Marine Diesel Engine Forged Steel Shaft / Motorcycle Crankshaft Forging ISO ASTM
High-speed motorcycle crankshaft, low-speed marine diesel engine crankshaft, air compressor crankshaft
Gear shaft, pinion shaft, gear axle, shaft forging
Quick Detail:
1. Crankshaft, high-speed motorcycle crankshaft, engine crankshaft, low-speed marine diesel engine
crankshaft, air compressor crankshaft, crank.
2. The largest crankshaft supplier in China, the factory is a China central enterprise;
3. We have manufactured crankshafts for marine, vehicle, oil field, wind power, compressor and so on. Contain
five series,forty kinds and fifty-six size of crankshafts.
Description:
The crankshaft has following characters:
1. The metal grain is continued and same direction as metal grain flew, fatigue of component is increase more
than 25%;
2. Material saving. By our manufacture , material saving is more than 30%;
3. Large batch supply. With worldwide new heating and production technology, we can save more power;
4. Low machining needed;
Specifications:
|
Description |
Crankshaft, high-speed motorcycle crankshaft, engine crankshaft, low-speed marine diesel engine crankshaft, air compressor crankshaft, crank. |
|
material |
Alloy steel etc. |
|
Material standard |
ASTM, EN or ISO etc. |
|
Weight |
Max. 100 ton |
|
Smelting Process: |
EF+LF + VD |
|
Process |
Ingot→heat → forging → Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT →2nd Heat treatment →finishing machining →Inspection |
|
UT standard |
As per the requirements provided by classification society |
Applications:
The crankshaft is used for Marine & boat, vehicle, oil field, wind power, compressor and so on, it transmit the
torque through its moving. The heavy diesel engine is used in many industries, such as ship & boat industry.
The factory has been certified by ABS, DNV, BV, GL, LR, KR, NK and CCS.
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