6204-31-1200 Manufacturer Excavator Crankshaft 4D95 PC60-8 PC70-8
Diesel Engine Parts Komatsu Crankshaft
Product Description
| Appliion | PC60-8 PC70-8 |
| OEM NO. | 6204-31-1200 6204311200 |
| 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
3.Connecting rod diameter tolerance: 0.015-0.02
4.Better wear resistance,High strength,Long life
5.100% 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. What is your terms of packing?
A1: Generally, we pack our goods in neutral white boxes and brown
cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your
authorization letters.
Q2. What is your terms of payment?
A2: T/T 30% as deposit, and 70% before delivery. We'll show you the
photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A3: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A4: Mostly goods can send within one week. For large quantity
order, need about one month to prepare.
Q5. Can you produce according to the samples?
A5: Yes, we can produce by your samples or technical drawings. We
can build the molds and fixtures.
Q6. What is your sample policy?
A6: We can supply the sample if we have ready parts in stock, but
the customers have to pay the sample cost and
the courier cost.
Q7. Do you test all your goods before delivery?
A7: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A8:1)We keep good quality and competitive price to ensure our
customers benefit ;
2)We respect every customer as our friend and we sincerely do
business and make friends with them, no matter where they come
from.
