Products

Hydraulic Equipment

SHINJIN HYDROTEC Co., LTD.

Screw Jack


 Feature
  • Can be installed regardless of specification of steel (H-beam) used in construction field
  • Processed casting with heat treatment and general casting provides high strength
  • It can be used semi-permanently without easily being corroded by using special rust resisting paint
  • Usage: Used for support pillars in subway construction, tunnel excavation construction, overpass construction, public works, etc.
 Feature for shipbuilding
  • Used to support blocks
  • Usage: support for shipbuilding, ships, etc.
 Detailed Dimension Table

Model No.

BASE PART

SCREW PART

Weight

(㎏)

Spec.

(mm)

Height

(mm)

Length

(mm)

External Dia

(mm)

Screw Depth

(mm)

Screw Width

(mm)

Screw Thread

(mm)

SJC-30

270Φ200x200(±2)

140(±1)

360

75

4.0±0.1

3.2±0.1

15

12

SJC-50

298x297(±2)

138(±1)

370

94

4.0±0.1

3.2±0.1

16

36

SJC-100

298x297(±2)

146(±1)

370

97

4.0±0.1

3.2±0.1

16

41

SJC-150

298x297(±2)

165(±1)

430

103

4.0±0.1

3.2±0.1

16

55

SJC-200

298x297(±2)

140(±1)

390

103

4.0±0.1

4.0±0.1

14

58

SJC-250

298x297(±2)

146(±1)

370

103

4.0±0.1

4.0±0.1

14

71

 For shipbuilding


Model No.

Allowed Capacity

(ton)


Stroke
(mm)


Specification

Weight

(㎏)

Min Height (mm)

Ext Height (mm)

Screw

SJS-30200

30

200

520

720

Tr95x16p

80

SJS-50200

50

200

520

720

Tr115x20p

90

SJS-100200

100

200

550

750

Tr148x20p

120

SJS-200300

200

200

700

1000

Tr167x20p

285

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