100mm Stroke Cranks for Toyota Coaster Land Cruiser 1HD 1HD-T 1HD-FT 1HD-FTE 4.2L Crankshafts

100mm Stroke Billet Cranks for Toyota Land Cruiser 4.2L 1HD-T 1HD-FT 1HD-FTE Crankshaft

Quick Detail

Dimension

NLGROUP  DESIGN

customized design counterweight Pendulum Undercut Counterweight

Knife Edge Counterweights Oil Groove Counterweights

Knife Edge Counterweights Tapered Counterweights

Lighten Holes at Rod Journals

Technical Features

• Materials:40CrNiMoA  Heating treatment:HRC34-38

• Crankshaft will get thermal refining after normalizing,HRC34-38.The difference will be within 4HRC on same one cranks

• No over burning,carbon-free surface layer is within 0.3mm

• Folding,oilet,cracks, oxidation and other things is not permitted for Cranks macrostructure.

• Balance weight value need keep 0-20g.cm on counterweight of big end and small end

• Peening treatment will be done after balance weight

• Nitrogen treatment will be done after precision grind,compound layer depth is 0.008mm after polishing.diffusion layer is over 0.3mm,hardness on surface is not less than 500HV.

• No damage,scallops and other visible disadvantage on surface.

• Crankshaft will be cleaned up to make sure there is no filings in oil hole.

• magnetic flaw detecting will be done according to standard JB/76729-93

• Other size tolerance :standdars GB1804-79  IT14,No marked place  roughness:Ra6.3

Processing & Packaging

FAQ:

Q2. What is your terms of packing?
A: 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.

Q3. What is your terms of payment?
A: T/T 30% as deposit, and balance the payment before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q4. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU, DDP etc

Q5. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q6. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q7. 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 and Shipping cost. When customer place mass orders and reach our quantity, we will refund the sample cost.

Q8: How do you make our business long-term and good relationship?
A:. We keep good quality and competitive price to ensure our customers benefit.