRUCK Caterpillar Performance Handbook dition Caterpillar. All Rights Reserved. CAT, CATRPIAR, BUIT FOR IT, their respective logos, Caterpillar Yellow, the Power dge trade dress as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.

2 ARTICUATD TRUCKS CONTNTS Features Specifications Ground Pressure Curves: 7C Rimpull-Speed-Gradeability, Brake/Retarder Performance Curve C Rimpull-Speed-Gradeability, Brake/Retarder Performance Curve C J Rimpull-Speed-Gradeability, Brake/Retarder Performance Curve B Series Rimpull-Speed-Gradeability, Brake/Retarder Performance Curve B Series Rimpull-Speed-Gradeability, Brake/Retarder Performance Curve B J Series Rimpull-Speed-Gradeability, Brake/Retarder Performance Curve Features: Cat engines with ACRT Technology meet U.S. nvironmental Protection Agency (PA) Tier Final/ U Stage IV, equivalent to Tier /U Stage II and Tier /U Stage IIIA/B engine emis sion require ments. The four core elements of meet ing these regulations are: I) Common Rail; II) lectronics, ADM A; III) Fuel delivery, Mechanical-activated lectronic Unit Injection (MUI A-C); IV) Air Management, Wastegate Turbocharging, Air to Air Aftercooling (ATAAC) with the proven technology of a crossflow cylinder head. Cat electronically controlled transmissions Transmissions purpose built and designed for articulated trucks and their applica tions. Advanced Productivity lectronic Control Strategy (APCS) delivering smooth shifting transmissions with improved accel er ation and high productivity. Providing complete inte gration with the engines for efficient power delivery as well as offering advanced diagnostic and troubleshooting capabilities. Articulating and fully oscillating hitch inks front and rear frames for exceptional maneu verability and traction on uneven terrain while elim inating damaging twisting of the frames. Bolted hitch design allows optimum material choices for the cast hitch head and the hard-wearing tube. Bolted design allows easier rebuild and repair. Three-point front suspension Three-point front suspension with long-stroke, low-pressure suspension cylinders provide unparalleled ride quality for operator comfort and higher average haul speeds. Front and rear suspension together with the hitch provide for excellent traction in all conditions. Wide, long and low dump body design For excellent loadability and high fill factors, excellent machine stability and load retention as well as a good match for other Cat loading systems. Diverging flow design also gives excellent material ejection. Standard ROPS/FOPS, low sound level cab Two man cab common across the range. arge cab with excellent all around visibility, ergonomic control layout and plentiful storage. High capacity low pressure tires in single formation For superior traction and flotation in poor underfoot conditions. Bare Chassis offerings For certain applications the Caterpillar OM Solutions Group offers non-dumper/ Bare Chassis arrangements. Bare Chassis arrangements applications could include: water, service (fuel and lube), high capacity body (waste, coal, etc.), open body (log, pipe, etc.), container carrier, hook lift, tow, cable reel, etc. Please refer to specific OM for additional information. dition -

3 C Series Specifications Tier Final/U Stage IV MOD 7C 7C 7C J Gross Power SA J99 9 kw hp 8 kw 7 hp 8 kw 7 hp Net Power SA J9 kw hp 7 kw 67 hp 7 kw 67 hp Net Power ISO 96 6 kw 6 hp 76 kw 7 hp 76 kw 7 hp Net Power C 8/69 6 kw 6 hp 76 kw 7 hp 76 kw 7 hp Operating Weight (mpty)* kg,9 Ib kg, Ib 6 8 kg 9,8 Ib Top Speed (oaded) 6 GMW Gross Machine Weight 6 8 kg, Ib kg,86 Ib 9 kg,78 Ib Distribution mpty: Front 6.% 6.% 9% Center 9.6% 9.% % Rear 8.% 8.% % Distribution oaded: Front 6.%.% % Center.%.8%.% Rear.6%.%.7% Max. Capacity**.6 t 6 T 8 t T 8 t T Struck (SA).8 m. yd. m 7. yd. m 7.7 yd Heaped (:) (SA).8 m 9. yd 7. m yd 6.9 m. yd Tailgate Heaped SA :.6 m. yd 8.8 m.6 yd Tailgate Struck. m. yd.9 m 8. yd ngine Model C9. ACRT C ACRT C ACRT No. Cylinders Bore mm." mm." mm." Stroke 9 mm.87" 7 mm 6.8" 7 mm 6.8" Displacement in. 76 in. 76 in Tires, Front, Center, Rear.R Radials.R Radials 7/6 Radials Circular Clearance Diameter 6. m '" 6. m '". m 9'9" Fuel Tank Refill Capacity 8. U.S. gal 8. U.S. gal 8. U.S. gal DF Tank Capacity. U.S. gal. U.S. gal. U.S. gal General Dimensions (mpty): Height to Cab Top.7 m '".8 m '". m '" Wheel Base (Front-Center of Bogie).8 m '8".8 m '8".8 m '8" Overall ength. m '". m '".8 m '" oading Height (mpty).7 m 8'9".9 m 9'6". m 9'9" Height at Full Dump 6. m '7" 6.6 m '" Body ength.69 m 8'7".78 m 9'". m 7'6" Width (Operating Over Mirrors).7 m '".7 m '".7 m '" Front Tire Tread.8 m 7'".8 m 7'".8 m 7'" **Includes coolant, lubricant and full fuel tank. **Rating dependent on optional equipment. Maximum gross weight (empty weight plus payload) should not be exceeded. - dition

