HR52 40Mn2 Excavator Undercarriage Parts Track Carrier Roller

Excavator Parts and Attachments Supplier Excavator Track Undercarriage Parts Carrier Roller

Product Description

Features of Our Carrier Rollers for Excavators:
Perfect fit with the original track group;
Proper for all ground conditions;
Carrier roller shells are forged from alloy steel with reinforced flanges;
Carrier roller shafts are forged, machined and polished to provide minimal friction between shaft and bushings for longer life in real appliHITACHIions with the higher ground speeds of today;
To ensure perfect sealing of carrier rollers, the seal assemblies are seated using automated forward and reverse rotational equipment, pressure tested and lubriHITACHIed.


Besides carrier rollers(upper rollers/top rollers), we also provide other parts for those HITACHI excavators.
HITACHI excavator undercarriage parts: track chains, track pads/shoes, rubber pads for protection, front idlers, driving sprockets, master links, track links, track bolts, nuts, bushing, seal kits,and so on.

Track roller pecification as follow

track system

1. track roller
2. carrier roller
3. front idler
4. sprocket
5. track link
6. final drive

About us
Guangzhou Kaisheng Construction Machinery Co., Ltd. is an enterprise specializing in the production of chassis parts of excavators and bulldozers. It has its own factory to meet the needs of self-production and self-sale. China is the world's largest manufacturer of construction machinery parts and machinery manufacturing base. The company is located in Guangzhou, the largest distribution center of construction machinery parts.

Guangzhou Kaisheng Construction Machinery Co., Ltd. mainly provides support track roller, carrier rollers, front idler, sprocket, track link,engine parts, gear parts, hydraulic parts, electrical parts, seals, excavator maintenance supplies, equipment tools, various parts and equipment and other series of construction machinery parts.Its products are applicable for most famous makes such as Komatsu, Hitachi, Caterpillar, Kobelco, Kato, Daewoo, Hyundai, Samsung and so on.

FAQ

Q1: Are you trading company or manufacturer?
A: Our management is focused on exporting activities for more than ten years and we have our factory. product is always professional and reliable. Our advantages are multiple resource integration, strong quality assurance and excellent service level. We are always responsible for our products.

Q2: Hong long is your delivery time?
A: It depends on the quantity. For a big order, the time is generally 10-25 days after order. For a small order, customers can get goods at once.

Q3: How to ensure the quality?
A: We produce as per the confirmed technology or drawings for each order for our customers. And our factory has a strict quality control system. We inspect goods during production according to a certain frequency and we also perform the final inspection before the goods are packed.