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ENDO
Balancer And Hoist
ATR air tool reel
Endo kogyo Spring balancer ATR-5 spring balancer with the ratchet mechanism allows the wire rope to be stopped during a stroke.

An included spring works to retract a hose into the device automatically.
A contained hose solves the short of air consumption for air tool owing to a large inner diameter of 10φ.
A ratchet system applied for the device can keep a tool suspended at any position on the hose travel where you want.

※On-off work of ratchet system is available through knob operation.
The fall preventive system from the tool drop works when the included spring has been broken.
You can adjust the spring tension using a warm adjustable system. An enclosed swivel joint contributes to easy installation.

Model Max tension Stroke
m
Air inlet.
φmm
Mass
kg
ATR-5 4.9 N
(5.0 kgf)
2 10 3.8
ATR-5-1 4.2

ATR-5 designed as a top hook and ATR-5-1 designed as a plate.
Please refer to「Dimensons」page.