4 Specifications Tier /U Stage II C Series MOD 7C 7C 7C J Gross Power SA J99 9 kw hp 8 kw 7 hp 8 kw 7 hp Net Power SA J9 kw hp 7 kw 67 hp 7 kw 67 hp Net Power ISO 96 6 kw 6 hp 76 kw 7 hp 76 kw 7 hp Net Power C 8/69 6 kw 6 hp 76 kw 7 hp 76 kw 7 hp Operating Weight (mpty)* 9 kg,96 Ib 7 kg, Ib 6 kg 8, Ib Top Speed (oaded) 6 GMW Gross Machine Weight 6 kg,6 Ib 7 kg,979 Ib kg,96 Ib Distribution mpty: Front 6.% 6% 7.8% Center.%.%.7% Rear 8.7% 8.8%.% Distribution oaded: Front.%.% 9.% Center.6%.%.7% Rear.9%.6%.% Max. Capacity**.6 t 6 T 8 t T 8 t T Struck (SA).8 m. yd. m 7. yd. m 7.7 yd Heaped (:) (SA).8 m 9. yd 7. m yd 6.9 m. yd Tailgate Heaped SA :.6 m. yd 8.8 m.6 yd Tailgate Struck. m. yd.9 m 8. yd ngine Model C9. ACRT C ACRT C ACRT No. Cylinders Bore mm." mm." mm." Stroke 9 mm.87" 7 mm 6.8" 7 mm 6.8" Displacement in. 76 in. 76 in Tires, Front, Center, Rear.R Radials.R Radials 7/6 Radials Circular Clearance Diameter 6. m '" 6. m '". m 9'9" Fuel Tank Refill Capacity 8. U.S. gal 8. U.S. gal 8. U.S. gal General Dimensions (mpty): Height to Cab Top.7 m '".8 m '". m '" Wheel Base (Front-Center of Bogie).8 m '8".8 m '8".8 m '8" Overall ength. m '". m '".8 m '" oading Height (mpty).7 m 8'9".9 m 9'6". m 9'9" Height at Full Dump 6. m '7" 6.6 m '" Body ength.69 m 8'7".78 m 9'". m 7'6" Width (Operating Over Mirrors).7 m '".7 m '".7 m '" Front Tire Tread.8 m 7'".8 m 7'".8 m 7'" **Includes coolant, lubricant and full fuel tank. **Rating dependent on optional equipment. Maximum gross weight (empty weight plus payload) should not be exceeded. dition -

