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Special hose assembly for hydraulic support .pdf


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Special hose assembly for hydraulic
support

Ocelot Rubber&Plastic Co.,Ltd Special hose assembly for hydraulic support
There are many types of mining hoses, which refer to all rubber hoses suitable for mining in coal mines and mines.
Common coal mine hoses include hydraulic support hoses, mining drainage hoses, mining spray pipes, mining exhaust
hoses, coal mine hydraulic oil pipes, etc. product.

Special hose assembly for hydraulic support structure:
The three-layer structure of inner rubber layer, skeleton reinforcement layer and outer rubber layer; due to the special
environment of coal mine operation, it is generally required to provide protective devices such as hose sleeve, sheath
and reel.

----------------------------------------------------------------------------------------------------------------------------------------------------------------------Special hose assembly for hydraulic support
characteristics:
According to the specific application type of mine
hoses, coal mine hoses have wear resistance and oil
resistance characteristics; for coal mine hydraulic
support hoses, high pressure resistance and high
pulse resistance characteristics are required; for
different application areas, for extremely cold areas,
mines The hose needs to have the function of cold
resistance and low temperature resistance.

---------------------------------------------------------------------------------------------------------------------------------------------------------------------

ENGINEERING
&SERVICES

Ocelot Rubber&Plastic Co.,Ltd

Add:No.188 Zhongshan Road, Shijiazhuang City of Hebei
Province China.
Tel:+86-18832163291
Email: Sales@ocelotmachinery.com

Ocelot Rubber&Plastic Co.,Ltd is a division of Ocelot Group Engineering & Services Global • www.ocelotmachinery.com &
www.chinaocelot.com
Registered in China mainland & Hongkong region • Registered office: No.188 Zhongshan Road, Shijiazhuang City of Hebei Province China.

Special hose assembly for hydraulic
support

Special hose assembly for hydraulic support Technical Parameters:
Nominal
Size(mm

Vacuum
Level
(Mpa)

Min
bend
radius R

D1

D2

D3

L1

L2

L3

Φ6

600

120

15

11

8

12

26

3.8

Φ8

420

140

18

13

10

12

26

3.8

Φ10

400

160

18

15

11

12

26

4.5

Φ13

300

190

22

18

14

12

26

4.5

Φ16

210

240

25

20

16

14

30

4.5

Φ19

180

300

28

24

20

15

31

4.5

Φ25

150

360

35

30

25

15

31

5.6

Φ32

110

420

42

38

32

15

31

6.2

Φ38

100

500

55

46

40

15

40

6.5

Φ51

80

630

64

56

50

15

41

6.2

Φ64

50

790

70

65

59

14

41

4

Φ76

40

920

83

80

73

20

53

5

Φ89

35

1060

100

95

88

17

51

5

Φ102

30

1200

110

105

99

15

44

4.5

--------------------------------------------------------------------------------------------------------------------------------------------------------------------

ENGINEERING
&SERVICES

Ocelot Rubber&Plastic Co.,Ltd

Add:No.188 Zhongshan Road, Shijiazhuang City of Hebei
Province China.
Tel:+86-18832163291
Email: Sales@ocelotmachinery.com

Ocelot Rubber&Plastic Co.,Ltd is a division of Ocelot Group Engineering & Services Global • www.ocelotmachinery.com &
www.chinaocelot.com
Registered in China mainland & Hongkong region • Registered office: No.188 Zhongshan Road, Shijiazhuang City of Hebei Province China.

Special hose assembly for hydraulic
support

Type K2 Joint
Applied to the general mining equipment of britain,France and other European
countires.

Nominal
Size(mm)

Vacuum
Level(Mpa)

R(MIN)

D1

D2

D3

L1

L2

L3

Φ6

600

120

15

11

8

65

30

3.1

Φ8

420

140

20

13

10

66

29

3.1

Φ10

400

160

20

15

11

66

29

3.0

Φ13

30

190

24

18

14

66

29

3.6

Φ16

210

240

26

20

16

72

29

3.6

Φ19

180

300

29

24

20

80

34

3.6

Φ25

150

360

39

30

25

85

35

3.6

Φ32

110

450

46

38

32

93

35

3.6

Φ38

100

500

55

47

42

105

38

5.2

Φ51

80

630

64

56

51

120

38.5

6.2

------------------------------------------------------------------------------------------------------------------------------------------------------------------

ENGINEERING
&SERVICES

Ocelot Rubber&Plastic Co.,Ltd

Add:No.188 Zhongshan Road, Shijiazhuang City of Hebei
Province China.
Tel:+86-18832163291
Email: Sales@ocelotmachinery.com

Ocelot Rubber&Plastic Co.,Ltd is a division of Ocelot Group Engineering & Services Global • www.ocelotmachinery.com &
www.chinaocelot.com
Registered in China mainland & Hongkong region • Registered office: No.188 Zhongshan Road, Shijiazhuang City of Hebei Province China.


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