2
Form MHD56349 Edition 1
Only allow
Ingersoll Rand
trained Technicians to perform maintenance on this Product. For additional information contact
Ingersoll Rand
or
nearest Distributor.
For additional supporting documentation refer to Table 1 on page 2 for Product Safety and Information Manuals.
Manuals can be downloaded from www.winchandhoistsolutions.com
The use of other than genuine
Ingersoll Rand
replacement parts may result in safety hazards, decreased performance, increased maintenance and may invalidate all warranties.
The original language of this manual is English.
Refer all communications to the nearest
Ingersoll Rand
Office or Distributor.
Table 1: Product Information Manuals
PRODUCT DESCRIPTION
NOTICE
• This winch was designed to meet ANSI A10.22-1990 which limits its use as
part of a system for personnel lifting. For information defining the Personnel
Lifting System requirements read ANSI A10.22 and all associated
manufacturer’s component literature. A copy of ANSI A10.22-1990 is provided
with this product.
The
Force 5i (ANSI) Man Rider
Winch Series are air powered, planetary geared units
designed for transporting personnel. Winches are provided with an internal
automatic disc brake and either a manual or automatic band brake.
The output from an externally mounted piston air motor is transmitted through a
coupling and shaft to the planetary reduction gear assembly.
The output from planetary reduction gear assembly is connected to the wire rope
drum through the output shaft.
FA5i-MRA
Winch disc brake assembly consists of friction plates splined to a hub
which in turn is connected to the drive shaft from the air motor. Brake friction plates
are clamped to the drum shaft through a spring applied piston. The brake remains
applied until the winch control valve is operated and winch payout or haul-in occurs.
Air is introduced into the chamber, which is formed between brake piston and brake
housing, causing the brake piston to react, compressing brake springs and releasing
friction plates allowing motor shaft to rotate. A power failure or sudden loss of air
will immediately cause the spring applied brake to engage.
The drum band brake operates by applying a friction force between drum brake band
and winch drum. The manual brake requires an operator to engage and disengage
brake using a lever located on top of brake band. The automatic drum band brake
operation is similar to disc brake operation; they are both fully disengaged in the
haul-in and payout direction.
Publication
Part/Document Number
Publication
Part/Document Number
Product Safety Information Manual (Man Rider)
MHD56251
Product Parts Information Manual
Contact Factory
Product Maintenance Manual
Contact Factory
