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Crankshaft mud pump

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Crankshaft mud pump

Description

High Performance Crankshaft Mud Pump for F1600 Drilling Pump

Crankshaft Assembly

The crank shaft assembly consists of crank shaft, ring gear, connection rod (with bearing) and the main bearing. The working clearance of bearing is pre-determined by the fitting precision of the installed shaft and the relevant holes.

F-1600 Mud Pump CRANKSHAFT ASSEMBLY

 Our crankshaft is made of cast alloy steel. Eccentric ring gear, connection rod and bearings are mounted on it. The eccentric ring gear is herringbone. When assembly, the herringbone bore and crankshaft are of interference fit and fastened with bolts and lock nuts. The big ends of the connection rod are mounted on three eccentric straps of the crankshaft via single-row cylindrical roller bearings. Small ends are mounted on crosshead pins via double-row cylindrical roller bearings. Double-row radial spherical roller bearings are mounted at either end of the crankshaft.

Item

Quantity

Name

Drawing No. 

1

2

Main bearing cover

AH3700-01.01C.00

2

1

Main bearing sleeve (right)

AH37001-01.02

3

2

Sealing gasket

AH36001-02.03

4

2

Inner stop collar

AH36001-02.04

5

3

Outer stop collar

AH37001-01.03

6

3

Connection rod

AH37001-01.04

7

1

Positioning ring (I)

AH36001-02.07

8

1

Hollow crankshaft

AH36001-02.08A.00

9

1

Positioning ring (II)

AH36001-02.09

10

1

Big ring gear

AH37001-01.05D.00

11

12

Bolt M39×3-6g×140

T52-3007

12

2

Isolating ring

AH36001-02.12

13

1

Main bearing sleeve (left)

AH37001-01.06

14

2

Stop collar

AH37001-01.07

15

2

Baffle plate

AH36001-02.15

16

4

Main bearing bolt 

AH36001-02.16C

17

If demanded

Shim set

AH36001-02.17

18

2

Screw M16×120

T52-6006K

19

12

Bolt M39×3-6H

T57-3005.0

20

72

Bolt M16×40

T57-7003K

21

28

Bolt M16×45

GB5780-86

22

3

Eccentric wheel bearing

AH37001-01.08.00

23

2

Main bearing

AH37001-01.09.00

24

28

Gasket 16

GB848-85

25

40m

Locking steel wire F1.5

GB343-82

26

3m

Locking steel wire F

GB343-82

27

90ml

Thread anaerobic locking sealant

Le Tai glue 243

28

2

Screw M16×100

T52-6004K

Crankshaft Assy 
 

No

Pump Model

PN (Metric)

PN (Metric)

PN (British)

PN (British)

1

F-500

AH35001-02.00

AH0501010200

AH35003-02.00

AH0501020200

2

F-800

AH34001-02.00

AH0801010200

AH34007-02.00

AH0801020200

3

F-1000

AH33001-02.00

AH1001010200

AH33009-02.00

AH1001020200

4

F-1300

AH36001-02.00

AH1301010200

AH36002-02.00

AH1301020200

5

F-1600

AH37001-01.00

AH1601010100

AH37002-01.00

AH1601020100

 

No

Pump Model

PN (Metric)

PN (Metric)

PN (British)

PN (British)

1

F-500

AH35001-02.08B.00

AH050101020800

AH35003-02.04A.00

AH050102020400

2

F-800

AH34001-02.08B.00

AH080101020800

AH34007-02.04A.00

AH080102020400

3

F-1000

AH33001-02.08B.00

AH100101020800

AH33009-02.04A.00

AH100102020400

4

F-1300

AH36001-02.08A.00     

AH130101020800

AH36002-02.04A.00     

AH130102020400

5

F-1600

AH36001-02.08A.00     

AH130101020800

AH36002-02.04A.00     

AH130102020400


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