LT938U ZL30E STANDARD Mining Machines
  • LoadCapacity: 3000kg
  • Operating Weight: 10000kg
  • BucketCapacity: 1.7m³
  • Characteristics
  • parameters
  • cases
  • recommendations
Characteristics
 
● 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.
 
●Special designed EngineeringMachinery hub reduction axle, air over hydraulic brake system
 
●Standard with exhaustpurification device. provide good working environment.

parameters
Model ZL30E 标准3吨井下 LT938UA 
Main specifications
Bucket capacity (m3 ) 1.5-1.8
Rated load (t) 3.5
Weight (t) 10
Lifting time of the arms (s) ≤4
The sum of three items(s) ≤9
Forward gear(km/h) I 0-7 II 0-12.5 III 0- 21 III 0-35
Reverse gear I 0- 14       II 0- 25
Max. climbing gradient 15°
Demensions
Overall dimension (mm) 7170×2030×2550
Wheel base (mm) 2700
Wheel tread(mm) 1580
Max. dumping height(mm) 2540
Dumping reach (mm) 1070
Diesel engine
Engine model LR6A3Z-G79X3Q-U2  YTO
Engine type In-line,water-cooling,4-stroke, 6 cylinder,direct-injection
Rated power(kW) 103
Rated speed (r/min) 2200
Total exhaust of cylinder(L) 6.5
Type of starting Electric start
Transmission system
Torque converter  
Model YJ315
Type Single stage, three elements
Gearbox  
Model BYD4208
Type Fix counter-shaft, power-shift
Axle and tire ZL30
Type of main reducer Spiral bevel gear,single stage
Type of final reducer Single stage planetary
Size of tire 12.00-24 with protection chain
Working device of hydraulic system
Model of working pump CBGJ2100
Nminal displacement(ml/r) 100
Rated pressure(Mpa) 12.5
Multi-way directional valve DF32.2
Pressure(Mpa) 20
Rated flow(L/min) 250
Steering system
Type Load-sensing hydraulic steering
Displacement(ml/r) 400
Max input pressure(Mpa) 16
Brake system
Type of traveling brake Air over hydraulic brake
Type of parking brake Band brake

cases