CH IV

The CH IV, also called the Proton is a unique offering from Indef that is the ideal hoist for heavy duty application and high lifting needs.

DatasheetSpecifications, standards, care Indef brochure Indef manual

Test certificate available on request

Specifications

Brand	Indef
Capacity Range	5 Ton – 20 Ton
Lifts	3 mtrs to 100 mtrs
Fall	1 Fall to 4 Fall
Mountings	Hook Suspension Trolley Suspension
Types	With Electric Trolley With Geared Trolley

Key features

Applicable for heavy, medium and light duty
Higher factor safety ensures maximum utility in areas with undefined load size
Comes with a powerful Conical Rotor motor brake for a moderate number of start-stops and braking action capacity of 5T to 30T
The hoist gearbox is housed in a steel metallic body
Internal gears are made of carburised hardened alloy steel and lubricated with for low noise operation
Capacity suitably designed for a height of lift of up to 100 meters
Grade 80 load chain for longevity
Easily accessible separate brake, motor, gearbox and panel unit
Precision machine cut hardened alloy steel gears and load chain wheel
Fail safe disc brakes
Suitable for use in safe as well hazardous areas
Built with a powerful cylindrical rotor motor with inbuilt brake for low maintenance and simpler assembly

Applications

Workshops and gantries
Construction material lifting
Production lines
Stores and loading bays

Care and replacement

Test the limit switches, the brake and the pendant before each shift. Have the hoist examined by a competent person at the interval the factory rules set.