Endo Kogyo EWF Series Spring Balance Type| Kouei Japan Trading

Endo Kogyo EWF Series Spring Balance Type

Product Made in Japan
Manufacturer: ENDO KOGYO
Model: EWF Serie: EWF-9, EWF-15, EWF-22, EWF-30, EWF-40, EWF-50, EWF-60, EWF-70, EWF-90, EWF-105, EWF-120

Spring Balancer is a device to suspend machines and equipment. Since the spring tension reduces the effective weight of the suspended load to nearly zero, you can control its vertical position effortlessly. Flexible operation is possible as stable balance can be achieved at any height

Features of EWF

Standard type with safety device (capacity: 4.5 Kg to 120 Kg)
The exposed part of the drum is reduced as much as possible to ensure worker safety.
The fall-arrest device prevents a suspended object from dropping even in the unlikely event that the spring breaks.
The balancer has a gauge for adjustment with respect to the suspended mass. Therefore, tension adjustment can be performed easily.

Model	Capacity (kg)	Stroke (m)	Wire rope diameter (Φmm)	Mass (kg)	How to adjust spring tension	Fall-arrest device	Drum lock device
EWF-9	4.5∼9.0	1.3	4.0	3.5	Worm	●	●
EWF-15	9.0∼15.0	1.3	4.0	3.8	Worm	●	●
EWF-22	15.0∼22.0	1.5	4.76	7.3	Worm	●	●
EWF-30	22.0∼30.0	1.5	4.76	7.7	Worm	●	●
EWF-40	30.0∼40.0	1.5	4.76	9.7	Worm	●	●
EWF-50	40.0∼50.0	1.5	4.76	10.1	Worm	●	●
EWF-60	50.0∼60.0	1.5	4.76	11.1	Worm	●	●
EWF-70	60.0∼70.0	1.5	4.76	11.4	Worm	●	●
EWF-90	70.0∼90.0	2.0	4.76	21.9	Worm	●	●
EWF-105	85.0∼105.0	2.0	4.76	24.0	Worm	●	●
EWF-120	100.0∼120.0	2.0	4.76	27.5	Worm	●	●

Accessories of EWF

Plain Trolley: When attached to a beam, this trolley enables smooth horizontal movement by hand.

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