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Hollow plunger hydraulic jack with heavy duty
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Hollow plunger hydraulic jack with heavy duty

Hollow plunger hydraulic jack with heavy duty

Working principle:
High-pressure hollow plunger hydraulic cylinders provide lightweight, versatile solutions for tensioning and testing.
1. Used to support bridge for a long time in bridge construction, provide a reliable support during operation
2. Composite bearings increase cylinder life and sideload resistance
3. Integral stop ring prevents plunger over-travel and is capable of withstanding the full cylinder capacity

Feature of hollow plunger hydraulic jack

1. Double acting, hydraulic return.
2. Mechanical nut locking, provides the most secure pro tection.

3. Special cylinder design withstands side-loads up to 10%.
4. Built-in safety valve helps to prevent damage in case of accidental over-pressurization.
5. Scraper seal design reduces contamination, extending cylinder life.

6. Standard rigid deep groove saddle, can choose a 5 degree tilt saddle to adapt to component unevenly situation.

7. Optional tube or plate hydraulic check valve or one-way throttle valve, to ensure the safety of the lifting and falling processes.

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

Hollow plunger hydraulic jack with heavy duty

Specification of Hollow plunger hydraulic jack with heavy-duty:

Model Number

Cylinder Capacity /ton(kN)

Stroke /mm

Cylinder Effective Area/cm2

Oil Capacity/cm3

Collapsed Height(A)/mm

Extended Height(B)/mm

Outside Diameter(D)/mm

Weight /kg

ZT-CLP-602

60 (606)

50

86,6

432

125

175

140

15

 

ZT-CLP-1002

100 (1027)

50

146,8

734

137

187

175

 

26

 

ZT-CLP-1602

160 (1619)

45

231,3

 

1040

 

148

193

220

44

 

ZT-CLP-2002

200 (1999)

45

285,6

 

1285

155

200

245

 

57

 

ZT-CLP-2502

260 (2567)

45

366,8

 

1650

159

204

275

 

74

 

ZT-CLP-4002

400 (3916)

45

559,5

 

2517

178

223

350

 

134

 

ZT-CLP-5002

520 (5114)

45

730,6

3287

192

237

400

189

 

 

If you want to learn more details about this machine, please contact :
Email: Jenny@ztmineequipment.com
Whatsapp:+8613201801998

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