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Overload Protector

LS-257

Products

Servo Electric Press Servo Electric Cylinder Quick Die Change System Quick Mold Change System Overload Protector

Pneumatic Type Spring Type

LS-257 LS-258 LS-258S LS-259A LS-307 LS-308 LS-507 LS-508 LS-2510

Double Crank Special Type Multi-point

PC Board Punching Removal System Automatic Die Logistics Management System Water Resources Customized Products

Spring Type

LS-257

Features & Advantages

The overload pressure setting depends on adjustable spring
The spring can keep steady for a long time
It can be set in compliance with customer's demand

Model(LS-257-x)

LS	257	x
Spring Type Overload Protector	Hydraulic Parameter	Overload Pressure

Function Instruction

Model	Hydraulic Oil	Weight kg	Pneumatic Operation Range kg/cm²	Set Pressure kg/cm²
LS-257	ISO - VG - 32 or equivalent	4.5	3.5 ~ 5.5	190 ~ 385

Accessories

Oil Tank