Changsha Haochang Machinery Equipment Co., Ltd
To be a first-class supplier in the market segments.
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Crankshaft description
Name Used for Cummins ISLE engine crankshaft
Engine Model ISLE
Cylinder 6-cylinder
Application used for Cummins diesel engine
| MODEL | OEM NO. |
| 4BT | 3929036, 3903827, 3903830, 3905617, 3907803 |
| 6BT | 3907804,3929037, 3903828, 3905619 |
| 6CT 6CTA | 3917320,3905625,3910968,3914584 |
| ISB(4) | 3929027 |
| ISBE(NEF6) | 2830476(ASSY.) |
| ISBE(NEF6) | 4934566(ASSY.) |
| ISCE | 5257218 |
| ISDE | 39689164 4934862(ASSY.) |
| ISLE(ele) | 3965010 |
| ISLE(mec) | 4989436 |
| ISZ13 | 4999725 |
| K19 | 3096362 4917021 3099881 |
| K19/KT19 | 3418898 |
| K19/KT19 | 3201082 |
| K20 | 4616789 4917021 |
| K38 | 3030058 4099004 |
| K50 | 3176438 |
| M11 | 3073707 |
| NH220 | 3029341 |
| NT855 | 3608833 6710311111 3418949 |
Advantage of Crankshaft
• Supply for OEM and after markets
• High quality and reasonable price
• High torsion strength and fatigue strength
• 100% tested for the accuracy and quality
• Material: nodular cast iron
• Testing: ultrasonic testing, mechanical property testing, crack testing.
• We have quality control system to guarantee best product quality.
• We have professional inspectors. All these inspectors are qualified.
Crankshaft mechanical character
| Material | nodular cast iron QT800-6 |
| Strength of extension | ≥ 800 MPA |
| Elongation | ≥5.5% |
| Strike | ≥25 J/CM2 |
| Hardness(before strengthen) | HB250-310 |
| Hardness(after strengthen) | HRC46-52 |