Our Lightweight Center Hole Jacks feature:

Ability to withstand full dead end load

Cylinders constructed from heat treated alloy steel

Pistons made from hard-coated high strength aluminum alloy

Hard chrome-plated center tube

Interchangeable standard hardened load caps

Item

Capacity

Stroke

Effective Area Enhanced

Effective Area Retracted

Collapsed Height

Extended Height

O.D.

Center Hole Dia.

Rod Dia.

Fluid Volume

Weight

(Tons)

Inch

(Sq. In.)

(Sq. In.)

A

B

C

�D

E

(Cu. In.)

(lbs.)

(In.)

(In.)

(In.)

(In.)

(In.)

RDH603A-2.13

60

3

12.75

5.33

7.475

10.475

6.25

2.13

4.13

38.25

40

RDH606A-2.13

60

6

12.75

5.33

10.475

16.475

6.25

2.13

4.13

76.5

57

RDH1003A-2.13

100

3

20.04

9.18

7.9

10.9

7.25

2.13

4.62

60.1

60

RDH1006A-2.13

100

6

20.04

9.18

11

17

7.25

2.13

4.62

120.2

78

RDH1258A-3.13

125

8

24.76

12.04

13.5

21.5

8.37

3.13

5.5

198.1

117

RDH1506A-3.13

150

6

30.34

15.33

11.5

17.5

8.62

3.13

5.75

181.4

105

RDH1508A-3.13

150

8

30.34

15.33

13.5

21.5

8.62

3.13

5.75

241.9

124

RDH1506A-3.5

150

6

30.01

13.51

12

18

9.37

3.5

6.25

180.1

125

RDH1508A-3.5

150

8

30.01

13.51

14

22

9.37

3.5

6.25

240.1

162

RDH1758A-3.75

175

8

37.55

17.67

14.25

22.25

9.87

3.75

6.75

300.6

167

RDH2008A-4.1

200

8

42.01

17.45

14.6

22.6

10.75

4.1

7.5

336.1

198

RDH3008A-5.1

300

8

64.41

31.48

17.75

25.75

13.5

5.1

9

515.28

405