Jacks

Jacks Pumps Cutters Presses Cylinders Puller Kits
Spreaders Torque tools Nut splitters Hole punchers
Moving skates Crimping tools Bolt tensioners Hydrotest
pumps Toughlift jacking systems Jacks Pumps Cutters
Presses Cylinders Puller Kits Spreaders Torque Tools
Nut splitters Hole punchers Moving skates Crimping
tools Bolt tensioners Hydrotest pumps Toughlift jacking
systems Jacks Pumps Cutters Presses Cylinders Puller
kits Spreaders Torque tools Nut splitters Hole
punchers Moving skates Crimping tools Bolt tensioners
JACKS
JAH Range
Aluminium jacks
Plain piston, claw jacks and locking ring design
Page
58
JAS Range
Aluminium jacks
Compact multi-purpose design
Page
58
JCS Range
Steel jacks
Compact low height design
Page
59
JCH Range
Steel jacks
Compact low height hollow piston design
Page
59
JSS Range
Steel jacks
Conventional bottle jack design
Page
60
HCJ Range
Steel jacks
Combination head and toe lift design
Page
60
HMJ Range
Steel jacks
Low height access machine lift design
Page
61
F
57
JAH & JAS - ALUMINIUM JACKS
Capacities from 10 to 60 tonnes
JAH1230C
JAH1230SR
JAS103
Stroke lengths from 75 to 305mm
Internal safety overload device
JAH1230
JAH630
JAH630C
E
F
The JAH and JAS ranges of lightweight aluminium jacks offers a wide variety of capacities and lift height
options. Available as either plain ram lifting jacks, with or without “failsafe” mechanical lock ring, or optional
low height claw lifting design, all models are constructed predominantly of lightweight aluminium alloy with
all critical functioning parts manufactured from high quality steel. Used extensively in maintenance,
construction, heavy plant and machinery applications, these high quality jacks are the proven industry
standard.
Lightweight construction
Stroke limiting device
Available as plain ram jack, claw jack or
“failsafe” locking ring design
Model
number
Jack
capacity
tonnes
Claw
capacity
tonnes
Stroke
mm
Weight
kg
Closed
height
Dimensions in mm
Toe
Base
height
length
Base
width
Jack with plain piston
JAS103
10
-
75
4.3
131
-
162
75
JAS105
JAH620
JAH1220
JAH630
JAH1230
JAH660
JAH1260
10
-
125
5.7
181
-
162
75
20
20
30
30
60
60
-
152
305
152
305
152
305
11
17
16
24
28
44
263
438
263
451
293
500
-
178
246
203
273
251
342
121
121
140
140
190
190
15
23
21
32
44
65
280
456
281
472
327
540
67
67
73
73
73
73
246
246
273
273
342
342
121
121
140
140
190
190
289
464
292
479
330
536
-
178
246
203
273
251
342
121
121
140
140
190
190
Jack with plain piston & lifting claw & with extended base
JAH620C
20
8
152
JAH1220C
20
8
305
JAH630C
30
12
152
JAH1230C
30
12
305
JAH660C
60
24
152
JAH1260C
60
24
305
Jack with “failsafe” locking ring
JAH620SR
20
152
13
JAH1220SR 20
305
19
JAH630SR
30
152
17
JAH1230SR 30
305
25
JAH660SR
60
152
30
JAH1260SR 60
305
46
Note: JAS103 and JAS105 feature spring assisted piston retraction.
58
JCS - STEEL COMPACT JACKS - SOLID PISTON
Capacities from 10 to 30 tonnes
Operate in any position
Lightweight and compact
JCS10
The Hi-Force JCS range of compact jacks is ideally suited for applications requiring a lifting or positioning
force in confined spaces. Lightweight, easy to operate and manufactured from high grade steel, all models
incorporate a spring assisted return, wear coated piston. The pumping mechanism rotates through 360°
providing maximum versatility in any application. With the removable operating handle measuring only
240mm in length, these compact lifting jacks will fit in any toolbox.
Spring assisted return piston
Multi-position pump mechanism
Internal safety overload valve
Nitrocarburised piston rod
Sealed hydraulic system
F
Dimensions in mm
Model
number
Capacity
tonnes
Stroke
mm
Weight
kg
Length
Closed
Height
Piston Dia.
