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Travelling Block & Hook
Source: admin | [ 2013-09-17 ] Hits: 4168

Travelling Block

Design Features:

The housing assembly is made of thick section steel plate to provide enough weight.

The wire line is kept taut when hoisting or lowering the unloaded block.

The sheave grooves are hardened by medium frequency induction to provide extended service life.

Equipped with double-row conical roller bearings and each bearing is individually lubricated.

The sheaves and bearings are interchangeable with those of corresponding crown blocks.

The traveling blocks conform to API specification 8C and API monogram can be used.

Parameter:

Model

YC90

YC135

YC170

YC225

YC315

YC450

YC585

Max Hook Load (KN)

900

1350

1700

2250

3150

4500

5850

OD Of Sheave
mm(in)

762
(30)

915
(36)

915
(36)

1120
(44)

1270
(50)

1524
(60)

1524
(60)

Number of Sheave

4

4

5

5

6

6

7

Dia of Wire Line
mm(in)

26
(1)

26
(1)

29
(1 1/8)

32
(1 1/4)

35
(1 3/8)

38
(1 1/2)

42
(1 5/8)

Size (L×W×H) (mm)

1500×806

×533

1800×960

×610

2100×960

×630

2294×1190

×630

2680×1350

×974

3075×1600

×800

3100×1600

×965

Weight (kg)

1810

2200

3010

3805

6842

8135

9600

 

 

 

Hook

Design Features

Equipped with a hydraulic snubber assembly to protect tool joints when making up/breaking out connections.

Equipped with the reliable safety devices on the hook.

The high stress parts of every hook are subjected to nondestructive testing.

The hook conform to API specification 8C and API monogram can be used.

Parameter:

Model

DG90

DG135

DG170

DG225

DG315

DG450

DG585

Max Hook Load  (kN)

900

1350

1700

2250

3150

4500

5850

Size of Master month of Hook  mm(in)

155

(6 1/16)

165
(6 1/2)

180
(7)

190
(7 1/2)

220
(8 5/8)

220
(8 5/8)

238
(9 3/8)

OD of Master month of Hook  mm(in)

116
 (4 1/2)

140
(5 1/2)

150
(6)

160
(6 1/4)

180
 (7)

180
 (7)

180
 (7)

OD of Accessary month of Hook  mm(in)

80
(3 1/8)

90
(3 1/2)

90
(3 1/2)

100
(4)

120
(4 3/4)

120
(4 3/4)

120
(4 3/4)

Size (L×W×H)  (mm)

2000×680

×600

2200×720

×616

2450×750

×630

2545×780

×750

2953×890

×830

2950×890

×880

3156×930

×930

Weight  (kg)

1800

1910

2020

2180

3410

3496

3900

 

Note: When ordering or requesting for quote, please specify the detailed requirements.

 

 

 

 

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