143

L

The SJS10 hydraulic spreader offers the ideal solution for spreading, wedging and prising operations in a wide variety of industrial applications. The compact, low weight, spring assisted, piston retract design of the SJS10 offers the user a powerful 13 tonnes of spreading capacity. Manufactured from high strength steel, the low height jaw tips can easily fit within an 8mm gap and can provide a total spreading distance of 60mm in 5 operations, using the step blocks provided with the tool. Suitable for operation up to 700 Bar maximum working pressure, and supplied complete with a female half quick connect coupler for easy attachment to a Hi-Force manually operated or powered hydraulic pump.

Capacity up to 13 tonnes

Supplied with safety block & stepped blocks

Maximum spread 60mm

SJS10Single acting, spring assisted returnCompact & lightweight design

SJS - HYDRAULIC STEPPED JAW SPREADER

Modelnumber

Capacitytonnes

Dimensions in mmOil capacitycm³

Weightkg A C FB D E

SJS10 13 74 5.5 279 40 1060 15 8

G H I J

328 60 28 49

JS - HYDRAULIC JAW SPREADER

Modelnumber

JS4

JS4

Capacitytonnes

Dimensions in mm

0.9

Oil capacitycm³

10.0

Weightkg

2.2

A

223

B

9.7

C

94

JS4

The JS4 hydraulic spreader is the ideal solution for spreading, wedging and prising operations in a wide variety of industrial applications. The compact, low weight, spring assisted return design enables the tool to fit into a gap of 9.7mm and offers a maximum spread of 94mm. Manufactured from high strength steel, with a maximum pressure of 700 Bar, the JS4 is supplied fitted with a quick connect female half coupler.

Retracted Extended

A

B

CD E

F

G

HI

J

C B

A

142

Capacities up to 15 tonnes

Stroke 53mm

Minimum gap required only 3mm

SFS12-H 12

Modelnumber

Capacitytonnes

Weightkg

SFS - STEPPED FLANGE SPREADERS

Stroke mm

53 3

Access gap in mm Min Max

32

Recommended pump/hosenot included!

HP110 HC2

SFS15 15 53 3 32 Integral pump design5.9

The Hi-Force range of SFS stepped flange spreaders offers a choice of either self-contained design, with in built pump mechanism, or a flange spreader head designed for use with a separate hand or powered pump. Unlike the majority of flange spreaders that utilise a two jaw mechanism, the Hi-Force SFS range has a unique four position, twin, stepped plate arrangement which greatly reduces the risk of jaw slippage during operation. The SFS12-H offers a maximum spreading capacity of 12 tonnes at 700 Bar maximum working pressure and is ideally suited for multiple position flange spreading operations, using a single pump unit with a manifold and multiple hose set up. Model SFS15 is completely self-contained with in built manually operated hydraulic hand pump and provides a superb 15 tonnes of spreading force. Both models are capable of operation within a flange gap of 3mm to 32mm and provide a spreading stroke length of 53mm.

6.5

SFS15

475

285

152

3 3256 85

109

Retracted Extended

Note: Drawing shows SFS15 only. SFS12-H does not have internal pump but features quick connect coupling for use with external pump.

L

139

L

Capacities from 4.5 to 10 tonnes

Working pressure 700 Bar

Quick and easy to assemble on flange

HFS-H hydraulic flange spreaders provide the ideal solution for safely opening pipe flanges in the marine and oil & gas industry. Available in capacities from 0 - 4.5 tonnes and 0 - 10 tonnes, these models offer the user the capability of opening flanges up to 2 x 57mm or 2 x 92mm thick respectively. Hi-Force flange spreaders can be operated individually, or as a pair when opening large flanges using a standard pump (see pages 27 to 29) and connecting hose (see page 50). With Hi-Force flange spreaders you are only minutes away from safely opening the toughest flanges without the risk of sparks caused by hammer blows, chisels and flying wedges.

Modelnumber

Dimensions in mm :

Modelnumber

HFS50H

Capacitytonnes

Strokemm

Oil capacitycm³

thicknessmm

Max. flangeStud size

mmwedge

mm

Standard

HFS100H

4.5

10

75

56

48

81

2 x 57

2 x 92

19 - 29

32 - 41

3 - 29

3 - 29

HFS50H

HFS100H

A B C C D E F G H I Jmin max

76

108

210

290

61

61

155

224

10

30

192

165

69

89

129

178

25

38

206

273

18

31

Weightkg

5.0

11.6

HFS-H - HYDRAULIC FLANGE SPREADERS

HFS100H

Pump and hose not included! See page 140 for complete kits.