Max
handle height
Width
JCS10
JCS20
JCS30
10
20
30
35
41
45
4.5
7.5
8.8
240
257
281
76
96
107
38
51
51
266
271
281
70
90
100
JCH - STEEL COMPACT JACKS - HOLLOW PISTON
Capacity of 13 and 21 tonnes
Operate in any position
Lightweight and compact
JCH13
The JCH range of compact jacks is of similar design to the JCS range detailed above, however JCH
models feature a hollow piston design for even greater versatility. Suitable for use in tooling, maintenance
and tensioning applications, the hollow piston centre hole design allows a rod or cable to be passed
through the jack for applications where a pulling force is required. With many common parts to the JCS
range these multi-purpose JCH jacks can also be used for general lifting applications.
Dimensions in mm
Model
number
Capacity
tonnes
Stroke
mm
Weight
kg
Length
Closed
Height
JCH13
13
41
7.5
257
99
51
271
25
90
JCH21
21
45
8.8
281
110
51
281
30
100
Centre
Max
Piston Dia. handle height
Hole
Width
59
JSS - STEEL BOTTLE JACKS
Capacities from 3 to 100 tonnes
JSS207
JSS55
Strong rigid steel construction
Suitable for industrial and automotive use
The Hi-Force JSS range of steel bottle jacks offers capacities from 3 to 100 tonnes, with stroke lengths
from 135 to 195mm. Models up to 16 tonnes capacity feature a screw extension to span the gap
between the piston ram cap and the load. All models are supplied with a tubular operating lever.
F
Model
number
Capacity
tonnes
Stroke
mm
Screw
extension
mm
JSS35
JSS55
JSS106
JSS166
JSS207
JSS327
JSS507
JSS1007
3
5
10
16
20
32
50
100
135
135
174
178
190
190
195
195
70
90
90
95
-
Weight
kg
Closed
height
3.0
4.0
7.0
10.0
15.0
22.0
32.0
69.0
195
200
243
255
280
285
300
340
Dimensions in mm
Piston
Base
diameter length
28
32
43
53
56
71
85
117
Base
width
100
107
130
150
165
190
217
240
118
122
135
160
120
152
177
265
HCJ - STEEL TOE JACK
Capacity 5 tonnes
Strong rigid steel construction
Toe guided over full stroke length
HCJ5
A
The Hi-Force HCJ5 toe jack offers a full 5 tonnes capacity
either on the piston head or the fully integrated toe. The low
height toe is guided over the full stroke length of the jack,
reducing the effects of side loading. The piston is enclosed
within the toe and is not exposed during operation. These
features make the HCJ5 a truly multi-purpose jack which can
easily and safely be used in the most difficult conditions,
including underground mining applications.
Model
number
HCJ5
60
F
C
G
D
E
B
Jack
capacity
tonnes
Toe
capacity
tonnes
Stroke
mm
Weight
kg
A
B
C
D
E
F
G
5
5
175
18
64
255
327
219
114
57
41
Dimensions in mm
HMJ - STEEL MACHINE LIFT JACKS
Capacities of 10 and 25 tonnes
Working pressure 700 Bar
Minimum toe height as low as 21mm
HMJ10
The HMJ range of hydraulic machine lifting jacks are designed specifically for lifting heavy equipment and
machinery where a minimum low height lifting access point is available. The low height lifting toe is
precision guided throughout its lifting stroke to reduce friction and prevent the hydraulic cylinder from
potential side loading. Both models are 700 Bar maximum working pressure and incorporate a 150mm
hydraulic lift with a lifting toe, which can be preset at three different initial lifting positions, for even greater
flexibility. Suitable manual or powered pumps for use with HMJ jacks can be found on pages 25 to 44 of this
catalogue.
Multi-position lifting toe
Remote operation gives improved
operator safety
Stroke length 150mm
Can be used for simultaneous multiple lift point
applications
See pages 25 to 44 for compatible pumps
See pages 49 to 56 for system components
F
H
E
F
D
C
B
A
G
Model
number
HMJ10
HMJ25
Capacity
Toe
Head
tonnes
tonnes
10
25
10
25
J
Dimensions in mm
Stroke
mm
Weight
kg
A
150
150
22.6
37.2
21
30
B
C
D
E
75 129 267 417
108 186 315 465
F
279
336
G
H
J
172 122 196
202 152 226
61
HYDRAULIC JACK APPLICATIONS
F
62
UK Head Office
Hi-Force Limited
Prospect Way, Daventry
Northants, NN11 8QH
United Kingdom
Tel: +44 1327 301 000
Fax: +44 1327 706 555
daventry@hi-force.com
Your authorised distributor:
www.hi-force.com
Cat. Ref. HF0110E