Description of hollow plunger hydraulic jack
Bridge maintenance, bridge lift and bearing replacement
Heavy-duty construction of jacking, lowering, weighing
Center of gravity measurement, reinforcement support/load transfer from temporary support to fixed support
Heavy equipment installation, bridge section push and box jacking.
Parameters of hollow plunger hydraulic jack
|Model||Tonnage ton||Stroke mm||Body height mm||Stretch height mm||Cylinder outside diameter D（mm）||Weight kg||Maximum working pressure Mpa(bar)|
1. Q: Are you trading company or manufacturer?
A: We are original equipment manufacturer.
2. Q: How long is your delivery time?
A: It is according to the model and quantity.
Generally it is 3-5 days if the machines are in stock.
It will be 15-30 days if you want to customize the machines.
3. Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer you the sample machine.
But it's not free. You need to pay for the sample and the cost of freight.
4. Q: What is your terms of payment?
A: We accept T/T, Western Union, Money Gram, Paypal, Alibaba Escrow etc.
Payment<=USD 5000, 100% in advance.
Payment>=USD 5000, 30% T/T in advance, balance before shipment