E55 E304 E305 E306 track bottom roller for erpillar excavator
Quick Detail
The track roller, which is also called bottom roller or lower roller, is one part of undercarriage parts for crawler heavy equipment such as excavator, bulldozer.
Excavator track roller is made of shell, bronze bushing, collar, seal, lock pin, plug, shaft. It is made by forging, machining, heat treatment, assembly, painting etc.
The quality and working life depends on the quality of raw steels, the hardness of rail surface, the depth of hardness layer, the quality of seal group etc.
| Material | 50Mn/40MnB |
| Finish | Smooth |
| Technique | Casting/Forging |
| Surface Hardness | HRC50-56 , Depth:4mm-10mm |
| Colors | Black or Yellow |
| Warranty Time | 2000 Hours ( Normal life 4000 hours) |
| Certifiion | IS09001-9002 |
| MOQ | 2 Pieces |
| FOB Price | FOB Xiamen US$ 30-80/Piece |
| Delivery Time | Within 30 days after contract established |
| Payment Term | T/T,L/C,WESTERN UNION |
| OEM/ODM | Acceptable |
Company Profile
Guangzhou Kinglebon Machinery Equipment Co.,Ltd is a specialized in development,production,sales of excavator spare parts of large enterprises,also is a member of china internal com bustion Engine Association Filter Branch,The company mainly go in for production and development all kinds of filters,compressor,alternator and so on for construction machinery,heavy vehicles,agricultural machinery,truck,car,ship and engineering machine etc.Our products made following Quality Management System Standard ISO9001:2000 and ISO/TS16949:2002.The products have exported to south-east Asia Euro-America,and sales to all of our country.Our products depend on excellent quality,reaonable price,best service,get good feedback form customers.
How to order with us
| 1. | Please kindly tell us the model, color and quantity which you want |
| 2. | We will send the PI to you at once when we get your order |
| 3. | Please check and confirm the PI |
| 4. | Once we confirmed the order, please pay it asap |
| 5. | After the payment, all goods will send to you in 1-3 business days as usual |
Shipping terms
1. We will send the goods within 1-3 business days after payment
we received,then 1-7 business days for express delivery time,
because we are direct manufacturer that you will get your order quickly.
2. We make invoice for every customers as they requirement(special requirement
please tell us before deliver).
Warranty terms
1. We offer 6 monthes warranty from the date of product received,
if the product has installed that can’t change or return.
2. We will not be responsible for the damage from improper installation, accident,
misuse, improper wiring and incorrect voltage while operating,etc mistake.
3. The buyers pay shipping costs for the free repair in 3 months.
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E55 E304 E305 E306 Track Bottom Roller For erpillar Excavator Images
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