Hollow Plunger Aluminum Cylinder

Hollow Plunger Aluminum Cylinder

Product features: Utilizing the latest in Alloy technology, nigh-strength coatings, seal design and bearing materials, the new Aluminum Cylinder line from ZUPPER can change the way you think about your cylinder applications. our cylinders provide the strength of aluminum alloy with the...

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Product Details

Product features: 
Utilizing the latest in Alloy technology, nigh-strength coatings, seal design and bearing materials, the new Aluminum Cylinder line from ZUPPER can change the way you think about your cylinder applications. our cylinders provide the strength of aluminum alloy with the lightweight, transportability and easy positioning of aluminum.

  1. Hollow plunger design allows for both pull and push forces

  2. Steel baseplate and saddle for protection against load-induced damage

  3. Dust ring stop the dust into cylinder during extension

  4. Integral stop ring prevents plunger over-travel and is capable of withstanding the full cylinder capacity

  5. Multi-wearing ring prevent metal to metal contact, increasing cylinder life and resistance to side-loads of up to 10%

  6. Hard coat finish on all surfaces resists damage and extends cylinder life

  7. high-strength return spring for rapid cylinder retraction

  8. Combined seal reduced the friction , no creeping and extends cylinder life

  9. Handles included on all models.

Product description: 

Zupper's aluminum Cylinder is made of ultra-high-strength aluminum alloy and exquisitely heat-treated. The hard anodized surface provides not only greater load-bearing capacity, but also improved corrosion resistance. The weight is less than that of a steel jack. The composite guide ring structure can effectively prevent the metal contact between the piston and the inner wall of the cylinder, and the disease can withstand a small amount of partial load. The dustproof retainer ring can keep the inside of the jack clean and prevent the piston from ejecting.
Product details:

Item.no

Output(t)

Stroke(mm)

Effective area (cm2)

Oil Capacity (L)

RACH-2050

20

50

32.8

0.164

RACH-20100

20

100

32.8

0.328

RACH-20150

20

150

32.8

0.492

RACH-3050

30

50

51.1

0.256

RACH-30100

30

100

51.1

0.512

RACH-30150

30

150

51.1

0.767

RAH-6050

60

50

84.7

0.424

RAH-60100

60

100

84.7

0.848

RAH-60150

60

150

84.7

1.272

RAH-100100

100

100

164.6

1.650

RAH-100150

100

150

164.6

2.478

RAH-100200

100

200

164.6

3.304


Height of product
     (mm)

Outside dia

Bore dia

Principal axis

Extend Height(mm)

Plunger Dia
     (mm)

Oil Supply Hole Thread(rc)

189

113

75

55

216

27

3/8

251

113

75

55

266

27

3/8

313

113

75

55

316

27

3/8

208

138

95

70

238

34

3/8

267

138

95

70

288

34

3/8

333

138

95

70

338

34

3/8

251

187

135

100

261

54

3/8

315

187

135

100

311

54

3/8

380

187

135

100

361

54

3/8

325

267

180

140

330

79

3/8

391

267

180

140

505

79

3/8

459

267

180

140

455

79

3/8


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