LT956U ZL50E Mining Machines
  • Load Capacity: 5000kg
  • Operating Weight: 16500kg
  • Bucket Capacity: 3.0m³
  • Characteristics
  • parameters
  • cases
  • recommendations
Characteristics
 
● Power system adopts top brand engine with low speed and high torque.
 
● Transmission system uses mining customized hydraulic torque converter and power shift gearbox to ensure its stability and high efficiency.

 
● Service brake adopts Multi-disc wet brake, parking brake uses spring brake, hydraulic release.
 
● Operating system adopts pilot control to make operation easily and work efficiently.
 
● Large capacity battery, high power lighting, more suitable for working in dark environment.

parameters
Model ZL20EFB 标准防爆 LT928UA(Side dumping)
Main specifications
Bucket capacity (m3 ) 1
Rated load (t) 2
Weight (t) 7
Lifting time of the arms (s) ≤4
The sum of three items(s) ≤8
Forward gear(km/h) I 0-5  II 0-13
Reverse gear I 0-5  II 0-13
Max. climbing gradient 15°
 Dimensions
Overall dimension (mm) 5580×1800×1900
Wheel base (mm) 2450
Wheel tread(mm) 1420
Max. dumping height(mm) 1660
Dumping reach (mm) 1050
Diesel engine
Engine model LR4A3Z-22
Engine type In-line,water-cooling,4-stroke,4cylinder,direct-injection, turbo
Rated power(kw) 70
Rated speed (r/min) 2200
Total exhaust of cylinder(L) 4.2
Type of starting Electric start
Transmission system
Torque converter  
Model YJ280
Type Single stage, three elements
Gearbox  
Model ZL20
Type Fix counter-shaft, power-shift
Axle and tire  
Type of main reducer Spiral bevel gear,single stage
Type of final reducer Single stage planetary
Size of tire 9.75-18
Working device of hydraulic system
Model of working pump CBGJ2050
Nominal displacement(ml/r) 50
Rated pressure(Mpa) 16
Multi-way directional valve ZL20
Pressure(Mpa) 17
Rated flow(L/min) 100
Steering system
Type Load-sensing hydraulic steering
Displacement(ml/r) 250
Max input pressure(Mpa) 16
Brake system
Type of traveling brake Air over hydraulic brake
Type of parking brake Band brake

cases