Belleville
springs are used to exert the clamping force. Hydraulic
pressure is used to overpower springs to de-clamp the job.
Two versions are available
1 Spring push & hydraulic pull,
2 Spring pull & hydraulic push. Force available is from
500 kg to10 tons. Stroke available is 4 to 6 mm. These
cylinders are made as per the customers needs.
