• 4cbm Bucket Size Underground Diesel LHD/Scooptram
  • 4cbm Bucket Size Underground Diesel LHD/Scooptram
  • 4cbm Bucket Size Underground Diesel LHD/Scooptram
  • 4cbm Bucket Size Underground Diesel LHD/Scooptram
  • 4cbm Bucket Size Underground Diesel LHD/Scooptram
  • 4cbm Bucket Size Underground Diesel LHD/Scooptram

4cbm Bucket Size Underground Diesel LHD/Scooptram

After-sales Service: Free Commissioning and Training on Site
Warranty: 1 Year or 2000 Workingh Hours
Certification: TUV, ISO, RoHS, CE
Condition: New
Rated Load: 6-9t
Transmission: Hydraulic - Mechanical
Customization:
Manufacturer/Factory, Trading Company
Diamond Member Since 2023

Suppliers with verified business licenses

Shandong, China
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Basic Info.

Model NO.
GL-4
Load and Unload Mode
Front Discharge
Walking Mode
Wheeled
Type
Medium-sized Loader
Loading Capacity
4cbm
Engine
Volvo
Converter
Dana
Transmission Gearbox
Dana
Axle
Kessler
Cabin
Fops/Rops
Transport Package
Standard Export Packing
Specification
3 cbm bucket size
Trademark
GRANDPLAN
Origin
China
Production Capacity
800 Units/Year

Product Description

4cbm bucket size Underground Diesel LHD/Scooptram
4cbm Bucket Size Underground Diesel LHD/Scooptram

GL-4 Underground LHD, suitable for 4.1m*4.1m(Min.) underground mine tunnel, it is featured of high-intelligence, 
safe operation, reliability, stability, can greatly improve the mine production efficiency and profitability.


Working mechanism adopts Z type reverse 6-lever, big breakout force, discharge height can reach 2286mm, 
can work with most dump trucks with no more than 40T loading capacity during underground mining works.


GL-4 LHD uses split type rear frame, easy for maintenance, working oil tank and braking oil tank are separated, 
effectively reduce the mutual contamination among the hydraulic oil, decrease the machine's fault rate, 
extend the hydraulic component's working life and improve the machine's stability.

 
Main parameter
Overall dimension 9642×2563×2383mm
Rated loading capacity 10 000 kg
Max. Breakout force 188kN
Max. Traction force 223kN
Bucket size 4.0m³
 
Working time
Boom lifting up 7.5 sec
Boom lifting down 4.0 sec
Bucket tipping 2.2 sec
 
Full load
Operation weight 37500 kg
Front axle load 24500 kg
Rear axle load 13000 kg
 
Speed(with VOLVO TAD1150 VE engine)
1 gear 4.6km/h
2 gear 9.6km/h
3 gear 16.1km/h
4 gear 27.2km/h
 
Empty load
Operation weight 27500kg
Front axle load 12500 kg
Rear axle load 15000 kg
 
Operation conditions and limit
Environment temp. -15°C~+45°C
Working altitude Adopt VOLVO TAD1150VE engine, from-1500m to +3000m, at 25ºC no power loss.

Axle  
Front axle
SAHR
Rigid axle
Kessler D102
Anti-slip differential
Rear axle
SAHR
With swing frame, swing angle is ±8°
Kessler D102
Anti-slip differential
 
Tyre  
Model L-5S 18.00-25 32ply
Brand China brand
 
Hydraulic system  
When cabin door is unlocked, machine is braked. Standard
Hydraulic oil radiator
Transmission oil radiator
Max. Radiation can suit for ≤45ºC
environment
Fitting standard JIC standard
Hose standard GB3683
Working hydraulic oil tank
 volume
≤250L
 
Steering hydraulic system
Full hydraulic central articulation steering, 2 dual-function steering cylinders Hydraulic pilot+electric gear shit integrated control lever.
Steering main valve With load sensitive open system
Steering hydraulic cylinder 2 pcs
Steering pump mode Plunger variable pump
 
Relevant standard
JB/T5500 Underground LHD
JB/T5501 Underground LHD  Test method
JB8518 Underground LHD  Safety requirements
GB25518 Underground LHD Safety requirements
XY13.1-2013 Undeground LHD company standard

Power&transmission system
Diesel engine VOLVO TAD1150VE
Rated power 235 kW @2100rpm
Rated torque 1581Nm @ 1260rpm
Cylinder number In-line  6 cylinders
Displacement 10.84 L
Cooling system Water cool engine, 750mmengine with fan
Combustion principle 4 stroke direct injection engine, supercharged and mid-cooling
Inlet air filter Dry air filter, pre-filter+secondary filter.
Control system Electric injection control system
Electric system 24 V
Emission EURO III
Certificate No. 96R-032941H
Exhaust system DOC+POC+silencer
Fuel consumption
With 50% loaded
23.5L/h
Fuel tank volume 320L
 
