Liebherr T 284 - Manual (Page 17)

T 284 17
Technical Data
Suspensions System
Front ______________________________ Double A-Arm with inclined king pin pivot,
spindle and nitrogen over oil suspensions
with integral damping
Rear _______________________________ Three bar linkage comprised of triangular
upper link plus two bottom drag links and
nitrogen over oil suspensions with integral
damping
Weights
Payload ___________________________ 363 t / 400 ton
Gross Vehicle Weight (GVW) 600 t / 661 ton
Chassis weight * _______________ 198 t / 218 ton
Body weight _____________________ Custom for each mine
Weight distribution ____________ Empty – front 50 % / rear 50 %
Loaded – front 33 % / rear 67 %
Empty Vehicle Weight ________ 237 t / 261 ton
* Standard truck (less options), 100% fluids (fuel tanks, hydraulic tank, gears,
suspensions, crankcase, coolant, grease and charged accumulators)
Tires
Tires _______________________________ 56/80 R63
59/80 R63*
* 44" rims only except Bridgestone which can operate on 41" rims as well
Fluid Capacities
Fuel Tank ________________________ 5,351 l / 1,414 gal
Hydraulic dump circuit
- Tank _____________________________ 1,302 l / 344 gal
- System _________________________ 1,514 l / 400 gal
Hydraulic brake and steering
- Tank _____________________________
924 l / 244 gal
- System _________________________ 1,060 l / 280 gal
Planetary gear sets,
each (2) ___________________________ 280 l / 74 gal
Front wheels, each (2) ______ 60 l / 16 gal
Grease tank ____________________ 54 kg / 120 lb
Frame
Design ____________________________ Closed box structure with multiple torque
tube cross members, internal stiffeners and
integrated front bumper. High strength
steel castings are used in high stress areas.
Welding __________________________ Frame girders welded inside and out with
ultrasonic inspection aligned with AWS
D1.1
Body
Body sizes are custom designed to fit Customer requirements and
specific applications. Please contact factory for options.
Cab
Deluxe cab with integrated ROPS, FOPS, and double wall design for
optimum insulation. Fully adjustable air suspension operator seat with
double lumbar support and full-size second seat for training require-
ments. Operator comfort controls include a tilt and telescoping steering
wheel, heater, defroster and standard AC. Real-time vital truck
information is easily displayed to the operator and also recorded for
download.
Sound
Interior cab noise level
(per ISO 6394:2008) _________ 75 dB(A) sound pressure
Exterior noise emission
(per ISO 6393:2008) __________ 126 dB(A) sound power