Product made in Japan
Manufacturer: ENDO KOGYO
Model: CRH

This reel utilizes the spring tension for winding. When the cable is pulled out, the spring is wound tightly and produces the counterforce that provides the power for winding up the cable. The models with the spring in a drum (Types CRF and CRL) are compact and easy to install.

Feature of CRH

This reel is designed so that the drum can be installed with both sides supported. This shape makes the reel resistant to mechanical vibrations such as the inertial vibration of an overhead crane or the swivel vibration of a boom crane. You can replace the spring or slip ring without disassembling the main body.

Applications

For from small or middle size equipments to large size and high frequency equipments, there is a wide range of acceptable applications.

Specifications 

Slip ring capacity (Rated voltage AC600V)

150A is applicable to CRH-78130~8M9390.

Additional L length by the number of poles (units: mm)

CRH TYPE – Operational Cable Length (L)

NOTE: 1. Calculated at following conditions:
Cable type: F-2PNCT
– Applications: Fixed reel/Vertical lift, Moving reel/Vertical lift
– Max travel/lift speed: less than 40m/min
– Extensions: 3m
2. Mass of accessories are not included.
3. Deviations due to wind load, tidal current, buoyancy, low ambient temperature, etc. are not calculated.
When selecting a model, please take into consideration of harsh environment conditions.

Vertical lift.

NOTE: 1. Calculated at following conditions:

– Cable type: F-2PNCT
– Application: Mobile, Stationary application /Horizontal stretch
– Max travel/lift speed: less than 40m/min
2. Sag factor (S) = L × 6% includes extensions.
3. Deviations due to wind load, guide roller, low ambient temperature, etc. are not calculated.
When selecting a model, please take into consideration of high mechanical stress and harsh environment conditions.