5 B Series Specifications Tier Interim/U Stage IIIB MOD 7B Series 7B Series 7B J Series Gross Power SA J99 7 kw hp 6 kw 89 hp 6 kw 89 hp Net Power SA J9 6 kw 7 hp kw 7 hp kw 7 hp Net Power ISO 96 kw 7 hp 6 kw 8 hp 6 kw 8 hp Operating Weight (mpty)* 77 kg 7,8 lb 8 kg 7,967 Ib 7 kg 8,68 Ib Top Speed (oaded) GMW Gross Machine Weight 6 77 kg,9 lb 7 kg 6, Ib 7 kg 6, Ib Distribution mpty: Front 6% 6.% 8.% Center.%.9%.9% Rear 7.9% 8.8% 9.9% Distribution oaded: Front 6.%.%.8% Center.%.9%.% Rear.%.9%.% Max. Capacity**.7 t 6 T 9. t. T 8 t T Struck (SA).7 m 9. yd 8. m. yd 7.8 m. yd Heaped (:) (SA) 9.7 m.8 yd m. yd. m. yd Tailgate Heaped SA :.9 m 7. yd. m. yd Tailgate Struck. m 9.9 yd 9. m. yd ngine Model C ACRT C ACRT C ACRT No. Cylinders Bore 7 mm." 7 mm." 7 mm." Stroke 7. mm 6.7" 7. mm 6.7" 7. mm 6.7" Displacement. 96 in. 96 in. 96 in Tires, Front, Center, Rear 6.R Radials 9.R Radials 9.R Radials Circular Clearance Diameter 7. m 6'" 7. m 6'" 8. m 9'6" Fuel Tank Refill Capacity 6 9. U.S. gal 6 9. U.S. gal 6 9. U.S. gal General Dimensions (mpty): Height to Cab Top.7 m '".7 m '".7 m '" Wheel Base (Front-Center of Bogie). m 7'". m 7'".8 m 8'" Overall ength. m 6'". m 6'".7 m 8'" oading Height (mpty).98 m 9'8". m '6".7 m '" Height at Full Dump 6.8 m '" 7. m '" Body ength 6.9 m '" 6. m '6" 6.7 m '" Width (Operating Over Mirrors). m '6". m '6". m '6" Front Tire Tread.69 m 8'8".69 m 8'8".69 m 8'8" **Includes coolant, lubricant and full fuel tank. **Rating dependent on optional equipment. Maximum gross weight (empty weight plus payload) should not be exceeded. - dition

6 Specifications Tier /U Stage II B Series MOD 7B Series 7B Series 7B J Series Gross Power SA J99 6 kw hp 6 kw 8 hp 6 kw 8 hp Net Power SA J9 6 kw 8 hp kw 7 hp kw 7 hp Net Power ISO 99 kw hp 6 kw 77 hp 6 kw 77 hp Net Power C 8/69 kw hp 6 kw 77 hp 6 kw 77 hp Operating Weight (mpty)* 77 kg 7,79 lb 8 kg 7,6 Ib 6 8 kg 8,7 Ib Top Speed (oaded) GMW Gross Machine Weight 6 77 kg,7 lb 7 8 kg 6,789 Ib 7 8 kg 6,98 Ib Distribution mpty: Front 6% 6.% 7.7% Center %.8%.% Rear 8% 8.8%.% Distribution oaded: Front.8% %.6% Center.7% %.% Rear.% %.% Max. Capacity**.7 t 6 T 9. t. T 8 t T Struck (SA).7 m 9. yd 8. m. yd 7.8 m. yd Heaped (:) (SA) 9.7 m.8 yd m. yd. m. yd Tailgate Heaped SA :.9 m 7. yd. m. yd Tailgate Struck. m 9.9 yd 9. m. yd ngine Model C ACRT C ACRT C ACRT No. Cylinders Bore 7 mm." 7 mm." 7 mm." Stroke 7. mm 6.7" 7. mm 6.7" 7. mm 6.7" Displacement. 96 in. 96 in. 96 in Tires, Front, Center, Rear 6.R Radials 9.R Radials 9.R Radials Circular Clearance Diameter 7. m 6'" 7. m 6'" 8. m 9'6" Fuel Tank Refill Capacity 6 9. U.S. gal 6 9. U.S. gal 6 9. U.S. gal General Dimensions (mpty): Height to Cab Top.7 m '".7 m '".7 m '" Wheel Base (Front-Center of Bogie). m 7'". m 7'".8 m 8'" Overall ength. m 6'". m 6'".69 m 8'" oading Height (mpty).98 m 9'8". m '6".7 m '" Height at Full Dump 6.8 m '" 7. m '" Body ength 6.9 m '" 6. m '6" 6.7 m '" Width (Operating Over Mirrors). m '6". m '6". m '6" Front Tire Tread.69 m 8'8".69 m 8'8".69 m 8'8" **Includes coolant, lubricant and full fuel tank. **Rating dependent on optional equipment. Maximum gross weight (empty weight plus payload) should not be exceeded. dition -

