We are a professional enterprise of manufacturing Track Roller, Idler, Bulldozer Swamp Track Shoe, with strong technical force, warm and thoughtful service and novel business philosophy. In the future, we will be based on innovative industry value, through a variety of means such as development methods and business model innovation, to achieve the goal of industry value enhancement. We have a big inventory to fulfill our customer's demands and needs.

Track roller (Bottom Roller, Lower roller) is one of the four-wheel for engineering machinery chassis. Its main role is to support the weight of excavators and bulldozers. Our Roller works perfectly under all operating conditions, and have a high resistance to wear of rail. Track roller includes wheel body, shaft, bushings, seals, end caps, and other related components. Excavator rollers generally black painting, bulldozer rollers are generally yellow painting.

Parameters

Product Name	Track Roller(Bottom roller / Lower roller)
Material	50Mn/40MnB
Finish	Smooth
Colors	Black or yellow
Technique	Forging, Casting, Machining, heat treatment
Surface Hardness	HRC50-56,deepth: 8-12mm
Warranty	2500 hours

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;

The Track Roller that we have for Excavators
KOMATSU	CATERPILLAR	HITACHI	SUMITOMO	KOBELCO
PC100	E180	EX60	SH120	SK100
PC120	CAT215	EX100	SH200	SK120
PC150	CAT215DLC	EX120	SH260	SK200
PC200	CAT235	EX200	SH280	SK200-5
PC200-6	E240	EX270	SH340	SK220
PC300-5	E200B	EX300	SH300	SK250
PC400-3/5	E320	EX400	DAEWOO	SK270
PC450-6	CAT312	EX450	DH180	SK330-6
PC650	CAT315L	EX1100	DH220	SK480
PC750	CAT318BL	EX1200	DH280	SK850
PC800	E325	ZX110	DH330	VOLVO
PC850	E330	ZX200	DH450	EC210
PC1250-8	E345	ZX240	KATO	EC240
HYUNDAI	E349	ZX330	HD400	EC290
R200	E450	ZX350-5G	HD700	EC300D
R210	E374	ZX870-5	HD770	EC700
R220	E385		HD800
R290	E390		HD820
R320			HD1250
R480

Production Process

Our company is flexible and our Excavator Undercarriage Parts Bottom Roller Mini Excavator Track Rollers has the best price-performance ratio, thus we have won a wide attention of customers. We are willing to grow together with you, to be your loyal partner, providing you with the most professional and considerate service. Our company promotes our own technology to the field of product manufacturing and hopes to become a company that can continue to contribute to the world.

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