BL-CB22-1214 - 04-11-2019
1-1
SECTION 1
DESCRIPTION
1-1. INTRODUCTION.
This publication describes the 24 volt
CB22 lift truck distributed by Big Lift LLC. Included are
operating instructions, planned maintenance instruc-
tions, lubrication procedures, corrective maintenance
procedures and a complete parts list with part location
illustrations.
Users shall comply with all requirements indicated in
applicable OSHA standards and current edition of
A.N.S.I. B56.1 Part II. By following these requirements
and the recommendations contained in this manual,
you will receive many years of dependable service
from your CB22 lift truck.
1-2. GENERAL DESCRIPTION.
The self-propelled CB22 truck,
, lifts and
transports payloads up to 2200 pounds on adjustable
forks.
The forward and reverse motion is controlled by either
of two thumb control knobs mounted on the control
head. Stopping and turning is controlled by the steer-
ing arm. Lift, Lower and Tilt are controlled by pushbut-
tons on the control head. The battery powered lift truck
is quiet and without exhaust fumes.
The reversible AC motor propels the lift truck in for-
ward or reverse direction throughout the available
speed range. The CB22 lift truck can be driven with
forks raised or lowered; however, the speed is
restricted when the platform is raised above a preset
limit.
The model number will be found on the name plate
(
) along with the serial number, lifting capac-
ity, and load center.
shows the locations of
the truck’s main components and controls.
1-3. SAFETY FEATURES.
The CB22 is designed and engineered to provide max-
imum safety for operator and payload. Some of the
safety features incorporated into the design are:
• Dead-man brake to apply the brake and cut off drive
power when the steering arm is released.
• Belly-button switch to reverse truck should the oper-
ator accidentally pin himself against a wall or
obstruction.
Figure 1-1 Name Plate
• High speed limit switch to restrict speed when lift
carriage is raised above the preset limit.
• All control functions automatically return to “OFF”
when released.
• Externally accessible quick-disconnect battery plug
within operator's reach.
• Separately fused control circuits and power circuits.
• Readily accessible horn button.
• Lift carriage backrest to help stabilize the load.
• Handle to provide a firm hand hold for operator.
• Flow control valve regulates maximum lowering
speed within prescribed limits.
• Relief valve maintains hydraulic pressure within pre-
scribed limits.
• High visibility color scheme of truck provides visual
alert of truck’s presence.
• Battery Indicator.
R6209
Summary of Contents for CB22
Page 9: ...BL CB22 1214 04 11 2019 2 3 Figure 2 2 Sample of Operator Check List R6479 ...
Page 12: ...2 6 BL CB22 1214 04 11 2019 NOTES ...
Page 18: ...3 6 BL CB22 1214 04 11 2019 NOTES ...
Page 34: ...4 16 BL CB22 1214 04 11 2019 NOTES ...
Page 39: ...BL CB22 1214 04 11 2019 5 5 Figure 5 4 Cap Assembly R6878A ...
Page 42: ...6 2 BL CB22 1214 04 11 2019 Figure 6 1 Transmission Motor Brake Assembly R6879A ...
Page 44: ...7 2 BL CB22 1214 04 11 2019 Figure 7 1 Transmission Motor Brake Assembly R6879A ...
Page 45: ...BL CB22 1214 04 11 2019 7 3 Figure 7 2 Load Wheels R6882A ...
Page 46: ...7 4 BL CB22 1214 04 11 2019 NOTES ...
Page 48: ...8 2 BL CB22 1214 04 11 2019 Figure 8 2 Elevation System Telescopic R6883 ...
Page 50: ...8 4 BL CB22 1214 04 11 2019 Figure 8 3 Mast TRIMAST R6884A ...
Page 52: ...8 6 BL CB22 1214 04 11 2019 NOTES ...
Page 54: ...9 2 BL CB22 1214 04 11 2019 Figure 9 1 Hydraulic System R8009 ...
Page 56: ...9 4 BL CB22 1214 04 11 2019 Figure 9 3 Hydraulic System TRIMAST R6888A ...
Page 58: ...9 6 BL CB22 1214 04 11 2019 Figure 9 4 Elevation System Telescopic R6883A ...
Page 59: ...BL CB22 1214 04 11 2019 9 7 Figure 9 5 Lift Cylinder Telescopic R6889A ...
Page 61: ...BL CB22 1214 04 11 2019 9 9 Figure 9 6 Elevation System TRIMAST R6884A ...
Page 62: ...9 10 BL CB22 1214 04 11 2019 Figure 9 7 Free Lift Cylinder TRIMAST R6890A ...
Page 64: ...9 12 BL CB22 1214 04 11 2019 Figure 9 8 Secondary Lift Cylinder TRIMAST R6891 ...
