- Other Mechanical Parts[2]
- Other Mining Machinery[10]
- Special Transportation[2]
- Material Handling Equipment Parts[4]
- Concrete Mixers[9]
- Other Construction Machinery[4]
- Construction Machinery Parts[6]
- Railway Supplies[3]
- Steel Wire Mesh[1]
- Structural Steel[10]
- Cranes[1]
- Jacks[5]
- Other Machine Tools[3]
- Other Machinery[1]
- Winches[7]
- Pneumatic Tools[5]
- Drill Bit[3]
- Drilling Machine[3]
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- Hoists[1]
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- HVAC Systems & Parts[4]
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- Other Telecommunications Products[1]
- Steel Channels[2]
- Steel Angles[2]
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- Steel Round Bars[1]
- Air-Compressors[10]
- Testing Equipment[10]
- Contact Person : Ms. LIU EMILY
- Company Name : Shandong China Coal Industrial Equipment Corp., Ltd.
- Tel : 86-537-2352578
- Fax : 86-537-2486099
- Address : Shandong,Jining,No.69, Huoju Road, New&High Zone, Jining City, Shandong Province, China
- Country/Region : China
- Zip : 272000
QD mechanical jack ,mechanical track jack ,rack-type jack ,rack jack
QD5/10/15 ton ,mechanical jack ,mechanical track jack ,rack-type jack ,rack jackgood quality easy to operate easy maintenance
QD5/10/15 ton ,mechanical jack ,mechanical track jack ,rack-type jack ,rack jackgood quality easy to operate easy maintenance
Structure diagram :
1, Top
2, up rod
3, up spring
4, mid rod
5, mid spring
6, mid rod
7, housing
8, rack
9, up pallet
10, cover of the axle
11, down pallet
12, cranking bar
13, axle
14, lifting spanner
15, up & down spanner
QD10T RACK-TYPE JACK
Application :
This machine is suitable in laying the railway track and the installation of bridge as well as lifting the vehicle , equipment and heavy object. Since its simply structure, convenient using safety and reliability and it can be used at the same time , it is a widely used lifting tool.
Function Specifications :
Model | Maxing lifting capacity of the top (T) | Max lifting capacity of foot-hoot(T) | Lifting height (mm) | Total height (include the height of the machine)mm | Foot-hoot (mm) |
QD5 | 5 | 2.5 | 160 | 345 | 43 |
QD10 | 10 | 5 | 180 | 410 | 45 |
QD15 | 15 | 7.5 | 280 | 580 | 60 |
How to get rid of the trouble:
Adjust the middle nut of the spring package if the rack meets difficulty when moves upward or descends When obstructed upwards , adjust downward; when obstructed downward adjust upward , The range of the adjustment should be between 1 mm to 2 mm.
The picture:
QD mechanical jack ,mechanical track jack ,rack-type jack ,rack jack
