Alloy Steel Diesel Engine Crankshaft 12R Forklift Spare Parts 13411-31902 13411-58030

SPECIFIIONS:

TECHNICAL FEATURES:

Engineered specifically for high-stress racing appliions

• Nitrided and shot peened for improved strength and bearing life

Large fillet radii for improved strength

Straight hole oiling system for improved lubriion

• Journal tolerances held to +/-0.015mm

Fully Counter Weighted

• The grain structure is not stretched or deformed

• 100% CNC-machined by five-axis simultaneous CNC

* Casting & Quenching: Casting eliminate stress generated in the quenching, the casting having a high strength and wear resistance but also has the required plasticity and toughness.

* Mold: Cast iron mold casting stiffness and relative thin overlying sand casting cooling speed, fine sand grain size, thus significantly advances the casting dimaensional accuracy, density surface quality, refinement extent and rate of grain ball, and can be realised without riser casting.

* Surface nitriding: After nitriding treatment products with excellent wear resistance, fatigue resistance corrosion resistance and high temperature properties.

* Fillet Rolling: Maximum improvement of fatigue strength against other technologies; Improvement of total indior runs out valve after deep rolling by roll straightening.

CRANKSHAFT PICTURE AS BELOW:




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Guangzhou Teikuko Auto Parts Co.,ltd is loed in Guangzhou Baiyun District.

Our company with the famous brand JTP, specilly deal with production, sales and trading of Japan heavy diesel controduction machinary engine overhaul parts.

The main products include : engine cylinder liner, piston, pin, pistion ring, head gasket, overhaul gasket kit, engine bearing, intake valve & exhaust valve, valve seat & guide, oil nozzle & plunger...At present, we have more than 300 kinds of engine models,.

Products from Teikuko spread all over the country and abroad. Our Philosophy is CUSTOMER FIRST, QUALITY FIRST, MUTUAL BENIFIT & COMMON DEVELOPMENT. We seek every possibility to provide our clients with high-quality proucts.