Page 67: ...BL CB22 1214 04 11 2019 9 15 Figure 9 10 Tilt Cylinder R6893 ...
Page 68: ...9 16 BL CB22 1214 04 11 2019 NOTES ...
Page 72: ...10 4 BL CB22 1214 04 11 2019 Figure 10 3 Electrical Panel R6478 R6895A ...
Page 74: ...10 6 BL CB22 1214 04 11 2019 Figure 10 4 Transmission Motor Brake Assembly R6879A ...
Page 75: ...BL CB22 1214 04 11 2019 11 1 SECTION 11 OPTIONAL EQUIPMENT ...
Page 76: ...11 2 BL CB22 1214 04 11 2019 NOTES ...
Page 78: ...12 2 BL CB22 1214 04 11 2019 Figure 12 1 Steering System R6876A ...
Page 90: ...12 14 BL CB22 1214 04 11 2019 Figure 12 7 Transmission Motor Brake Assembly R6879A ...
Page 94: ...12 18 BL CB22 1214 04 11 2019 Figure 12 9 Transmission Used from Serial 327121134 DE_0050 ...
Page 96: ...12 20 BL CB22 1214 04 11 2019 Figure 12 10 Compartment R6880 ...
Page 98: ...12 22 BL CB22 1214 04 11 2019 Figure 12 11 Frame R6881 ...
Page 100: ...12 24 BL CB22 1214 04 11 2019 Figure 12 12 Load Wheels R6882A ...
Page 102: ...12 26 BL CB22 1214 04 11 2019 Figure 12 13 Elevation System Telescopic ...
Page 104: ...12 28 BL CB22 1214 04 11 2019 Figure 12 14 Elevation System Telescopic Continued R6883A ...
Page 106: ...12 30 BL CB22 1214 04 11 2019 Figure 12 15 Elevation System Three Stage R6884A ...
Page 108: ...12 32 BL CB22 1214 04 11 2019 Figure 12 16 Elevation System Three Stage Continued R6884A ...
Page 110: ...12 34 BL CB22 1214 04 11 2019 Figure 12 17 Lift Carriage Two Stage R6815A ...
Page 112: ...12 36 BL CB22 1214 04 11 2019 Figure 12 18 Lift Carriage Three Stage R8008 ...
Page 114: ...12 38 BL CB22 1214 04 11 2019 Figure 12 19 Chain Assembly R6818 ...
Page 122: ...12 46 BL CB22 1214 04 11 2019 Figure 12 23 Pump Motor Used from serial number 324200459 R8217 ...
Page 124: ...12 48 BL CB22 1214 04 11 2019 Figure 12 24 Hydraulic System Telescopic R6887A ...
Page 130: ...12 54 BL CB22 1214 04 11 2019 Figure 12 27 Tilt Cylinder Mounting R6892 ...
Page 132: ...12 56 BL CB22 1214 04 11 2019 Figure 12 28 Lift Cylinder Telescopic R6889A ...
Page 134: ...12 58 BL CB22 1214 04 11 2019 Figure 12 29 Free Lift Cylinder Three Stage R6890 ...
Page 140: ...12 64 BL CB22 1214 04 11 2019 Figure 12 32 Tilt Cylinder Used up to Serial S2118062 R6893A ...
Page 142: ...12 66 BL CB22 1214 04 11 2019 Figure 12 33 Tilt Cylinder Used from Serial S2118063 R8012 ...
Page 146: ...12 70 BL CB22 1214 04 11 2019 Figure 12 35 Electrical System Used from Serial S2320149 R8013 ...
Page 148: ...12 72 BL CB22 1214 04 11 2019 Figure 12 36 Electrical Panel Used up to Serial S2320148 R6895A ...
Page 150: ...12 74 BL CB22 1214 04 11 2019 Figure 12 37 Electrical Panel Used from Serial S2320149 R8014 ...
Page 152: ...12 76 BL CB22 1214 04 11 2019 Figure 12 38 Drive Motor R8015 ...
Page 154: ...12 78 BL CB22 1214 04 11 2019 Figure 12 39 Wiring Harness Used up to Serial S2320148 R6896A ...
Page 156: ...12 80 BL CB22 1214 04 11 2019 Figure 12 40 Wiring Harness Used from Serial S2320149 R8016 ...
Page 158: ...12 82 BL CB22 1214 04 11 2019 Figure 12 41 Wiring Cables Used up to Serial S2320148 R6897A ...
Page 160: ...12 84 BL CB22 1214 04 11 2019 Figure 12 42 Wiring Cables Used from Serial S2320149 R8017 ...
Page 168: ...Big Lift LLC ...