LIBO Heavy Industries Science & Technology Co., Ltd. >> Safety Torque-Limited Hold Back Device for Belt Conveyor (NJZ40)

Safety Torque-Limited Hold Back Device for Belt Conveyor (NJZ40)

Safety Torque-Limited Hold Back Device for Belt Conveyor (NJZ40)
Price: Negotiable/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 1/Piece
Pay Type: L/C,T/T,Western Union
LIBO Heavy Machine Technology Co.,Ltd.("LIBO" for short) is located at the foot of Mount Tai, as the state-level High-Tech Enterprise with integrated system of Production, Study and Research. We are specialized in the development and manufacture of complete sets and key components for bulk material handling, especially belt conveyors and stacker-reclaimer used in round stockyard. With the registered capital of ¥119.6millions, we are one of the largest companies in the bulk materials handling industry, which owns high-level technical equipment and comprehensive strength and offer full service for products .  
Product description    NJZ serial Contract Wedge Backstop is a new kind of  low-speed backstop used in belt conveyors, which is directly installed on driving drum shaft or low-speed shaft of gears. The precise bearings are used in the product, which ensure high coaxiality, long service life and powerful capacity of avoiding roll-back. In all, it is the best choice for belt conveyors. The device can be applied in bucket elevators and scraper conveyors. 
Technical
 performance 
1.contact-type and wedge structure provides long life time and low noise
2.large backstop torque, and good reliability
3.small size, and easy to install and maintain
4.suit for all kinds of upward belt conveyors  

Prod Model: NJZ40
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Moment Of Force: 25kn*M-1000kn*M
LIBO Heavy Industries Science & Technology Co., Ltd. Short for "LBHI" or "LIBO"

LIBO is located at the foot of Mount Tai, it is a professional R&D and manufacture enterprise of China national High-tech Enterprise in bulk material handling equipments and their key components, especially belt conveyors and round stockyards stacker-reclaimers, registered capital of 119.6 million yuan, It is one of the largest bulk material handling equipments enterprise for its large scale, advanced manufacture facilities complete product chain and comprehensive strength.

LIBO Currently has the following four sunsidiaries:

LIBO Heavy Machine Technology Co., Ltd. Ningyang Branch

Chengdu LIBO

LIBO international Mechanical Engineering

Guizhou LIBO

Brief Advantages of LIBO / LBHI

1. Above 10 years experience in mining machinery manufacturing

2. Well equipped with complete facilities, more than 300 rich experienced

Engineers and more than 500 skilled employees

3. Highly advanced digital processing equipment.

Manufacture belt conveyor:

Belt conveyor

Coal handling belt conveyor

Long distance curved belt conveyor

Large-angle upward belt conveyor

Downward belt conveyor

Large Inclination Downward Belt Conveyor

Long-distance Curved Belt Conveyor

Pipe Belt Conveyor

Coal mine belt conveyor

Material handling system

Two way belt conveyor

Manufacture belt conveyor

Manufacture products:

Roller, idler

Pulley

Coupling

Winch

Taper-lock

Impact bed

Unloaded

Hydraulic soft start device

Self-cooled disc controllable braking device

Hydraulic tension device, Take-up device

Mining explosion-proof and intrinsically safe programmable control box

Mining intrinsically safe operating bed

Mining explosion-proof AC frequency converter

Integral type belt catcher/ broken belt protector

Steel structural handling system

Mining explosion-proof AC frequency converter

Integral type belt catcher, broken belt protector

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