D7g Crawler Crane Undercarriage Parts Front Idler 7t4509

Sticking to your belief of 'Creating solutions of high quality and generating buddies with people from all around the world', we always put the fascination of customers to start with for Mini Excavator Top Roller, Mini Excavator Sprocket, G.E.T Fastners. We take integrity, quality and innovation as our business philosophy, and have accumulated many years of experience to improve product competitiveness. In the future, we will continue to cultivate brand management and make us the most reliable and trustworthy partner for you. We insist on analyzing the current industry market, forecasting the future market prospects and grasping the pulse of market development. We are based on the tenet of 'high starting point, high quality, valuing contract and keeping promise', and take 'customer, team, communication and satisfaction' as the core of corporate culture. Over the years, according to the different needs of customers, we have created premium products and achieved good social and economic benefits. We believe that enterprises must continue to expand and improve, in order to maintain competitiveness in the invincible position of the market.

Crawler Crane Idler/Idler Assy/Idler Tumbler/Front Idler

It's used to guide the crawler correctly move and prevent deviation. Meanwhile, the idler also act as the lower roller, can increase the land area of the track shoes assy to the ground, reduce the ground pressure ratio.

1, Cross Reference: front idler for crawler crane, idler wheel

2, Mechanical Performance:

Material: 35SiMn

Process: casting

Hardness: surface HRC52-56, internal HRC36-42

Seal: sizeable oil capacity and perfect sealing

Warranty: 12 months

Certification: ISO 9001

3, Advantages

Precision design, Perfect alignment, Good structural support

Exclusive seal groups ensure excellent performance up to -40°C

Applicable to any working condition with longer life and perfect operation

Seal groups provide wear-resistance & anti-rusting properties

Resistance to deformation as well as surface hardening for longer life

4, Production Process

5, Application For The Following Crawler Cranes:

Crawler Crane Idler Daily Maintenance:

When idler worn out to extreme dimensions, you can repair by welded, or even replace new idler.

1. Keep the crawler track to the proper tensioning. If too tight, under the force of the idler tensioning spring, it can cause the accelerated wear of idler shaft and bushing, track shoe and its pin, also lead to the pitch of track shoe elongate.

2. Keep the idler alignment. If not, will leads to other undercarriage parts (such as lower roller, upper roller, sprocket, track shoe) abnormal wear.

Our Service

♦ 100% quality assurance, development and manufacturing follow original ones;

♦ One-to-one products factory. Ensure the best quality;

♦ Reasonable inventory and timely delivery;

♦ Rapid response within 24 hours ;

♦ Long-term strong and stable supply capacity;

♦ Goods will Be packed safely and carefully;

♦ The first-class logistics to Ensure the safe arrival of your goods;

♦ Excellent After-sales service. Track usage. Positive feedback response;

We strive to enhance the added value of our D7g Crawler Crane Undercarriage Parts Front Idler 7t4509, improve and extend the industrial chain, and strengthen our market competitiveness. In today's increasingly fierce market competition, we have won the trust of new and old customers with reasonable design, superior performance and exquisite quality products. In the spirit of never surrendering, rejecting mediocrity, and forging ahead, we have become a world-class manufacturing company.

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