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Products
Cummins diesel engine cylinder block body assembly


Detailed Description:

The following physical pictures and parameter models are for reference only (because there are too many models): For specific price models, please contact our sales online customer service,

More Cummins diesel engine block models: Cummins L10G3.GEN.DR (330) cylinder block 4060394, Cummins KTAA19-CE cylinder block 4924203, Cummins L10-280 cylinder block 3328618, Cummins ISX / SIGNATURE-600 cylinder block 3800452, Cummins L10 -280 cylinder block 3801665, Cummins KTA19-C cylinder block 4917433, Cummins ISM-285V cylinder block 4060392,

Cummins KTTA50-C2000 cylinder block 3178803, Cummins M11-280E cylinder block 3895836, Cummins QSX15-C600 cylinder block 4089161, Cummins KTA38-G5 cylinder block assembly 4060883, Cummins KTA38-G2 cylinder block 3176478, Cummins NTC350 cylinder block 3068381, Cummins L10-260 cylinder block 3803717, Cummins L10-310E cylinder block assembly 3803324,

Cummins QSKTAA60-CE cylinder block 4001053, Cummins KTA38-P1250 cylinder block 3176478CE, Cummins VTA903-T525 cylinder block 3067701, Cummins QSK19-C525 cylinder block 3090301, Cummins cylinder block 3177638,

Cummins cylinder block 3081283CE, Cummins cylinder block 3166012, Cummins cylinder block 3088303, Cummins cylinder block 3081283, Cummins M11 cylinder block 4060393,

Cummins NTA855-P320 cylinder block 3032187, Cummins NTA855-G5-GS / GC block assembly ar10067, Cummins NTA855-GENDR (465) cylinder block 3082181r, Cummins ISX-475 cylinder block 3682861, Cummins QSK19-C525 cylinder block 3804663,

Cummins NT855-C280 cylinder block 3166012, Cummins KTA38-G2 cylinder block assembly 3165670, Cummins KTA50-G3 cylinder block 3626796, Cummins KTAA19-CE cylinder block 4924205, Cummins KTA19-C cylinder block 4917432, Cummins VTA903-T525 cylinder block 3803190 , Cummins ISX-475 cylinder block 3682862, Cummins ISM-330 cylinder block 4060393,

Cummins engine block 300842

NTA855GM, NTA855G4, Cummins engine cylinder block, part numbers: 3895837, 3081283, Cummins engine KTA19-G2 (M), KTA19-G2, KTTA19-G1, KTTA19-G1, KTA19-G3, KTA19-G4 (M), KTTA19- G2 Cummins engine cylinder block 3044517, 3044517KTA38-G5 (800kW), KTA38-G5-800KW, KTA38-G5 engine (water-cooled), KTA38-G5-800KW, KTA38-P1070, KTA38-G5-800GF
KTA38-G5-880KW cylinder block sub-assembly 4060883,

Cummins block 3032187, Cummins block 3044516, Cummins block 3081283, Cummins block 3176466, Cummins block 3177638, Cummins block 3177639, Cummins block 4060883,

Cummins diesel engine cylinders sold by Rixing Power Technology are applicable to: KTA19-G2, KTA19-G3, KTA19-G4, KTAA19-G6A, KTA19-G8, NTA855-G1, NTA855-G2, NTA855-G3, NTA855 -G2A, NTA855-G4, NT855-GA, KTA38-G2, KTA38-G3, KTA38-G5, KTA50-G1, KTA50-G2, KTA50-G3, KTA50-G9A, KTA50-GS8, MTA11-G3, MTAA11-G3 , 6CTA8.3-G2, 6CTAA8.3G2, 6LTAA8.9G2, 6BTAA5.9G2, 6BTA5.9G2, 6BT5.9G2, 4BTA3.9G2, 4BT3.9G2, 4B3.9G2, VTA28G5, VTA28G6, QSZ13-G2, QSZ13-G3 , QSK38-G5, QSL19G5, QSX15G6, QSX15G8, QSK23G3, QST30G3, QST30G4, QSK60G3, QSK60G4, QSK19G3; QSK78,

Cylinder block overhaul

1) Clean the cylinder, visual inspection

2) Flatness inspection (limit is 0.1mm, maximum grinding amount is 3mm)

3) Cylinder bore inspection (the difference between the maximum and minimum values is not greater than 0.1mm)

4) Boring and honing (machining dimension method)

Engine body mechanism maintenance

The engine block group includes the main parts of the engine block (also known as cylinder block, cylinder block), cylinder head, cylinder gasket, and oil pan.

All engine parts and accessories are based on the cylinder block, so the cylinder block is the basic part of the engine assembly. The upper part of the body has a cylinder. When the engine is operating, the piston reciprocates up and down in the cylinder, so this type of engine is called a reciprocating piston engine. The lower part of the machine body is provided with a crankshaft bearing seat, and the crankshaft is supported in the bearing seat hole through the bearing. In order to facilitate heat dissipation and lubrication, a water jacket and a lubricating oil channel are also made on the body.

Inspection and repair of cylinder

Cylinder block repair is an important part of engine repair. Almost all parts and components of the engine are installed on the cylinder block. Its structure and shape are complicated, and heat and stress are severe during work. If it is not repaired properly, it will affect the performance index, working reliability and service life of the entire engine. Therefore, improving the repair quality of the cylinder block is an important part of improving the repair quality of the engine.

1. Inspection of water jacket crack of cylinder block

Inspection of cylinder block and cracks is usually carried out by hydraulic test method. When inspecting, seal the waterway opening with a special cover. Connect the water pipe of the hydraulic press to the water inlet of the cylinder block, and then press the water into the water jacket. It is required to keep it at a pressure of 294 ~ 392kPa for 5 minutes, and there should be no penetration. If there is no hydraulic test equipment, you can also inject gasoline or kerosene into the cylinder block and cylinder head water jacket. After half an hour, check for penetration.

Cylinder block crack inspection-hydrostatic test

2. Inspection of flatness on the cylinder block

Use a ruler and a thickness gauge to check the unevenness of the plane on the cylinder block. If the plane error exceeds the specification, it should be ground. The warpage on the cylinder block should be less than 0.05mm, and the use limit is 0.20mm.

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