Kobelco 7055 Crawler Crane Upper Top Roller

In addition to good products, we also have stable supply support and excellent quality assurance of the Track Roller, Rubber Track Shoe, Mini Excavator Bottom Roller. We have a complete quality feedback system to ensure that the quality of our products reaches the zero-defect standard, and we will also provide customers with complete and thoughtful services. We hope that all of our employees will share the same goal, work as one, and rely on the power of unity to drive the company forward. Facing the globalization of capital market, our company's capital operation ability has become our core competitiveness in the fierce market competition. We deeply realize that efficiency is the lifeline of an enterprise, and efficiency determines the development of an enterprise.

Crawler crane carrier roller, crawler crane upper roller, top roller for crawler crane, crawler crane undercarriage parts

1) Mechanical Performance:

Material: 40Mn2—hard wearing, so that can extend the roller's service life

Hardness: HRC 48-58

Quenching depth: 5-8mm

Warranty period: one year

2) About Quality:

Metal forming: forging

Bushing:100% fine cooper bushing, instead of duplex metal(iron and cooper).

Pin: 40Cr

Floating seal: the size of floating seals must 100% match the roller. If not, the oil will spilling

3) Production Process

4) Application: The carrier roller could fit with below crawler crane models

FAQ

1. You are a trader or a manufacturer?

We are an industry and trade integration business, our factory and sales department are located in Nanan Distric, Quanzhou City

2. How can I be sure the part is suitable for my machine?

Pls give us the correct model number/machine serial number/ any numbers of the parts itself. Or supply us dimension or relevant drawing.

3. What are the terms of payment?

We usually accept payment by 100% T/T, but other terms also could be negotiated.

4. What is your minimum order quantity?

It depends on what you want to buy. Usually, our minimum order is a 20-feet full container, also LCL container (less than a container load) can be acceptable.

5. What is your delivery time?

FOB Xiamen or any Chinese port : depend on order details, as usually,20~45 days. If we have stock, our delivery time can be only a week .

6. What about Quality Control?

We have a perfect quality control system for perfect products. A team will carefully inspect the product quality and specifications, monitor each production process until the packaging is completed, so as to ensure that the product is put into the container safely.

We have many years of rich manufacturing experience. We meet the individual needs of customers with advanced design concepts, produce high-quality Kobelco 7055 Crawler Crane Upper Top Roller for customers and provide comprehensive after-sales services for them. We strictly implement the requirements of quality management system, and daily management is carried out with scientific, humanized and systematic management system and continuous management concept. Today, with our own technical ability, complete strategic alliance territory, global operational research management ability and huge production scale, we have become a leader in the industry.

Hot Tags: crawler crane upper roller, China, suppliers, manufacturers, factory, buy, Bucket Bushing, Excavator Idler Wheel, Split Master Link Bolts, Track Adjuster Cylinder, Bulldozer Sprocket, Hydraulic Piston Pump