Single Acting Hollow Plunger Hydraulic Cylinder

Short Description:

Product Descriptions Single acting hollow plunger hydraulic cylinder applys to processing, maintenance and traction work. The special design of the hollow piston rod makes the tow bar or cable can pass through the hydraulic cylinder to conduct lifting or jacking operation, commonly used in the work of backward traction and forward extrusion. Equipped with interchangeable steel reinforced piston base, can also be used for regular lifting operation. Product Features Single-acting, spring return...


Product Detail

Product Tags

Product Descriptions

Single acting hollow plunger hydraulic cylinder applys to processing, maintenance and traction work. The special design of the hollow piston rod makes the tow bar or cable can pass through the hydraulic cylinder to conduct lifting or jacking operation, commonly used in the work of backward traction and forward extrusion. Equipped with interchangeable steel reinforced piston base, can also be used for regular lifting operation.

Product Features

Single-acting, spring return

Baked enamel finish for increased corrosion resistance

Hollow plunger design allows for both pull and push forces

Collar threads for easy fixturing

Built-in scraper seal reduces contamination, extending cylinder life

3/8 “- 18NPT coupler and dust cap included on all models.

Industry Applications

Heat exchanger assembling and compacting

Steel cable locking in bridge construction

Synchronous lifting of steel structure in gymnasium construction

Steel strand pre-tightening in bridge box girder prefabricating

Technical Parameters

Model

Capacity

Working Pressure

Coll. Height

Stroke

Hole Dia.

Effective Area

Oil Capacity

O.D

Rod Dia.

Weight

(T)

(MPa)

(mm)

(mm)

(mm)

(cm2)

(cm3)

(mm)

(mm)

(kg)

 KET-RCH-120

13

70

65

8

19.6

17.9

14

69

35.1

1.5

 KET-RCH-121

130

42

19.6

17.9

75

69

35.1

2.8

 KET-RCH-1211

130

42

19.6

17.9

75

69

35.1

2.8

 KET-RCH-123

194

76

19.6

17.9

136

69

35.1

4.4

 KET-RCH-202

20

70

172

49

26.9

30.7

150

98

54.1

7.7

 KET-RCH-206

316

155

26.9

30.7

476

98

54.1

14.1

 KET-RCH-302

30

70

193

64

33.3

46.6

298

114

63.5

10.9

 KET-RCH-306

345

155

33.3

46.6

722

114

63.5

21.8

 KET-RCH-603

60

70

262

76

53.8

82.3

626

159

91.9

28.1

 KET-RCH-606

338

153

53.8

82.3

1259

159

91.9

35.4

 KET-RCH-1003

95

70

269

76

79.0

133.0

1011

212

127

63.0

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