double acting hydraulic jack
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Double Acting Hydraulic Jack

Double Acting Hydraulic Jack Order Delivered

Taizhou Chuanhu Hydraulic Machinery Co., Ltd lately delivered one 1000 ton CLRG-10006 150 mm stroke double acting hydraulic jack.

What is Double Acting Hydraulic Jack?

The so-called single-acting hydraulic jack and double-acting hydraulic jack are actually distinguished by retraction type. Intuitively, single-acting jacks are equipped with one coupler, and double-acting hydraulic jacks are equipped with two couplers. The single-acting hydraulic jack uses gravity to retract, and the double-acting hydraulic jack uses hydraulic force to retract.
Gravity retracts means that after jacking, a continuous load needs to be loaded. Under the tension of the high-strength spring inside the cylinder, the pressure is slowly reduced, and finally, the jack is retracted. This retraction method takes a long time, but because only a high-strength spring is required for traction in the internal structure, , the cost is relatively cheap. The hydraulic retraction method is to use hydraulic energy to suck the ejected piston rod into the cylinder again. Generally speaking, the pressure required when the cylinder is retracted is half of the pressure when it is lifted. This kind of retraction speed is fast, it is the best choice for projects that require a short time to complete the task, however, due to the complex structure, the cost is relatively expensive

 

CLRG Double Acting Hydraulic Jack

Features:

Double-acting, for positive retraction; Integral stop ring provides piston blow-out protection; Safety valve in retract side of cylinder helps to prevent damage in case of accidental over-pressurization; Plunger wiper reduces contamination, extending cylinder life; Baked enamel finish and plated pistons provide superior corrosion resistance ability.

CLRG Double Acting Hydraulic Jack Dimension Sheet

CLRG Double Acting Hydraulic Jack Dimension Specification Sheet

CLRG Double Acting Hydraulic Jack Specification Sheet

Model

Capacity/ton

Stroke/mm 

Weight/Kg

CLRG-502

50

50

17

CLRG-504

50

100

20

CLRG-506

50

150

23

CLRG-508

50

200

27

CLRG-5010

50

250

31

CLRG-5012

50

300

34

CLRG-1002

100

50

29

CLRG-1004

100

100

34

CLRG-1006

100

150

40

CLRG-1008

100

200

46

CLRG-10010

100

250

52

CLRG-10012

100

300

58

CLRG-1502

150

50

39

CLRG-1504

150

100

52

CLRG-1506

150

150

65

CLRG-1508

150

200

78

CLRG-1510

150

250

92

CLRG-1512

150

300

105

CLRG-2002

200

50

55

CLRG-2006

200

150

91

CLRG-20012

200

300

146

CLRG-2502

250

50

89

CLRG-2506

250

150

136

CLRG-25012

250

300

207

CLRG-3002

300

50

184

CLRG-3006

300

150

232

CLRG-30012

300

300

303

CLRG-4002

400

50

270

CLRG-4006

400

150

330

Model

Capacity/ton

Stroke/mm 

Weight/Kg

CLRG-40012

400

300

421

CLRG-5002

500

50

401

CLRG-5006

500

150

480

CLRG-50012

500

300

599

CLRG-6002

600

50

474

CLRG-6006

600

150

565

CLRG-60012

600

300

701

CLRG-8002

800

50

741

CLRG-8006

800

150

868

CLRG-80012

800

300

1058

CLRG-10002

1000

50

1062

CLRG-10006

1000

150

1213

CLRG-100012

1000

300

1439

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