The SPECIFICATIONS listed on these pages cover standard production. When optional equipment is selected, some of these specifications and/or capacities may change. ENGINE Cummins . . . . . . . . . . . . . . . . . KTTA--19C Number of Cylinders . . . . . . . . . . . . . . . . 6 Operating Cycle . . . . . . . . . . . . . . 4-Stroke Rated Brake HP (SAE) 675 HP (504kW) @ 2100 RPM Flywheel HP (SAE) . 641 HP (478kW) @ 2100 RPM Maximum Torque: . . . . . . . . 1990 ft. lbs. (2698 N.m) @ 1400 RPM HOIST SYSTEM Tandem Pump Capacity: Shaft End . . . . 94 gpm (355 l/min.) @ 2100 RPM Cover End . . . . 80 gpm (303 l/min.) @ 2100 RPM Relief Valve Pressure Setting . 2750 psi (18.9 MPa) Hoist Cylinders . . . .
2 - Stage Hydraulic Cylinders Filtration . . . . . Full-Flow, Remote-Mounted Filter Return . . . . . . Full Flow, 12 Micron - Absolute TRANSMISSION ALLISON CLT-6063 w/ATEC Torque Converter . . . . . . . . . . . . . . . TC683 6 Speeds FORWARD . . . . . . . . . . 2 REVERSE SERVICE BRAKES Actuation . . . . . . . . . . . . . . . . All Hydraulic Type: (Front) Single Dry Disc with 2 Caliper Assy./Wheel Total Braking Surface . . . 408 in. 2 (2 632 cm 2 ) (Rear) . . . . . . Dual Wet Disc Brake Assemblies Total Braking Surface . . 9020 in. 2 (58 193 cm 2 ) SUSPENSION HYDRAIR ® II Stroke (Front & Rear) . . . . . . . 10.88 in. (276 mm) FINAL DRIVE Ratios: Bevel Set (differential) . . . . . . . . . . .
3.85:1 Planetary . . . . . . . . . . . . . . . . . . 5.70:1 Total Reduction . . . . . . . . . . . . . . . . 21.93:1 Maximum Speed . . . . . . . . 35 MPH (56.7 km/h) STEERING Turning Circle . . . . . . . . . . . . . 69 ft. (21.0 m) Pump Capacity . . . . . . . . . 22.7 gpm (85.9 lpm) System Pressure . . . . . . . . 2750 psi (19.0 MPa) DUMP BODY CAPACITIES PAYLOAD (Rated) 55 Ton (49.9 mt) Capacitiy: Struck . . . . . . . . . . 31.1 cu. yds. (23.8 m 3 ) Heaped @ 2:1 (SAE) . . 44.0 cu. yds. (33.7 m 3 ) TIRES (Standard) 24.00-35, 36 PR(E-3) Rating Ton-MPH (m/ton-km/h) . . . . . . 180 (262.8) 24 VDC ELECTRIC SYSTEM Batteries . . . . . . . Two 12 Volt Batteries in Series Capacity . . . . . . . . . .
. . . 200 Ampere-Hour Alternator . . . . . . . . 24 Volt, 75 Amperes Output Starter . . . . . . . . . . . . . . . . . DELCO-REMY Lighting . . . . . . . . . . . . . . . . . . 24 Volt-DC BODY Material [Yield Strength] . . . . . . . . . Thickness Floor [125,000 psi (862 MPa)Steel] 0.75 in. (19 mm) Front [ 90,000 psi (620 MPa)Steel] 0.50 in. (13 mm) Sides [ 90,000 psi (620 MPa)Steel] 0.38 in. (10 mm) WEIGHT DISTRIBUTION EMPTY - STANDARD . . . . Pounds Kilograms Front Axle . . . . . . . . . . . 44,390 20 135 Rear Axle . . . . . . . . . . . 45,910 20 824 Total . . . . . . . . . . . . . . 90,300 40 959 LOADED . . . . . . . . . . Pounds Kilograms Front Axle . . . . . . . . . . .
66,700 30 255 Rear Axle . . . . . . . . . . 133,600 60 600 Total . . . . . . . . . . . . . 200,300 90 855 SERVICE CAPACITIES U.S. Gallons Liters Engine Lube Oil: Cummins (incl. lube oil filters) . . 14.2 53.8 Cooling System . . . . . . . . . . . 48 181.7 Fuel Tank . . . . . . . . . . . . . . 154 583.7 Hydraulic System (incl. tank) . . . . 144 545.0 Hydraulic Tank . . . . . . . . . . 95 359.6 Transmission . . . . . . . . . . . . 20 75.6 Final Drive . . . . . . . . . . . . . . 56 212.2 Front Spindle . . . . . . . . . . . . . 1 3.8 MAXIMUM ALLOWABLE GVW 210,000 95 340 HB1042 Component Description and Specifications HB1-3