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Only allow 

Ingersoll Rand

 trained technicians to perform maintenance on this product. For additional information contact 

Ingersoll Rand

 factory or nearest

Distributor.

For additional supporting documentation refer to Table 1 ‘Product Information Manuals’ on page 2.

Manuals can be downloaded from http://www.ingersollrandproducts.com.

The use of other than genuine Ingersoll Rand replacement parts may result in safety hazards, decreased performance and increased maintenance and will invalidate all

warranties.

Original instructions are in English. Other languages are a translation of the original instructions.

Refer all communications to the nearest Ingersoll Rand Office or Distributor.

Table 1:  Product Information Manuals

Publication

Part/Document Number Publication

Part/Document

Number

Product Safety Information Manual

16586075

Product Maintenance Information Manual

16586737

Product Parts Information Manual

16586729

PRODUCT DESCRIPTION

NOTICE

Refer to the Product Parts Information manual for components/parts listed

below.

Intended Use

Quantum Series Electric Chain Hoists are designed to efficiently raise and lower

loads. These hoists are designed for general industrial material handling operations,

with freely suspended loads.

Housing

The housing and cover are made from robust cast aluminium, and cooling fins in the

motor area provide efficient cooling. The chain container can be attached to the

compact housing. Holes are provided for the chain screw connection of the power

supply connecting cable and control cable. The eye or hook suspension system is

attached to the top flange.

Motor and Brake

QCH electric chain hoists are driven by asynchronous motors. Models are available

in single and dual speed. The motors are specifically designed for hoist duty

requirements and are rated for lifting equipment. The windings of the motor

correspond with insulation class F. The brake system consists of a DC-powered

multiple disk brake. In the de-energized state the braking torque is provided by the

compression spring.

Rotor Shaft with Integrated Slip Clutch

The slip clutch is installed in a functional location downstream of the brake system

and is integrated in the rotor shaft. It protects the chain hoist from overloading and

provides additional function of an emergency limit stop for the highest and lowest

hook positions. The slip clutch complies with requirements of industry standard, and

is maintenance free.

Limit Switch

A geared limit switch is installed to control the highest and lowest chain positions.

Intermediate limit switch contacts with automatic disconnection can be optionally

retrofitted.

Electrical Controller

The electric chain hoists are equipped with a 42 V pendant controller as standard.

The emergency stop contactor disconnects all three main power legs from the power

source when the Emergency-Stop button is pressed.

Chaindrive

The hoist is equipped with a 5 pocket liftwheel and uses case carborized highly heat

treated load chain for long life. Chain guides are easily removed for inspection. All

hooks are equipped with a safety latch.

Gearbox

The two-stage, closed spur gearing is designed for lifting gear requirements. The

gear wheels are mounted on ball bearings and have continuous lubrication. The

helical gearing reduces running noise to a minimum.

Control Switch

The standard equipment of the electric chain hoist includes a control switch (raise/

lower with emergency stop). The automatically disconnecting emergency stop

contact of the control switch directly opens the power circuit which powers the

contactors. A 4-button or 6-button control switch is attached to the motorized trolley

as required for additional movement directions.

2

Form 04585147 Edition 6

Содержание QCH Series

Страница 1: ...Product Information QuantumElectricChainHoist QCH Series 1 8 to 5 ton Save These Instructions Form 04585147 Edition 6 March 2013 2013 Ingersoll Rand...

Страница 2: ...ned for hoist duty requirements and are rated for lifting equipment The windings of the motor correspond with insulation class F The brake system consists of a DC powered multiple disk brake In the de...

Страница 3: ...025 3 5 2 4 1 8 1 2 1 4 1 0 QCH100 1NS100 32 1 2 1 7 4 3 7 3 0 100 QCH100 1ND100 32 8 2 1 0 5 8 0 5 6 4 0 2 8 3 2 2 2 QCH100 NS200 2 16 2 2 1 7 4 3 7 3 0 112 QCH100 ND200 16 4 2 1 0 5 8 0 5 6 4 0 2 8...

Страница 4: ...andard 20 Standard XX Specify length Pendent drop feet 6 Standard 11 Standard 16 Standard XX Specify length Flange width Eye bolt or Hook Mount See catalog for Specification A See flange width chart B...

Страница 5: ...preventing accidents and help you get the best service possible Always make certain the supporting member from which the hoist is suspended is strong enough to support the weight of the hoist plus the...

Страница 6: ...e inward on the chain wheel Refer to Dwg MHP3319 on page 6 The geared limit switch must be mechanically disabled in order to install in the chain see section on Limit Switch 1 2 Dwg MHP3319 Before sta...

Страница 7: ...be mechanically disabled by securing the rocker 1 2 Install the chain 3 Move to highest hook position rotate red ratchet wheel front 2 to switching cam of top Limit Switch 3 rotate clockwise for highe...

Страница 8: ...200 300 500 1 65 42 1 85 47 Dwg MHP0111 Dimensions are based on the throat width opening 3 CHAIN Examineeachlinkforbending cracksinweldareasorshoulders traverse nicks and gouges weld splatter corrosio...

Страница 9: ...Number MHD56108 n Load Chain WARNING Failuretomaintainacleanandwelllubricatedloadchainwillresultinrapid loadchainwearthatcanleadtochainfailurewhichcancausesevereinjury death or substantial property d...

Страница 10: ...refiere la presente declaraci n cumplen con todo lo establecido en las directivas FR objet de ce certificat est conforme aux prescriptions des Directives IT a cui si riferisce la presente dichiarazion...

Страница 11: ...gfele lnek a k vetkez ir nyelv ek el r sainak LT Kuriems taikomas is parei kimas atitinka ios direktyvos nuostatas LV Uz kuru deklar cija attiecas atbilst direkt vas u nosac jumiem PL Do kt rych ta de...

Страница 12: ...www ingersollrandproducts com...

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