Specifications - Section 5 OM5027 Page 5-4 SERVICE BRAKES Actuation. . . . . . . . . . . . . . . . . . . . . . . . . . All Hydraulic Front . . . . . . . . . . . . . . . . . Wheel Speed, Single Disc Inboard Mounted . . . . . . . . . . . . . . . . . . . 3 Calipers Disc Diameter, O.D. . . . . . . . . . 47.75 in. (1213 mm) Rear . . . . . . . . . . . . . . . . . Armature Speed, Dual Disc Disc Diameter, O.D. . . . . . . . . . 25.00 in. (635 mm) Emergency Brake- . Automatically Applied (Standard) Wheel Brake Lock . . . . . . . . Manual Switch on Panel . . . . . . . . . . . . . . . . . . . . . . . . (Loading and Dumping) WEIGHT DISTRIBUTION Empty Vehicle . . . . . . . . . . . . . Pounds.
(Kilograms) Front Axle . . . . . . . . . . . . . . . . . 177,217. . . . (80 384) Rear Axle . . . . . . . . . . . . . . . . . 172,792 . . . . (78 377) Total . . . . . . . . . . . . . . . . . . . . . 350,009. . . (158 761) Loaded Vehicle . . . . . . . . . . . . Pounds. (Kilograms) Front Axle . . . . . . . . . . . . . . . . . 283,595. . . (128 636) Rear Axle . . . . . . . . . . . . . . . . . 566,405 . . . (256 917) Total * . . . . . . . . . . . . . . . . . . . . 850,000. . . (385 553) DISC PARKING BRAKE Each Rear Wheel . . . . . . . . . . . . . . . . . . . Dual Caliper . . . . . . . . . . . . Spring Applied, Hydraulically Released *Not To Exceed 850,000 lbs.
(385 553 kg) including options, liners, fuel and payload, and subject to approval by Komatsu. Standard, Heaped @ 2:1 (SAE) . . . .193 yd 3 (147 m 3 ) Struck . . . . . . . . . . . . . . . . . . . . . . .153 yd 3 (117 m 3 ) Loading Height Empty . . . . . . . . . . 22 ft. 1 in. (6.71 m) Dumping Angle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Non-heated Body w/Exhaust Mufflers . . . . . Standard DUMP BODY CAPACITIES AND DIMENSIONS OVERALL TRUCK DIMENSIONS (Empty with Standard Body) Length . . . . . . . . . . . . . . . . . . . . . . . . . . 46 ft. 5 in. (13.51 m) Width . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 ft. 0 in. (7.32 m) Height with Canopy . . . . . . . .
. . . . . . . . 22 ft. 7 in. (6.88 m) Height with Dump Body Up . . . . . . . . . . 44 ft. 0 in. (13.41 m) Turning Circle (on front track) . . . . . . . . 93 ft. 0 in. (28.35 m)