Single Acting Hollow Hydraulic Cylinders

Capacity: 13 – 95 Ton

Stroke: 8 – 155mm

Center Hole Dia: 19.6 – 79mm

Max Working Pressure: 700bar

MOQ: 1PCS

Color: Our Color,Red,Yellow,Black,Blue(as client’s requirement)

Lead time:

Stock available for small quantity delivery within 1 week,

3-4 weeks if required for production.

View more Hydraulic Cylinders from RIVERLAKE

 

 


  • Hollow plunger design allows for both pull and pushes forces
  • Single-acting, spring return
  • Nickel-plated, floating center tube to increase product durability.
  • Baked enamel finish for increased corrosion resistance
  • Collar threads for easy fixturing

Image Gallery

Dimension

Saddles

RCH hollow plunger cylinders are equipped with smooth saddles.

Cylinder Model

Saddle Model

Dimension A/mm

Dimension B/mm

Dimension C/mm

RCH-202,RCH-206

HP-2015

53

1'' ~ 8

9

RCH-302,RCH-306

HP-3015

63

1-1/4''~7

9

RCH-603,RCH-606

HP-5016

91

1-5/8''~5-1/2''

12

RCH-1003

HP-10016

126

1-1/2''~8

13

Base Mount Dimension

Model

Bolt Circle
       U

Thread 
    V

Thread Depth
       Z

RCH-120

50.8

5/16''-18UNC

9.0

RCH-123

50.8

5/16''-18UNC

12.7

RCH-202

82.6

3/8'' - 16 UNC

9.4

RCH-206

82.6

3/8'' - 16 UNC

9.4

RCH-302

92.2

3/8'' - 16 UNC

14.0

RCH-306

92.2

3/8'' - 16 UNC

14.0

RCH-603

130.3

1/2''-13UNC

14.0

RCH-606

130.3

1/2''-13UNC

14.0

RCH-1003

177.8

5/8''-11UNC

19.0

Series Specification

Model

Capacity/Ton

Stroke/mm

Collapsed Height/mm
A

Extended Height/mm
B

Outside Dia/mm
D

Cylinder Bore Dia/mm
E

Plungr. Dia/mm
F

Cyl. Base to Adv. Port/mm
H

Saddle Dia/mm
J

Saddle Protr. Fr. Plgr./mm
K

Center Hole Dia/mm
Y

Weight/Kg

RCH-120

13

8

55

63

69

54.1

35.1

9

*

*

19.6

1.5

RCH-121

13

42

120

162

69

54.1

35.1

25

*

*

19.6

2.8

RCH-1211

13

42

120

162

69

54.1

35.1

25

*

*

19.6

2.8

RCH-123

13

76

184

260

69

54.1

35.1

25

*

*

19.6

4.4

RCH-202

20

49

162

211

98

73.1

54.1

19

54

9.7

26.9

7.7

RCH-206

20

155

306

461

98

73.1

54.1

25

54

9.7

26.9

14.1

RCH-302

30

64

178

242

114

88.9

63.5

21

63

9

33.3

10.9

RCH-306

30

155

330

485

114

88.9

63.5

25

63

9

33.3

21.8

RCH-603

60

76

247

323

159

123.9

91.9

31

91

12

53.8

28.1

RCH-606

60

153

323

467

159

123.9

91.9

31

91

12

53.8

35.4

RCH-1003

95

76

254

330

212

165.1

127

38

126

12

79

63

Branding

We provide laser marking logos, warming stickers, and customized color choices for our customers. You can either use our branding or we make

OEM branding of your logo & color.

 

Additional information

Brochure Download

https://riverlakeco.com/wp-content/uploads/2021/08/RCH-SeriesSingle-Acting-Hollow-Plunger-Hydraulic-Cylinder-Brochure.pdf