Underground Electric Loader

WJD-3 Underground Electric Loader

6 tons Electric LHD

WJD-3 Underground Electric LoaderThe WJD-3 is a new compact 3m³ (6 ton) capacity Load Haul Dump (LHD) for underground mining. It features the best-in-class performance, thanks to advanced powertrain technology, stronger ···

Category: Underground Electric Loader

WJD-3 Underground Electric Loader

The WJD-3 is a new compact 3m³ (6 ton) capacity Load Haul Dump (LHD) for underground mining. It features the best-in-class performance, thanks to advanced powertrain technology, stronger boom for fast bucket filling and a payload capacity of six tonnes.

Description

The WJD-3 is mainly developed for underground mining. It offers reduced dilution, better flexibility, and operator safety while working in development work, mining and tunnelling construction. Easy to operate and maintain, and it features an operator compartment that is located in the rear frame of the machine to ensure increased operator safety.

The WJD-3’s advanced powertrain technology features a proven transmission with good gear box ensuring fast ramp speeds to quickly clear tunnel headings. Powerful boom and bucket hydraulics enables the use of both lift and tilt functions simultaneously when penetrating to the muck pile, making one-pass bucket filling easy and contributing to high fill factors.

The WJD-3 is full of features to help mines maximize tonnes and minimize extraction costs. Engineered to optimize machine width, length and turning radius, enabling operation with less dilution and lower operational costs, it can be used for tunnel above size 3.4m X 3.4m.

Advantages

-       Control System provides service information, system diagnostics and alarm log files on a touch screen for easy access.

-       Ground-level daily maintenance enables safer servicing. For accessing the top of the unit, three point contact accessways from the cold side of the machine.

-       Improved powertrain results in higher penetration rates and better loading efficiency

-       Higher payloads boost productivity and reduce lifecycle costs

Technical data

Capacity

Load Capacity

6000kg

Bucket Size

3 m³

Breakout Force

131kN

Traction Force

170kN

Speed

0~ 18.4 km/h

Climing Ability(Laden)

20°

Dimension

Tramming Size (LxWxH)

9015*2100*2112mm

Max Lift Height

4609mm

Max Unloading Height

1890mm

Ground Clearance

315mm

Inner Turning Radius

3483mm

Outer Turning Radius

6298mm

Weight

Operation Weight

19000kg

Laden Weight

25000kg

Front Axle (Empty)

7600kg

Rear Axle (Empty)

11400kg

Front Axle (Laden)

12950KG

Performance

Speed

0~11.3km/h

Boom Raising Time

≤7.2s

Boom Lowering Time

≤4.6s

Dumping Time

≤5.0s

Oscilation Angle

±8°

Electric   Motor

Model

Y280M-4

Engine Power

90kw / 1480rpm

Protection Level

IP55

No. Of Poles

4

Efficiency

92.6%

Voltage

380/440 V

Transmission

Torque Converter

DANA C270

Gear Box

DANA RT32000

Axle

Front Axle

DANA 16D

Rear Axle

DANA 16D

Tyre

Tyre size

17.5 R25

Dimension Drawing

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WJD-3 Photo

WJD-3.png

About Rockway

Solid as a rock, Way of succeed
ROCKWAY is a global high-tech mining equipment supplier in China, support mining houses and contractors worldwide with mainly mining equipment & spare parts, such as Drilling Rig, Tunneling Drilling Jumbo, Mining Drilling Jumbo, Bolting Jumbo, Mucking Loader Underground Loader, Underground Dump Truck, Utility Vehicle, Tunnel & Construction equipment, Crushing & screening equipment and etc.
ROCKWAY is mainly engaged in the design, development, production, installation and training of underground mine equipment and ore processing equipment, spare parts supply and sales with many years experience.
ROCKWAY strictly control the quality and have quality supervision and inspection personnel in all aspects of production. After the completion of the machine, ROCKWAY will also have specialized inspection personnel to conduct a full range of inspections on the machinery, including whether parts and components are in place and whether all the functions of the machinery are normal.
ROCKWAY has a strong, established footprint in China, Russia , Peru, Chile, Mexico, India, Indonesia, Zambia, Congo RC, and South Africa with focused expansion into South East Asia and South America, as well as North America. Rockway will ensure to provide customers the most cost-effective and high performance products.

Contact us

Email: rockwaymachinery@163.com Phone: +8613793160992
WhatsApp/Wechat: +8613793160992 Address: No.12111 Jingshi Road,Lixia district, Jinan City, Shandong, China

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