Hot Sale for China 135mm Pitch Excavator Track Link Assy with Rubber Track Pad for PC40 PC60 Ex40 Ex45
abide by the contract”, conforms towards the market requirement, joins during the market competition by its premium quality too as provides extra comprehensive and fantastic company for customers to let them develop into significant winner. The pursue of the organization, is definitely the clients’ fulfillment for Hot Sale for China 135mm Pitch Excavator Track Link Assy with Rubber Track Pad for PC40 PC60 Ex40 Ex45, For more details, please get hold of us as soon as possible!
abide by the contract”, conforms towards the market requirement, joins during the market competition by its premium quality too as provides extra comprehensive and fantastic company for customers to let them develop into significant winner. The pursue of the organization, is definitely the clients’ fulfillment for China Trak Link, Track Chain, Now, we professionally supplies customers with our main merchandise And our business is not only the “buy” and “sell”, but also focus on more. We target to be your loyal supplier and long-term cooperator in China. Now, We hope to be the friends with you.
Description:
Carrier roller is suitable for ranging 0.2-120 ton mini excavators and heavy excavators and bulldozers.
The design of double code seal and life long lubrication make the track roller a healthy life and a wonderful performance.
Manufacture of hot forging processing: roller shell access to excellent flow distribution within the material structure of fiber.
Differential quenching or through quench hot heat treatment, the rollers have crack resistance effect and have a longer life span.
Production Porcess:
TOP ROLLER: Forging Material (50MN) Cover Material(QT450) Shaft( 45#)
Degree of depth: 3mm (Shaft: 1.5-2mm) Hardness: HRC53-56
Roller Body：Forging—Turning operation—Quenching—Fine Turning operation—Pressure Bushing—Welding—Slag Shovel（clean up the body surface）
Shaft：Forging—Turning operation—Drill—Tapping—Temper—Quenching—Mill—right-handed screw
End Cover：Forging/Casting/Steel Rod—Rough and Fine Turning operation—Drill—Tapping
All Parts Ready To：Assembly—Pressure Test—Filling Oil—Spray Paint—Checking—Storage
Quality Value:
Roller shell material：50Mn
Surface Hardness：HRC53-56
Quench depth：>7mm
Roller shaft material：45#
Surface Hardness：HRC53-56
Quench depth：>2mm
End Cover material：QT450abide by the contract”, conforms towards the market requirement, joins during the market competition by its premium quality too as provides extra comprehensive and fantastic company for customers to let them develop into significant winner. The pursue of the organization, is definitely the clients’ fulfillment for Hot Sale for China 135mm Pitch Excavator Track Link Assy with Rubber Track Pad for PC40 PC60 Ex40 Ex45, For more details, please get hold of us as soon as possible!
Hot Sale for China Trak Link, Track Chain, Now, we professionally supplies customers with our main merchandise And our business is not only the “buy” and “sell”, but also focus on more. We target to be your loyal supplier and long-term cooperator in China. Now, We hope to be the friends with you.
