Quanzhou Sanqi Engineering Machinery Co.Ltd

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Front Idler Group

Front Idler Group

Before assembling rollers,smooth the sharp part of sapre parts and do the deburring,clean the inner holes of the roller body and oil seal etc..

Product Introduction

Production detail:

Model

EC460

Machine weight range

1.5t to 95.3t

Material

Front idler roller body ZG50MN or 35SIMN

Brackets nodular steel or allay steeel

Manufacturing method

casing ,heat treatment,lathing,drilling,painting

Color

Yellow ,black etc..

Packing

Standard seaworthy wooden pallets fastened by strong strips

Delivery time

Arount 30 days

Port of shipment

Xiamen

guarantee time

6 months

OEM and ODM

Acceptable

Payment term

TT

LC at sight

Features

1.Brackets

Branckets of front idler group are made by ductile iron. It shows exceptional resisitance to shock.

2. Bimetal bushing

Bimetal bushing of our front idler is based on steel plate which special alloy is sintered on it. It shows high loading ability and high ability of fatigue resistance.

3. Floating seal group

Floating seal group of our idler has super seal performance under bad working conditions like being muddy or steamy etc.. it is applicable for the condition of low speed and heavy load. And it is anti-friction and can be auto-compensated after wearing.

4. Lubrication oil

Lubrication oil of our frant idler assy is selected carefully. It can lubricate shaft and bushing well to lower the wearing utmostly. And it can cool the roller perfectly. Those maximize the inner structure life.



Stucture

详情图 1 excavator front idler group


Sizes


详情图 2 front idler assy


Attentions while assembling the rollers

1. Before assembling rollers,smooth the sharp part of sapre parts and do the deburring,clean the inner holes of the roller body and oil seal etc..

2. Do not break and scratch any part of the sealing parts.

3. Do not oil and distort the rubber floating seal ring during assembling the rollers.

4. A small amount of oil should be covered on the contacting surface while fitting the floating seal group.

5. After finishing the assembling process,fill clean extreme-pressure vehicle gear oil to take 80 percent of the inner cavity of roller body and do the running test then confirm no leakage after 4 hours.


详情图 3 front idler group


Our excavator idler assy are applicable to below models:

VOLVO

EC55 EC140 EC210B EC240B EC290 EC330 EC360 EC460 EC700

We don’t list out all items.If any more item you need,please feel free to contact with us.


Advantages

1. Own big and clean workshop, our products are identified from the standard items on the market.
2. The system of warehouse realized the standard and intelligent management, raised the work efficiency of the enterprise.
3. The quality control is always the object of pursuit by enterprises, and the control to the process quality of workshop-oriented products is the key of quality control for enterprises.
4. One shot harden, professional staffs and advanced technology and equipment prove the technological head start of our company enterprises.We take pride in the quality of our products cause of the excellence of its heat treatmentprocesses and our experimental basis of mining, adding the high quality floating seals and bearings, which lead our company to produce heavy duty type and much more durable products.
5. During these year , we cooperate and establish long-term business relationship with customers from Europe, USA/Canada, South America, South Africa, Middle East. on a daily basis and even enjoy seeing our product shipped to far corners of the world.


Our quality procedures

1. When raw material come inside our factory,we need to test the material composition first.

2. We need to analyze the composition of the first furnace of the steel liquid every day.

3. After several pcs of parts are heattreated, we need to check the hardness before all to be done to guarantee the hardness.

4. Our inspectors will check the sizes when parts are being machined and parts are being assembled.


详情图 4 front idler roller


FAQ

1. What is the percent of your parts for overseas market?

70percent of our parts are for overseas market.

2. Is there any guarantee of your parts?

There are 6 months guarantee time for excacavar parts under normal working conditions and 3months guaranteet tiem for bulldozer parts under normal working conditions.

3. How do you offer guarantee?

If parts are broken due to manufacturing problem, we will deduct the value for next order amount or offer you brand new one to replce.

4. Could you make customer logo?

Yes,we can make customer logos if it reach the moq for customer logo order.


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