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Hydraulic jack type 7 for press
Brand: Polsinelli
Unit: pc
Stock qty: Pre-order
Delivery time (day): 30-90
Delivery time within Estonia for stock items approx. 3-5 working days. NOTE! Due to the rapid price increase, prices for non-stock items may change without prior notice! Standard prices with 24% VAT.
Hydraulic jack type 7 for press
Usage: Hydraulic jack type n. 7 for press use, compatible with presses having internal cage diameter 70cm. Maximum pressure: 400 atm.
Features: Complete hydraulic jack assembly with roller blade mechanism and dual plungers.
Technical data: Type: 7. Internal cage diameter: 70cm. Maximum pressure: 400 atm. Recommended oil: glycerine oil 2kg.
Warnings: Use only glycerine oil as replacement fluid.
Frequently Asked Questions
What presses is this jack compatible with?
Type 7 jack is designed for presses with an inner bore diameter of 70 cm. Before ordering, check the bore size of your press to ensure proper fit and safe operation.
What is the maximum working pressure?
The maximum allowable pressure is 400 atm. This value must not be exceeded, as overpressure can damage the hydraulic system and endanger the operation of the press.
What oil should I use?
Use only glycerine oil, about 2 kg. Other hydraulic fluids may damage seals and reduce performance. Check the oil level before each pressing.
What does the node contain?
The complete assembly includes a roller blade mechanism and two pistons to ensure even pressure build-up and reliable operation throughout the pressing cycle.
How to maintain the jack?
Check the oil level regularly, watch for gasket leaks and clean the exterior surfaces after each use. Store in a dry place and change the glycerine oil periodically to ensure a long service life.
| High (m) | 0.4 |
| Width (m) | 0.4 |
| Length (m) | 0.6 |
