CH IV

Overview

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. The fully featured hoist is a testament of our expertise and is made with German design that is built to last for ages to come. This hoist requires minimum maintenance, is durable and comes with capacity ranging from 5T to 30T with a height of lift up to 100 meters.

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

Applications

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

Standards and certification

Supplier: ISO 9001:2015 certified

PRODUCT DATASHEETDoc. SSLS/DS/LEH-002 · Rev. 01 · 13-Oct-2026

CH IV – technical data

Technical 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

Ordering information

Brand	Indef

Inspection and care

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.

Storage

Store in a cool, dry place away from direct sunlight, heat and chemicals.

Data given in good faith from the item master and manufacturer information, and subject to change without notice. Never load beyond the WLL marked on the item, and derate for the sling angle and the hitch. Scan the code for the product page.