Torque convertor  
Dana C5502  convertor Without torque blocking device
Transmission  
Dana R36420 
transmission
Electrical gear shifting
Gear shifting buffering function
Gear shifting&steering are integrated.
4 gears for forward&reverse
Working hydraulic system
When no steering movement, steering pump and working pump will be confluent to improve working efficiency. Hydraulic pilot control
Working mechanism mode Reverse 6 levers
Lifting cylinder 2 pcs
Bucket tipping cylinder 1 pc
Working main valve With load sensitive open system
Working pump Plunger variable pump


 
Brake hydraulic system
Adopt spring brake, all closed multi-disc wet brake, integrated the traveling brake, parking brake and emergency brake. 2 independent pipeline system, one for front axle, the other for rear axle.
Braking system performance conform with EN ISO 3450, AS2958.1 and SABS 1589 standard.
Automatic brake exciting system standard
Electric emergency brake release pump standard
Brake hydraulic oil tank volume ≤80L


Operation

GL-4 LHD provide the operator with ergonomics operation space, reduce operator's fatigue by increase leg space and modifying foot pedal position. 

GL-4 LHD cabin is certified by ROPS/FOPS to guarantee operator's safety. The cabin interior adopts 25mm fire-resistant&noise-reduction 
sticky decoration cloth, not only nice-looking&comfortable, but also dust proof&noise reducti
ng. Use laminated glass window and seals installation, 
and dismantle the window from outside or inside, under emergency, it can be used for escaping. 
Cabin and frame installation adopt rubber damper to fix to reduce cabin's vibration. 



 
Cabin  
 ROPS certification conforms to ISO 3471
FOPS certification conforms to ISO 3449
Closed air-con. cabin
Noise-reducting&fire resistant decoration material.
Laminated glass window
Air-con and cabin are independently installed.
Configure the air-con filter core.
Operation handle and handrail can be adjusted.
Emergency escaping exit.
Washable cabin floor
Cabin's 3-point enter system
12V/24V power port
All power line breaker and switch

Cabin seat  
GL-4 LHD cabin seat adopts adjustable mechanical suspending seat, with 3-point safety belt. Also have soft pad for arm relaxing and adjustable control lever, which is installed on the cabin's right- side wall.
Mechanical suspending
Adjustable height
Adjustable operator weight
Adjustable arm soft pad
Adjustable back support
3- point safety belt


 
Cabin instrument  
Configure IFM 7- inch colorful display screen to show all the required information and alarming to save more time to operator to watch the road condition. To reduce eye fatigue, we designed the new dark background graphics with clear signs, and red color is used.
Standard intelligent control system
Warning and alarming system sound-light alarm reminder
Instrument panel IFM 7- inch colorful display screen, 
Full function rocker switch control



 
Front&rear frame  
Rear frame increased the heavy-duty design to make sure the machine is more stable when do the lifting and breakout, heavy-duty designed rear frame and tail frame, can maximum reduce the damage from the tunnel walls.
Adopt high strength alloy steel plate, optimize the material thickness, reduce self weight, improve the transportation capacity, extend the structure's working life.

Working boom adopt box shape structure, with strong anti-shocking and loading ability, and reduce its stress and extend its working life by optimization.
Central articulation Adjustable bearing connection
Oil tank Combined with the frame
Working mechanism Reverse 6 levers

Electric system  
Main configuration
Generator 28 V,110 A
Battery 2×12 V, 120Ah
Starter 24V/5.5kW
Lighting and working light LED light
1pc under boom
4pcs on the boom
4 pcs inside cabin
4 pcs in the rear frame
Sensor Hydraulic oil level&temperature sensor, diesel level sensor, working, steering and braking system pressure sensor.
Alarming reminder Low oil level alarm, oil pressure alarm, rotary alarm light
Control system 2 controller
With built-in diagnostic and alarm system
Dual horn  Standard
Indication light 4pcs in front&rear frame

Covered safety function
Fire proof
Portable extinguisher 8kg 1pc
Hot-cold side design Standard
Heat isolation protection cover Standard
Exhaust pipe heat insulation foam protection Standard
Turbo charger protection cover Standard
Radiation fan protection cover Standard
Power isolation
Main power switch can be locked Standard
Starter isolator Standard
Emergency brake button 2 pcs in rear frame/1 pc in cabin
Engine fill water tank manual pressure release box cover Standard
Accumulator manual pressure relief device. Standard
Front&rear frame locking device Standard
Boom locking system Standard
 
Optional items  
Safety options
Visual range remote control system
Ansul manual fire extinguishing system and automatic shutdown
Emergency steering function
Brake release function towing hook
Reversing imaging system
Air conditioning system(with closed system)
Weighing system
Data storage system
Main boom suspension function
Other volume bucket can be customized
 

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Diamond Member Since 2023

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company
Registered Capital
20000000 RMB
Type of Ownership
Limited Company