Changsha Haochang Machinery Equipment Co., Ltd
To be a first-class supplier in the market segments.
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Name: 3304 crankshaft
Vehicle Type: Used for Ca.T
OE Number: 4N7692
| Engine Model | 3304 | 3306 | 3066 | 320C | 320D | S6KT | S4K |
| OEM Ref. | 4N7692 | 4N7693 | 125-3005 | 517671 | |||
| Blank weight(kg) | 88.9 | 88.9 | 90 | N/A | N/A | N/A | 39.6 |
| Net weight(kg) | 76.2 | 76.2 | 60 | N/A | N/A | N/A | 32 |
| rough weight(kg) | 76.2 | 76.2 | 65 | N/A | N/A | N/A | 35.2 |
| Inside package size (mm) | 790x255 x205 | 1100x245 x240 | 950x200 x200 | 950x200 x200 | 950x200 x200 | 950x200 x200 | 665x200 x145 |
| Cylinder | 4 | 6 | 6 | 6 | 6 | 6 | 4 |
| OEM service | YES | YES | YES | YES | YES | YES | YES |
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 |