Products

Mine Winch Brake

Belt brake in slewing amplitude crane is a kind of brake which uses the contraction of the brake band around the drum to produce braking effect. It can be used in auto transmission, ship, marine anchor winch, mine winch, construction winch and other equipments.

Keyword:

Mine Winch Brake

Product Details

Application:

Braking of slewing, hoisting and pitching mechanism of ship crane.

Feature:

Wrap angle is large, large torque, light weight.

Spring braking, hydraulic release.

The overall structure is simple and compact.

There are self-lubricating bearings at the main swing hinge points, which have high transmission efficiency and long service life, and no lubrication is required during use.

Asbestos-free brake pads, it is green and can protect the enviroment.

Use condition:

Enviroment temperature: -20~40 ℃;

Anti-corrosion products should be used for outdoor rain and snow erosion or corrosive gases and media.

Technical parameter and dimension table:

Table 1

Type

Rated torque

(N.m)

Oil pressure

(Mpa)

Working stroke(mm)

Retreat from

(mm)

Weight

(kg)

Brake

Matching Hydraulic cylinder

DZ400-I

HC215C

6815

2.45

50

3

217

DZ400-Ⅱ

 

Table 2

Type

Rated torque

(N.m)

Oil pressure

(Mpa)

Working stroke(mm)

Retreat from

(mm)

Weight

(kg)

Brake

Matching Hydraulic cylinder

DZ480-I

HC305A

9280

18.2

50

1.5

120

 

Table 3

Type

Rated torque

(N.m)

Oil pressure

(Mpa)

Working stroke(mm)

Retreat from

(mm)

Brake

Matching Hydraulic cylinder

DZ480-Ⅱ

HC305A

9280

18.2

50

1.5

DZ600-I

HC205A

14700

18.2

50

1.5

 

Table 4

Type

Rated torque

(N.m)

Oil pressure

(Mpa)

Working stroke(mm)

Retreat from

(mm)

Weight

(kg)

Brake

Matching Hydraulic cylinder

DZ800-I

HC205C

22065

18.2

60

1.5

124

 

Table 5

Type

Rated torque

(N.m)

Oil pressure

(Mpa)

Working stroke(mm)

Retreat from

(mm)

Weight

(kg)

Brake

Matching Hydraulic cylinder

DZ800-Ⅱ

HC205A

22065

18.2

60

1.5

124

 

Table 6

Type

Rated torque

(N.m)

Oil pressure

(Mpa)

Working stroke(mm)

Retreat from

(mm)

Brake

Matching Hydraulic cylinder

DZ900-I

HC205C

29420

18.2

60

1.5

DZ900-Ⅱ

HC630C

46300

18.2

60

1.5

Product Inquiry

If you have any questions, please feel free to contact us, We will contact you as soon as possible.

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