Die forging motorcycle spare parts motorcycle crankshaft racing
City & Province
qingdao shandong
Product Details
Products Description
What is a crankshaft of motorcycle ?
A crankshaft is a rotating shaft which (in conjunction with the
connecting rods) converts reciprocating motion of the pistons into
rotational motion. Crankshafts are commonly used in internal combustion engines and
consist of a series of cranks and crankpins to which the connecting
rods are attached.
Material
Steel 20CrMo, Aluminium
Process
Forging+ Machining
Surface treatment
Sand blasting, copper plating,polishing
Model No.
AF18 Motorcycle crankshaft
Details Images
How motorcycle crankshaft works?
Valves open and close to allow the fuel-air mixture to enter the
combustion chamber. As the pistons move up and down, they turn a
crankshaft, which transforms the energy from the pistons into
rotary motion. The rotational force of the crankshaft is
transmitted, via the transmission, to the rear wheel of the
motorcycle.
Related Products
How connecting rod is manufactured?
Forged connecting rods, in particular forged connecting rods for an
internal combustion engine, especially when they are made of steel, are manufactured by a
process which comprises hot forging of a connecting rod rough
forging, a heat treatment and a machining operation.
Company Introduction
Sinoblong Machinery Co. Ltdlocated in the seaside city Qingdao of China.
We mainly produce different kinds of motorcycle parts and components,we also can make OEM metal parts based on technical drawing, sample, or a concept.
More than 20 years' experience in domestic markets makes us a
professional and efficient company in the industry. We
have been keeping stable business relations with our major clients
in Middle East, Europe/America market, Africa We have earned good reputation in the motorcycle market and OEM/ODM
metal parts market.
Beside the metal spare part, we also have strong supplier for wood
machine, plastic machine and loaders.
Any demand of metal spare part and equipment/machinery, we can help
you !!
FAQ
Q1. What are your terms of packing? A: Generally, Plywood Case+Pallet
One piece packed by waterproof paper, into plastic bag/box and customer cusmized is accpetable. Q2. What are your terms of payment? A: 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 are your terms of delivery? A: EXW, FOB, CFR, CIF. Q4. How about your delivery time? A: Generally, it will take 7-30days after receiving your
deposit. The specific delivery time depends on the items in stock
or not and the quantity of your order. Q5. Can you produce according to the samples? A: Yes, we can produce by the samples customer confirmed, or the
technical drawing directly Q6. What is your sample policy? A: 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. If the customized part, the buyer should pay for mold cost in
advance. Q7. Do you test all your goods before delivery? A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship? A: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.
SinoBlong warmly welcome your contact and visiting !