KT853 Technical parameter
Bucket capacity ≥2.7m3
Rated load 5t
Operating Weight ≤16.1t
Max. digging force ≥145KN
Max. pull ≥125KN
Max. climbing gradient ≥25°
Lift time of bucket ≤7.0s
Total cycling times ≤13.0s
Overall Dimensions
Length×width×height(mm) 7460×3000×3290mm
Max. dumping height ≥3150mm
Max. dumping reach ≥ 1150mm
Engine WEICHAI/SHANGCHAI
Model WD61567/C6121/D6114
Style six cylinder, in-line arrangement, water-cool, four-stroke, direct injection
Aspiration Turbocharger
Max. torque 843/1450Nm/r/min
Rated power ≤162KW
Specific fuel consumption min 210g/kw.h
Rated speed 2200r/min
Transmission agent
Torque converter YJSW315-6
Style Two-turbofan single stagebiphase four–element
Gear-box style Satellite gear, power shift
Number of speed threshold(forward/backward) 2/1
Max. vehicle speed 36km/h
Fore-and-aft driving axle
Main transmission style Single stage screw bevel gear reducer
Hub reduction style Single stage satellite gear reducer
Tyre size 23.5-25(16) PR
Steering system
Style hinge joint and hydraulic power steering
Steering TLF1-E1000C
Priority flow metering valve YXL-F250F-N7
Steering pump CBGq2080
Steering angle(°) ±33°-1
Min. radius (outside bucket) ≤7100mm
Hydraulic circuit
Multichannel valve DF32.2C
Working Pump CGBq3100
Braking system
Service brake Gas-cap reservoir four turntable brake
Parking brake Flexible shaft control internal expanding shoe
Capacity parameter
Parking tankage 275L
Hydraulic fluid chamber tankage 200L
Remarks: Due to innovation, technical parameter subject to change without notice