7 Ground Pressure Use of Ground Pressure Charts Articulated trucks are normally equipped with wide base radial tires, for improved flotation in poor underfoot conditions. Ground pressure is a function of tire deflection and is also affected by tire penetration. The charts in this section provide a means to estimate ground pressure for and 76 mm (") tire penetration, when gross vehicle weight, axle load distribution and tire inflation pressure are known. The ground pressure charts on the following pages are based on Michelin XADN tire characteristics. Results may differ for other tread patterns. Tire load can be calculated by the following formula: Heaviest Axle oad Tire oad = See the Wheel Tractor Scraper section for explanation on using: Rimpull-Speed-Gradeability Curves Retarder Curves Travel Time Charts See the Construction and Mining Trucks section for Hauling Unit Fixed Times. xample Find the ground pressure generated by a 7C fully loaded with zero and 76 mm (") tire penetration. The machine is equipped with standard Michelin.R tires, inflated to the recommended pressure. 8 kg. 7C Tire oad = = 779 kg,8 lb. 7C Tire oad = = 7,8 lb From the tire section in this book, inflation pressure for the 7C is kpa =. bar (7 psi). From the ground pressure chart for.r tires, Ground pressure =. kg/cm ( psi) with zero tire penetration. Ground pressure =. kg/cm ( psi) with 76 mm (") tire penetration. -6 dition

8 Ground Pressure.R Tires* /6R Tires* Tire oad () Tire oad (). bar (6 psi) bar (8 psi) bar ( psi) Ground Pressure (psi) bar (8 psi). bar ( psi) bar ( psi) Ground Pressure (kg/cm ) Tire oad imit Ground Pressure (psi) bar (9 psi). bar (6 psi) bar (8 psi) bar ( psi) bar (9 psi) Cold Inflation Pressure. bar... 9 psi kg 7 8 9,6 lb,6 8,8,9 Ground Pressure (kg/cm ) Tire oad imit bar (8 psi) bar ( psi). bar ( psi) Cold Inflation Pressure. bar.. psi 8 7 kg 8 9 6,6 lb 8,7,9 Tire oad () Tire oad () Zero Penetration (Flat Plate) 76 mm (") Penetration * Charts based on Michelin XADN tire characteristics. Results may differ for other tread patterns and/or brands. Charts are to be used to calculate ground pressure. To determine the inflation as a function of load and conditions or when loads exceed tire load limit, contact your tire manufacturer representative. dition -7

9 Ground Pressure 6.R Tires* 9.R Tires* Tire oad () Tire oad (). bar (6 psi) bar (8 psi). bar ( psi) bar ( psi) bar ( psi) Ground Pressure (psi). bar (6 psi) bar (8 psi) Ground Pressure (kg/cm ) Ground Pressure (psi) Tire oad imit. bar (6 psi) bar ( psi) bar (8 psi). bar ( psi) Cold Inflation Pressure. bar... psi kg 9 8,79 lb,9,, Ground Pressure (kg/cm ) Tire oad imit. bar (6 psi) bar ( psi) bar (8 psi) Cold Inflation Pressure. bar... psi 8 6 kg 7,7 lb, 8,,86 Tire oad () Tire oad () Zero Penetration (Flat Plate) 76 mm (") Penetration * Charts based on Michelin XADN tire characteristics. Results may differ for other tread patterns and/or brands. Charts are to be used to calculate ground pressure. To determine the inflation as a function of load and conditions or when loads exceed tire load limit, contact your tire manufacturer representative. -8 dition

10 7C Rimpull-Speed-Gradeability.R Tires Tier Final/U Stage IV GROSS WIGHT* RIMPU A B A B 6 6 % % % % % % % % TOTA RSISTANC (Grade plus Rolling Resistance) SPD A st Gear (Converter Drive) B st Gear (Direct Drive) A nd Gear (Converter Drive B nd Gear (Direct Drive) th Gear mpty kg (,9 lb) oaded 6 8 kg (, lb) *At sea level. dition -9

11 7C Brake/Retarder Performance Curve.R Tires Tier Final/U Stage IV GROSS WIGHT % % % % % % 6 % FFCTIV GRAD (Favorable) 6 SPD st Gear nd Gear th Gear mpty kg (,9 lb) oaded 6 8 kg (, lb) - dition

12 7C Rimpull-Speed-Gradeability.R Tires Tier /U Stage II GROSS WIGHT* RIMPU A A B B 6 % % % % % % % % TOTA RSISTANC (Grade plus Rolling Resistance) 6 SPD A st Gear (Converter Drive) B st Gear (Direct Drive) A nd Gear (Converter Drive B nd Gear (Direct Drive) th Gear mpty 9 kg (,96 lb) oaded 6 kg (,6 lb) *At sea level. dition -