A

B

I

C

GF

J

H

D

E

Suitable for fitment onto flanges with a maximum stud bolt size of 1 / ” (41 mm)58

140

L

Capacities from 4.5 to 10 tonnes

Working pressure 700 Bar

Supplied in a steel storage & carrying case

HFS and HFS-TK hydraulic flange spreader kits offer a choice of either single spreader complete with pump and accessories (HFS) or a twin spreader arrangement incorporating two flange spreaders operated from a single pump with a T-piece and twin hose connection (HFS-TK). For flange seperation in applications where long lengths of heavy pipework are involved, the HFS-TK twin spreader kit enables the operator to achieve parallel flange seperation all around the joint. Hi-Force HP110 hand pump is supplied as standard to HFS & HFS-TK flange spreader kits and details can be found on page 27 of this catalogue.

Dimensions in mm :

Modelnumber

HFS50

Specifications :

Capacitytonnes

Strokemm

Oil capacitycm³

thicknessmm

Max. flangeStud size

mmwedge

mm

Standard

HFS100

4.5

10

75

56

48

81

2 x 57

2 x 92

19 - 29

32 - 41

3 - 29

3 - 29

Weightkg

22.5

29.1

HFS & HFS-TK - HYDRAULIC FLANGE SPREADERS

HFS50-TK

HFS100-TK

Modelnumber

A B C C D E F G H I Jmin max

HFS-50 76 210 61 15510

192 69 129 25 206 18

HFS-100 108 290 61 224 30 165 89 178 38 273 31

HFS50-TK

HFS100-TK

10

2 x 4.5

2 x 10

75

56

2 x 48

2 x 81

2 x 57

2 x 92

19 - 29

32 - 41

3 - 29

3 - 29

27.5

35.7

76

108

210

290

61

61

155

224 30

10 192

165

69

89

129

178

25

38

206

273

18

31

HP110

HFS50

Supplied complete with manuallyoperated pump and hose assembly

Suitable for fitment onto flanges with a maximum stud bolt size of 1 / ” (41 mm)5

8

A

B

I

C

GF

J

H

D

E

141

L

Modelnumber

Suitable for bolt diameters up to 31mm

Maximum spread 231mm

No external power source required

The MFS range of mechanical flange spreaders comprises of 6 models, each offering a safe and economical way to open flanges without the risk of sparks. The threaded spindle can be operated using a standard spanner, allowing the user to apply a controlled force without damaging the flange. Due to the mechanical design of these flange spreaders, no external power source is needed and therefore, they can be used anywhere on-site.

Choice of six models availableHigh grade steel construction with high tensile cross boltCase hardened spreading wedge

MFS16

MFS19

MFS22

MFS25

MFS28

MFS31

Pin diameter Maximum flange thickness

MFS31

MFS16

MFS25

mm

16

19

22

25

28

31

mm

2 x 22

2 x 35

2 x 47

2 x 62

2 x 70

2 x 95

Weightkg

2.2

2.7

4.1

6.4

8.2

9.6

inch5

8/ ”3

4/ ”7

8/ ”

11

8/ ”11

4/ ”1

inch

38/ ”2 x 1

78/ ”2 x

1316/ ”2 x 1

716/ ”2 x 2

34/”2 x 2

34/”2 x 3

Modelnumber

MFS16

MFS19

MFS22

MFS25

MFS28

MFS31

C DB E F G HC

max. max.min.

A

25

30

30

30

30

32

28

50

50

85

80

84

185

185

247

247

275

275

232

254

318

353

382

385

65

65

80

80

90

90

40

50

50

50

60

60

25

25

30

30

40

40

30

30

36

36

46

46

66

81

97

113

130

157

A

B

C

DE

F

H

G

MFS - MECHANICAL FLANGE SPREADERS

I

I

7070

95

124

155

181

231

Min flange bolt hole diameter

17

20

23

26

29

32

Dimensions in mm