Crawler Mucking Loader Tunnel Mining Machinery Wear Resistant STB-80D

Brand Name:Shante
Certification:ISO
Minimum Order Quantity:1
Delivery Time:5-8 day
Payment Terms:negotiate
Price:negotiate
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Location: Heze Shandong China
Address: South Park North Road , Yuncheng County , Heze City , Shandong , China
Supplier`s last login times: within 39 hours
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Product Details

Tunnel Mining MachineryModel STB-80D Big Slope Crawler Mucking Loader is for maximum slope of 30 degree.

Tunnel Mining Machinery

The externally introduced 380V three phase AC power supply motor and built-in diesel are power source of mucking machine. It has functions of traveling, excavating and gathering, loading, unloading, etc. The traveling system is driven by hydraulic motor and it controls functions of moving forward, moving backward and braking. Excavating and gathering is conducted by robot. Hydraulic operating control robot moves up, down, left and right to complete excavating, gathering, loading and unloading. The electric roller drives belt to convey slag. During loading and unloading, the conveyor is lifted by two hydrocylinders, and the hydrocylinders are locked as pivot for loading and unloading.


The Hydraulic system adopts famous brand at home and broad, so it can ensure working stability. It is controlled by secondary, equipped with imported hydraulic joystick.

Tunnel Mining Machinery

It is made of high hardness material. The special design is to ensure the successful conveying of the rock.

Tunnel Mining Machinery

The big arm and small arm can be adjust to adopt imported wear resistant materials, so reducing loss, and improving the durability of use.


B. Operating Methods
The operating is performed by the operation of:
(1) one piece control knob
(2) two piece manual pilot valves
(3) one piece pedal pilot valve
(4) one piece manual and a group of four joint valves in the driver chamber.


The driver chamber’s layout and all the detailed operation motions are in the below picture

China Crawler Mucking Loader Tunnel Mining Machinery Wear Resistant STB-80D supplier

Crawler Mucking Loader Tunnel Mining Machinery Wear Resistant STB-80D

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