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- LS30-3
Presetting & Load Testing Unit for Leaf Spring
Load Testing Unit for Leaf Spring(Large type)
LS30-3
Overview
This machine has a function to perform a setting and testing of a large size leaf spring continuously. The testing results are classified to 5 ranks and indicated on a display. Increasing/decreasing of pressure against a spring is done by a hydraulic control system. The machine has also a function of automatic presetting, calculation of spring rate and printing out of a measured data.

Constitution
Transfer Device |
Presetting & Load Testing Machine |
Specification
Specification of Machine | Presetting Load | Max. 30,000kg |
---|---|---|
Testing Load | Max. 10,000kg | |
Ram Stroke | Max. 600 mm | |
Effective Stroke of presetting | Max. 430 mm | |
Cycle Time | 15 sec. Under a condition of one time presetting(350mm) + testing(250mm) (About 200sets/Hr) |