PARTS, OPERATION AND MAINTENANCE MANUALfor

HERCU-LINK CHAIN HOIST

Model No.:

Serial No.:

Date Issued:

REFER TO THE APPROPRIATE SAFETY DOCUMENT FOR PRODUCTS:Product Safety Information Manuals:

Description Document Number Description Document NumberHoists MHD56295 Stationary Air Piston Motors MHD56312

Non-Man Rider Winches MHD56250 Non-Man Rider Trolleys MHD56291

Man Rider Winches MHD56251 Man Rider Trolleys MHD56294

Refer all communications to the nearestIngersoll Rand Products Office or Distributor.© 2006 Ingersoll Rand Company

This manual contains important information that is special to this product, (Safety,Installation, Operation and Parts). Make this manual available to all personsresponsible for the installation, operation and maintenance of this product.

• Do not use this product for lifting, supporting, or transporting people or lifting or supporting loads over people.

Always operate, inspect and maintain this product in accordance with American Society ofMechanical Engineers Safety Codes (ASME) and any other applicable safety codes and regulations.

Ingersoll Rand2724 Sixth Avenue South, Seattle, Washington, USA 98134-2102

Phone: (866) 273-3278 Fax: (206) 447-0715

NOTE: Unless otherwise noted, tons in this manual are metric tons.(1 metric ton = 2,200 lbs.)

CONTENT INFORMATION

This manual combines numerous sources to provide the most comprehensive information available at the time of product shipment. Use this manual to obtain information for the installation, operation, lubrication, repair testing, product configuration and identification of available replacement parts.

This manual is arranged in the following order:1. Product Information. This includes safety requirements and/or other information which applies to the product purchased. 2. Part Lists and Drawings. Parts or information which varies from the basic product are listed in the part lists and are shown on the

associated drawings.

• Parts and part numbers listed on the parts lists take precedence over part numbers of components listed in basic product manuals. Descriptions and item numbers of parts listed on part lists will be different in basic product manuals.

3. Basic Product Manuals. Basic product manuals are provided when available. The information in these manuals should be used unless the information provided in them conflicts with product information or part lists and drawings. Basic product manuals are easily identified by the cover page. Each manual is individually coded with and MHD or P form number located on the lower left hand corner of cover page and on newer manuals, also the upper right-hand corner.

CAUTION

SERVICE NOTES

Date 8/26/08

Single Level Parts List

Part# HA2-012MF/D07211A Name HA2 AIR HOIST

ITEM DESCRIPTION QTY PART NUMBER

01 POWER HEAD 1 18488 02 BOTTOM BLOCK ASSEMBLY 1 16998 03 TROLLEY 1 22883 04 TROLLEY ADJUSTMENT 1 22930-F 06 LOAD CHAIN 27* 16756 08 PISTON 1 382-34210 10 PIPING 1 23286 11 TAGS 1 18917 12 CHAIN BUCKET 1 14870-0 13 TRAILING TROLLEY 1 382-34210 CLEVIS 4 54645 CHAIN 1* 50962 SAFETY MANUAL 1 MHD56295

NOTE: Item numbers above reflect item numbers listed in preprinted Parts, Operation and Maintenance Manual Form MHD56055. Refer to above part numbers for replacement parts and quantities, parts not listed above should be ordered from the standard manual.

* Length in feet.

Date 8/26/08

Single Level Parts List

Part# 18488 Name Power Head

ITEM DESCRIPTION QTY PART NUMBER CAPSCREW 12 71288039 REDUCER 1 71393405 ROTARY VALVE CAP 1 382-15031 FITTING 2 52183 CAPSCREW 2 71069041 PINION SHAFT 1 28677 CAPSCREW 1 71322093

NOTE: Item numbers above reflect item numbers listed in preprinted Parts, Operation and Maintenance Manual Form MHD56055. Refer to above part numbers for replacement parts and quantities, parts not listed above should be ordered from the standard manual.

Date 8/26/08

Single Level Parts List

Part# 22930-F Name TROLLEY ADJUSTMENT

ITEM DESCRIPTION QTY PART NUMBER

BUSHING 4 28467-1 SUSPENSION YOKE 2 382-34208

NOTE: Item numbers above reflect item numbers listed in preprinted Parts, Operation and Maintenance Manual Form MHD56055. Refer to above part numbers for replacement parts and quantities, parts not listed above should be ordered from the standard manual.

Date 8/26/08

Single Level Parts List

Part# 382-34211 Name Trailing Trolley

ITEM DESCRIPTION QTY PART NUMBER

01 TROLLEY 1 PT005-8 02 SHAFT 1 26612-F 03 BRACKET 2 26637 05 CAPSCREW 1 51840 06 NUT 1 50170 07 WASHER 12 51833 08 NUT 2 50812 09 SPACER 2 27646-2 10 SPACER 1 27646-5 11 SPACER 2 27646-6

NOTE: Item numbers above reflect item numbers listed on the Trailing Trolley Assembly Drawing# 382-34211. Refer to above part numbers for replacement parts and quantities, parts not listed above should be ordered from the standard manual MHD56055.

Date 8/26/08

Single Level Parts List

Part# 382-34210 Name Trolley Drive

ITEM DESCRIPTION QTY PART NUMBER18 AIR MOTOR 1 45893831 22 BEARING 2 51577 23 BEARING 2 50244 25 SHIM 3 51075 26 SHIM 3 51076 27 SHIM 1 51077 29 CAPSCREW 14 D02-506 34 PIPE PLUG 3 50822 35 PIPE PLUG 1 51467 38 CAPSCREW 1 54642 46 SHUTTLE VALVE 1 50277 47 FITTING 1 51812 48 NIPPLE 1 51034 49 FITTING 1 52181 51 FITTING 1 51814 53 FITTING 1 52803 54 FITTING 2 54869 55 FITTING 2 52179 57 FITTING 1 52183

NOTE: Item numbers above reflect item numbers listed on the Trolley Drive Assembly Drawing# 382-34210. Refer to above part numbers for replacement parts and quantities, parts not listed above should be ordered from the standard manual MHD56055.

www.irtools.com

Form MHD56055

PARTS, INSTALLATION AND MAINTENANCE MANUALfor

TM AIR HOISTSMODELS

(Dwg. MHP2246)

Form MHD56055Edition 2September 200171082150© 2001 Ingersoll-Rand Company

HA2-012(12.5 metric tons)

HA2-037(37.5 metric tons)

HA2-025(25 metric tons)

HA2-050(50 metric tons)

Tons in this manual are metric tons (1 metric ton = 2,200 lbs.)

READ THIS MANUAL BEFORE USING THESE PRODUCTS. This manualcontains important safety, installation, and maintenance information. Makethis manual available to all persons responsible for the installation, operation,and maintenance of these products.

Do not use this hoist for lifting, supporting, or transporting people or lifting orsupporting loads over people.

Always operate, inspect and maintain this hoist in accordance with applicable safetycodes and regulations.