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Brand Name : LONGWELL
Model Number : Oil Drilling Mud Pump
Certification : API-7K
Place of Origin : China
MOQ : 1 PCS
Packaging Details : Plywood case/Iron pallet
Payment Terms : T/T 30%DP, balabce before ship
Supply Ability : 1000 PCS per Month
Warranty : 1 Year
Type : Forged
Material : Alloy Steel
Standard Or Nonstandard : Standard
Structure : Piston Pump
Application : Mud Pump
Condition : new
Hardness : HRC 42-48
Tolerance : ±0.01mm
Size : Customized
Usage : Oil and Gas Drilling
Package : Wooden Case or Customized
Surface Treatment : Heat Treatment
Oem : Applicable
BOMCO : F800/1000/1300/1600/1600HL
HONGHUA : 3NB-800/1000/1300/1600F
HRSB : RS-F800/1000/1300/1600
INGZHOU : QF-1300/1600
LS-NOW : 3NB1300C/1600
NOV : 12-P-160 14-P-220
WeatherFord : MP-10/16
GD : PZ-7/8/9/10/11
EMSCO : FB-1300/1600
RUSSIAN : UNBT-950/1180L UNB-600 8T650
The crankshaft assembly consists of crankshaft, big gear rim, connecting rod, crankshaft bearing and connecting rod bearing (eccentric) etc. It is installed on frame through self-aligning roller bearing.
The crankshaft is an integral cast eccentric shaft. The 3 cranks locate at 360 degrees equally.
The left and right spiral gear rings are integrated to become a herringbone gear rim without cutting groove, which is installed on crankshaft with bolts.
The 3 big end bearings of connecting rod are single row short cylindrical roller bearings installed respectively at three eccentric cranks.
The connecting rod small end is connected to the crosshead pin through double row long cylindrical roller bearing.
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Mud Pump Crankshaft Assembly Images |