Underground Loader

 


Underground Loader

Tunnel Mine Equipment Tech scooptramlhd.en.made-in-china.com  
  
   
Specialized in Underground and Tunneling Equipment Development and Production 
"Concentration Specialization Application"
 

TL202A 

1.  Power system adopts Cummins or Deutz with lower emissions.
2.  Oscillation by means of slewing Frame, hydraulic steering, rear axle swing compared to traditional forms safer.
3. Drivetrain system uses hydraulic torque converter, power shift transmission, and improve reliability.
4. Operating system adopts pilot control, making the operation more simple work, work more efficiently.
5.Service brake is a spring applied, hydraulic release, and is equipped with an emergency braking system, the brake is safe and reliable.
6. Exhaust system is equipped with imported purifier water filtration system, greatly reducing air pollution.
7. Adopt 9.75-18 puncture resistant smooth rubber tires,
8. The machine can be shoveling, loading, transport, unloading one operation, compact structure, convenient operation, high efficiency operation for recovery of mines and tunneling mucking, and workplace and road construction formation, transport of materials and other auxiliary operations.
9.Z-bar linkage for higher rollback force and faster bucket articulation

ModelTL202ATL202T
Main specifications
Bucket volume (m3 )1.00.76 
Rated load (t)2.01.8
Weight (t)7.07.8
Lifting time of the arms (s)≤4≤4
The sum of three items(s)≤8≤8
Forward gear(km/h)I 0-5.8  II 0-9.5I 0-5.8  II 0-9.5 III 0-13.5
Reverse gearI 0-5.8  II 0-9.5I 0-5.8  II 0-9.5 III 0-13.5 
Max. climbing gradient20°20°
Dimensions
Overall dimension 
 (L×W×H mm)
6045×1300×20006000×1524×1980 
Wheel base (mm)22501880
Wheel tread(mm)1250         1460
Max. dumping height(mm)12301640
Dumping reach (mm)860900
Diesel engine
Engine modelLR4A3Z-22/ 
CUMMINS 4BTA3.9-C80
BF4L2011 Deutz or DL914 
Engine typeIn-line,water-cooling, 
 4-strokec,4 cylinders, 
 direct-injection
In-line Air-cooling, 
 4-strokec,4 cylinders, 
 direct-injection
Rated power(kw)55Kw 49Kw
Rated speed (r/min)24002300
Total exhaust of cylinder(L)4.2/3.94.2
Type of startingElectric startElectric start
Transmission system
Torque converter  
ModelChina YJ280 AD YD50 /Dana12000 
TypeSingle stage, three elementsSingle stage, three elements
Gearbox 
ModelChina ZL20YD150 
TypeFix counter-shaft, power-shiftFix counter-shaft, power-shift
Axle and tireXCMG Axle QY10 or XCMG QY15B @ SAHR brakes 
Type of main reducerSpiral bevel gear,single stageSpiral bevel gear,single stage
Type of final reducerSingle stage planetarySingle stage planetary
Size of tire9.75-189.75-18
Working device of hydraulic system
Model of working pumpCBG2063CBG2063
Nminal displacement(ml/r)6363
Rated pressure(Mpa)1616
Multi-way directional valveZL20HydroNeed DL20
Pressure(Mpa)1717
Rated flow(L/min)100100
Steering system
TypeLoad-sensing hydraulic steeringLoad-sensing hydraulic steering
Displacement(ml/r)250250