Excavator Crankshaft D7D EC240 EC290 20790461 Diesel Engine Parts
Crankshaft
Product Description
| Appliion | EC240 EC290 |
| OEM NO. | 20790461 |
| MOQ: | 1PCS |
| Warranty | Within 3 months |
| Certifiion | IATF16949 |
| After-sales service | Online support |
| Place of Origin | Guangzhou, China(Mainland) |
| Applicable industry | Machinery Repair Shops, Construction Works |
| Status | 100%NEW |
| Service system | Field Installation, Commissioning And Training, Field Maintenance
And Repair Service, Online Support, Engineers Available To Service
Machinery Overseas, Free Spare Parts |
Product Advantages
1.Good Forging Surface
2.Better Hardness
Connecting rod diameter tolerance: 0.015-0.02
3.Better wear resistance,High strength,Long life
4.100% balance checking
Crankshaft Material Parameters |
| | | |
| | | |
| High Hardenability and HasTemper Embrittlement | | |
| Has Good Comprehensive Mechanical Properties | | |
| Great Endurance strength,Creep strength, Impact toughness ,fatigue
strength But HasTemper Embrittlement | | |
42CrMo (Our crankshaft material) | Great Endurance strength,Creep strength, Impact toughness ,fatigue
strength Without Temper Embrittlement | | |
Crankshaft Precision Parameters |
| | | | |
Crankshaft Journal And Main Bearing | | 0.039-0.098 (0.0015-0.0039) | | |
| 0.0025-0.084 (0.0010-0.0033) |
Crank Pin And Connecting Rod Bearing | | 0.03-0.073 (0.0012-0.0029) |
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FAQ
Q1. How can I get the price?
A1.We usually quote within 24 hours after we get your inquiry
(except weekend and holidays). If you are urgent to get the price,
please email us or contact us in other ways so that we can offer
you a quote.
Q2. Can I buy samples?
A2Yes. Please feel free to contact us.
Q3. What is your lead time?
A3. It depends on the order quantity and the season you place the
order. Usually we can ship within 7-15 days for small quantity, and
about 30 days for large quantity.
Q4. What is your payment term?
A4. T/T, Western Union, MoneyGram, and Paypal. This is negotiable.
Q5. What is the shipping method?
A5.It could be shipped by sea, by air, or by express (EMS, UPS,
DHL, TNT, FEDEX etc). Please confirm with us before placing orders.
Q6. How do you make our business long-term and good relationship?
A6. We keep good quality and competitive price to ensure our
customers benefit. Furthermore, we respect every customer as our
friend and we sincerely do business and make friends with them, no
matter where they come from.
