Product Description
Prestressed jacking jack
Prestressed jacking jack usually has the characteristics of large travel, strong lifting force, easy operation, safety and reliability. In the process of bridge maintenance, reinforcement and construction of new Bridges.Prestressed jacking jack play an important role, which can effectively complete the jacking, beam dropping and adjustment of Bridges.
Product Parameters
Model |
tonnageTon |
Stroke mm |
Body height mm |
Stretch height mm |
Cylinder outside diameter D(mm) |
Weight Kg |
Maximum working pressure Mpa(bar) |
SFST-50 |
5 |
6.35 |
40 |
46.35 |
64×52 |
1.0 |
40(400) |
SFST -100 |
10 |
11.2 |
48 |
59.2 |
83×66 |
1.4 |
63 (630) |
SFST -200 |
20 |
11.2 |
56 |
67.2 |
100×84 |
3.1 |
63 (630) |
SFST -300 |
30 |
12.7 |
66 |
78.7 |
128×105 |
4.5 |
63 (630) |
SFST -500 |
50 |
16 |
75 |
91 |
145×128 |
6.8 |
63 (630) |
SFST -750 |
75 |
16 |
86 |
102 |
188×158 |
11.4 |
63 (630) |
SFST -1000 |
100 |
16 |
96 |
112 |
208×182 |
14.5 |
63 (630) |
SFST-1500 |
150 |
16 |
106 |
122 |
250×220 |
26.3 |
63 (630) |
Usage
1.Hydraulic lifting jack can be used in bridge jacking and tunnel jacking (pipe jacking) construction.
2.Hydraulic lifting jack can be used in the installation or commissioning of heavy equipment.
3.Hydraulic lifting jack can be used to move and lift existing buildings.
Company Profile


Packaging & Shipping
FAQ
Q1: Warranty terms of your machine?
A1: One-year warranty for the machine and technical support according to your needs.
Q2: Will you provide some spare parts for the machines?
A2: Yes, of course.
Q3: What about the voltage of products? Can they be customized?
A3: Our standard voltage is 380V, 50HZ, and 3phase. The voltage can be customized according to your equipment.
Q4: Which payment term can you accept?
A4: 100% T/T( Decide according to actual situation)
Q5: How long will it take to arrange production?
A5: we can deliver the normal goods within 3-5 working days. Other nonstandard electrical items we will deliver within 25-30 days.
Q6: Can you accept OEM orders?
A6: Yes, with a professional design team, OEM orders are highly welcome.
Q7: Which trade term can you accept?
A7: Available trade terms: FOB, CIF, CFR, EXW, etc.