Foreword - BRADEN CH SERIES Installation Maintenance And Service Manual

FOREWORD

Read this entire publication and retain it for future reference.
The following service instructions have been prepared to provide assembly, disassembly and maintenance information for
the BRADEN Model CH series winch. It is suggested that before doing any work on these units, all assembly and disas-
sembly instructions should be read and understood.
Some pictures in this manual may show details or attachments that are different from your winch. Also, some components
have been removed for illustrative purposes.
Continuing product improvement may cause changes in your winch, which are not included in this manual. Whenever a
question arises regarding your BRADEN Winch or this manual, please contact BRADEN Service Department at 1-918-251-
8511, 08:00 - 16:30 hours, CST, Monday through Friday, for the latest available information.
CH 150 A - 23 090 01 G - 1
CONSTRUCTION
HOIST
CH DESIGNATES CONSTRUCTION HOIST (C2H DESIGNATES TWO SPEED)
150 DESIGNATES 15,000 LB FIRST LAYER LINE PULL
A DESIGNATES THE MODEL SERIES RELATING TO DESIGN CHANGES
23 DESIGNATES TOTAL GEAR REDUCTION
090 DESIGNATES HYDRAULIC MOTOR DISPLACEMENT IN CU IN/REV (DECIMAL POINT ELIMINATED
EXAMPLE 090 – 9.0 CU IN/REV)
01 DESIGNATES THE DRUM OPTION
G DESIGNATES OTHER DRUM OPTIONS (G = GROOVED; M = MACHINED; P = RATCHET AND PAWL;
1 PERMITS TESTING AND INSPECTION PRE API2C FOR OFFSHORE CRANES
MODEL NUMBER AND SERIAL NUMBER
When information on a hoist is needed, always refer
to the model number and serial number. Both are
located on the top of the motor side end plate as
indicated above.
EXPLANATION OF MODEL NUMBER
MAX
DESIGN
RATING MODEL
U = UNDERWOUND)
MODEL NUMBER
SERIAL NUMBER
GEAR MOTOR DRUM
RATIO SIZE
2
AND
DRUM
OPTION
SIZE OPTION