13 7C Brake/Retarder Performance Curve.R Tires Tier /U Stage II GROSS WIGHT % % % % % % 6 % FFCTIV GRAD (Favorable) 6 SPD st Gear nd Gear th Gear mpty 9 kg (,96 lb) oaded 6 kg (,6 lb) - dition

14 7C Rimpull-Speed-Gradeability.R Tires Tier Final/U Stage IV GROSS WIGHT* 6 8 RIMPU 7 6 A B A B 6 % % % % % % % % TOTA RSISTANC (Grade plus Rolling Resistance) 6 SPD A st Gear (Converter Drive) B st Gear (Direct Drive) A nd Gear (Converter Drive B nd Gear (Direct Drive) th Gear mpty kg (, lb) oaded kg (,86 lb) *At sea level. dition -

15 7C Brake/Retarder Performance Curve.R Tires Tier Final/U Stage IV GROSS WIGHT % 6 % % % % % % FFCTIV GRAD (Favorable) 6 SPD st Gear nd Gear th Gear mpty kg (, lb) oaded kg (,86 lb) - dition

16 7C Rimpull-Speed-Gradeability.R Tires Tier /U Stage II GROSS WIGHT* 6 8 RIMPU 7 6 A A B B 6 % % % % % % % % TOTA RSISTANC (Grade plus Rolling Resistance) 6 SPD A st Gear (Converter Drive) B st Gear (Direct Drive) A nd Gear (Converter Drive B nd Gear (Direct Drive) th Gear mpty 7 kg (, lb) oaded 7 kg (,979 lb) *At sea level. dition -

17 7C Brake/Retarder Performance Curve.R Tires Tier /U Stage II GROSS WIGHT % 6 % % % % % % FFCTIV GRAD (Favorable) 6 SPD st Gear nd Gear th Gear mpty 7 kg (, lb) oaded 7 kg (,979 lb) -6 dition

18 7C J Rimpull-Speed-Gradeability 7/6 Tires Tier Final/U Stage IV GROSS WIGHT* 6 8 RIMPU 7 6 A B A B 6 % % % % % % % % TOTA RSISTANC (Grade plus Rolling Resistance) 6 SPD A st Gear (Converter Drive) B st Gear (Direct Drive) A nd Gear (Converter Drive B nd Gear (Direct Drive) th Gear mpty 6 8 kg (9,8 lb) oaded 9 kg (,78 lb) *At sea level. dition -7

19 7C J Brake/Retarder Performance Curve 7/6 Tires Tier Final/U Stage IV GROSS WIGHT % 6 % % % % % % FFCTIV GRAD (Favorable) 6 SPD st Gear nd Gear th Gear mpty 6 8 kg (9,8 lb) oaded 9 kg (,78 lb) -8 dition

20 7C J Rimpull-Speed-Gradeability 7/6 Tires Tier /U Stage II GROSS WIGHT* 6 8 RIMPU 7 6 A A B B 6 % % % % % % % % TOTA RSISTANC (Grade plus Rolling Resistance) 6 SPD A st Gear (Converter Drive) B st Gear (Direct Drive) A nd Gear (Converter Drive B nd Gear (Direct Drive) th Gear mpty 6 kg (8, lb) oaded kg (,96 lb) *At sea level. dition -9

21 7C J Brake/Retarder Performance Curve 7/6 Tires Tier /U Stage II GROSS WIGHT % 6 % % % % % % FFCTIV GRAD (Favorable) 6 SPD st Gear nd Gear th Gear mpty 6 kg (8, lb) oaded kg (,96 lb) - dition

22 7B Series Rimpull-Speed-Gradeability 6.R Tires Tier Interim/U Stage IIIB STANDARD* GROSS WIGHT RIMPU A B % % % % % % % % TOTA RSISTANC (Grade plus Rolling Resistance) SPD A st Gear (Converter Drive) B st Gear (Direct Drive) nd Gear th Gear 7 7th Gear mpty 77 kg (7,8 lb) oaded 6 77 kg (,9 lb) *At sea level. dition -

