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2.0 TECHNICAL SPECIFICATIONS
Jack
Model
Housing
Material
RJ84A
RJ85A
RJ86A
Steel
RJ1017
RJ22B
RJ24A
RJ2029
RJA1022
Aluminium
RJA1538
Model
A
Minimum
Maximum
Height
Height
356
533
RJ84A
432
685
RJ85A
508
838
RJ86A
439
679
RJ1017
550
854
RJ22B
591
914
RJ24A
712
1168
RJ2029
550
854
RJA1022
956
1502
RJA1538
3.0 JACK OPERATING INSTRUCTIONS
IMPORTANT: Refer to the decal on the side of the jack housing to locate the model number, capacity and recommended lever bar length
for each model.
WARNING: Do not exceed the jack travel shown on the decal or continue to apply lever force to extend the jack after stop contact has
occurred.
CAUTION: Be sure that the jack's rack bar and mechanisms are free from foreign objects, otherwise it may affect the jack performance.
Refer to Section 4.0 for proper maintenance procedure.
Place the jack: On a firm foundation, be certain the jack is evenly supported at the base (10) and properly aligned perpendicular to the load. The
jack must be properly aligned at the lifting point (7 & 8), and supported in a manner that the jack cannot slip or the load cannot shift.
To Raise: Move reversing lever to the "up" position (1). Select the appropriate socket position (2) and insert lever bar (3). Make sure that the lever
bar engages the full depth of the socket. Grip the lever bar (3) and exert "up" and "down" strokes, gripping firmly and completing a controlled down-
ward force, assuring each pawl (4 & 5) engages properly prior to each stroke completion.
CAUTION: After each downward stroke, gradually release the downward force on the lever bar (3) making sure that the holding pawl (4)
has engaged and the lever bar is free of the load prior to completing the upward stroke. Should the lever be released while under the load,
it will suddenly "kick up", presenting a personal injury hazard.
To Lower: Move the reversing lever to the "down" position (6). Select the appropriate socket position (2) and insert lever bar (3). Make sure that the
lever bar engages the full depth of the socket. Grip the lever bar (3) and exert "up" and "down" strokes, gripping firmly and completing a controlled
downward force, assuring each pawl (4 & 5) engages properly prior to each stroke completion.
CAUTION: Before lowering the load, be sure that all obstructions are removed (refer to all operating, safety procedures and precautions in
Section 1.0). Assure that securely affixed rigging lines, guides and other safety constraints are properly installed and follow the load during
operation to prevent the load from becoming unstable or shifting.
Support
Lifting
Capacity
Capacity
(tonnes)
(tonnes)
4,5
4,5
9,1
9,1
18,1
13,6
9,1
9,1
13,6
7,3
B
C
D
Stroke
Toe
Minimum
Height
178
45
254
45
330
45
241
42
305
51
324
58
457
58
305
51
540
---
••• 3 •••
J
Handle Effort
per Tonnes
44
44
44
54
30
44
36
40
57
G
Dimensions (mm)
E
F
G
Toe
Base
Base
Maximum
Length
Width
Height
223
187
127
299
187
127
375
187
127
283
222
152
356
260
165
381
260
203
514
279
203
356
260
165
546
207
210
I
A
B
C
H
D E
F
H
I
J
Toe
Cap
Cap
Length
Length
Width
64
67
59
64
67
59
64
67
59
61
73
67
61
76
64
67
89
73
67
89
73
61
76
64
---
---
---
Weight
(kg)
13
14
16
18
32
42
47
19
28
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