Rack type crane
2016-12-23 10:40 Click：times
Rack type road crane product details
Rack type lifting machine is mainly used for railway track laying and maintenance, lifting and supporting various weights and equipment widely used in industrial and mining enterprises, bridges and other operations. Suitable for railway rail bridge, auxiliary equipment installation, equipment, and vehicles, heavy lifting, has the advantages of simple structure, convenient use, safety and reliability, and multi machine, is a widely used lifting tool.
Rack type machine working principle is manual lifting tool kind of compact structure, reasonable use of the rocker swing jaw moves up and down, and the fixed jaw joint cooperation, push the rack up or down, lifting the lift along with the.
Rack type track crane product structure
Rack type machine is composed of a base lifting hook and a handle, the pawl, Jack, rack, quick drop wheel, which is characterized in that the lift hook rack and its form sliding fit to handle pressure and lift hook hinged detent end is fixed on the handle pressing handle, the other end is meshed with the rack, 1000 jack is fixed on the lift hook, and the base is fixedly connected with the rack. The utility model overcomes the disadvantages of large volume, heavy weight, super high penetration limit, etc.. It is composed of a base, lifting hook, handle the pressure, pawl, Jack, fast drop wheel etc.. Compared with the prior art, the pressing handle has the advantages of small size, light weight and convenient carrying, and the whole operation process is under the condition of safe driving.
Method for using rack type track crane
1 - road machine should be smooth with a length of 1.5 meters is properly placed, steel steel insert rocker hole, up and down reciprocating wrenching lifting height to date.
2 slow down -- to slow down the control handle to pull the brake lever position will throw forth each time, dropping a tooth.
3 drop - out lever, lever vertical tail surface can impact foot downhill a, down to the starting position.
4 sliding parts to be lubricated, found parts damaged timely replacement.
Technical parameters of rack type track crane
Since the maximum conductance 147KN (15T)
Hook foot maximum state 78KN
Minimum positioning height less than 60mm
The maximum lift is greater than 270mm
Net weight 25kg
Shape size 310 long wide 165 high 520.
The product has been exported to the United States, France, Canada, Indonesia, Russia, Vietnam, Australia, South Korea, Iran and other countries, access to customer acclaim.
TAG：
- 上一篇：Hydraulic ram
- 下一篇：A-120