23 7B Series Brake/Retarder Performance Curve 6.R Tires Tier Interim/U Stage IIIB GROSS WIGHT % % % % % % % FFCTIV GRAD (Favorable) 6 SPD st Gear nd Gear th Gear 7 7th Gear mpty 77 kg (7,8 lb) oaded 6 77 kg (,9 lb) - dition

24 7B Series Rimpull-Speed-Gradeability 6.R Tires Tier /U Stage II STANDARD* GROSS WIGHT RIMPU A B % % % % % % % % TOTA RSISTANC (Grade plus Rolling Resistance) SPD A st Gear (Converter Drive) B st Gear (Direct Drive) nd Gear th Gear 7 7th Gear mpty 77 kg (7,79 lb) oaded 6 77 kg (,7 lb) *At sea level. dition -

25 7B Series Brake/Retarder Performance Curve 6.R Tires Tier /U Stage II GROSS WIGHT % % % % % % % FFCTIV GRAD (Favorable) 6 SPD st Gear nd Gear th Gear 7 7th Gear mpty 77 kg (7,79 lb) oaded 6 77 kg (,7 lb) - dition

26 7B Series Rimpull-Speed-Gradeability 9.R Tires Tier Interim/U Stage IIIB STANDARD* GROSS WIGHT RIMPU A B 6 7 % % % % % % % % TOTA RSISTANC (Grade plus Rolling Resistance) 6 SPD A st Gear (Converter Drive) B st Gear (Direct Drive) nd Gear th Gear 7 7th Gear mpty 8 kg (7,967 lb) oaded 7 kg (6, lb) *At sea level. dition -

27 7B Series Brake/Retarder Performance Curve 9.R Tires Tier Interim/U Stage IIIB GROSS WIGHT % % 8 9 % 6 7 % % % % FFCTIV GRAD (Favorable) 6 SPD st Gear nd Gear th Gear 7 7th Gear mpty 8 kg (7,967 lb) oaded 7 kg (6, lb) -6 dition

28 7B Series Rimpull-Speed-Gradeability 9.R Tires Tier /U Stage II STANDARD* GROSS WIGHT RIMPU A B 6 7 % % % % % % % % TOTA RSISTANC (Grade plus Rolling Resistance) 6 SPD A st Gear (Converter Drive) B st Gear (Direct Drive) nd Gear th Gear 7 7th Gear mpty 8 kg (7,6 lb) oaded 7 8 kg (6,789 lb) *At sea level. dition -7

29 7B Series Brake/Retarder Performance Curve 9.R Tires Tier /U Stage II GROSS WIGHT % % 8 9 % 6 7 % % % % FFCTIV GRAD (Favorable) 6 SPD st Gear nd Gear th Gear 7 7th Gear mpty 8 kg (7,6 lb) oaded 7 8 kg (6,789 lb) -8 dition

30 7B J Series Rimpull-Speed-Gradeability 9.R Tires Tier Interim/U Stage IIIB STANDARD* GROSS WIGHT RIMPU A B 6 7 % % % % % % % % TOTA RSISTANC (Grade plus Rolling Resistance) 6 SPD A st Gear (Converter Drive) B st Gear (Direct Drive) nd Gear th Gear 7 7th Gear mpty 7 kg (8,68 lb) oaded 7 kg (6, lb) *At sea level. dition -9

31 7B J Series Brake/Retarder Performance Curve 9.R Tires Tier Interim/U Stage IIIB GROSS WIGHT % % 8 9 % 6 7 % % % % FFCTIV GRAD (Favorable) 6 SPD st Gear nd Gear th Gear 7 7th Gear mpty 7 kg (8,68 lb) oaded 7 kg (6, lb) - dition

32 7B J Series Rimpull-Speed-Gradeability 9.R Tires Tier /U Stage II STANDARD* GROSS WIGHT RIMPU A B 6 7 % % % % % % % % TOTA RSISTANC (Grade plus Rolling Resistance) 6 SPD A st Gear (Converter Drive) B st Gear (Direct Drive) nd Gear th Gear 7 7th Gear mpty 6 8 kg (8,7 lb) oaded 7 8 kg (6,98 lb) *At sea level. dition -

33 7B J Series Brake/Retarder Performance Curve 9.R Tires Tier /U Stage II GROSS WIGHT % % 8 9 % 6 7 % % % % FFCTIV GRAD (Favorable) 6 SPD st Gear nd Gear th Gear 7 7th Gear mpty 6 8 kg (8,7 lb) oaded 7 8 kg (6,98 lb) - dition