Sumitomo Ls120 Crane Undercarriage Parts Track Roller CDA0029

We are dedicated to manufacturing Lower Roller Shaft Type For Bulldozer, Track Roller E70, Bulldozer Track Shoe with the principle of 'the Best quality, the lowest price and the promptest delivery'. We warmly welcome our customers from home and abroad to visit us ! Please feel free to contact us! We are devoted to setting up high-efficient operation to make up with the organization disposition and explore enterprise's innovative operation mode so as to accelerate the progress of the development and undertaking of enterprises. Only for accomplish the good-quality product or service to satisfy customer's demand, all of our products have been strictly inspected before shipment. We strive to make excellent quality, meeting the needs of different users, and serving more companies and factories.

Production description

Crane track roller is composition of two pieces of forged semi-roller and the roller body is welded by CO2 automatic welding.

We will select different material as per different working condition for our crane track rollers to meet customer requirements and machine precisely and assemble them well to guarantee the hight quality.

In the process of assembly of roller, the expected and reliable sealing and lubricating rotation of roller are guaranteed by testing of air pressure tightness and load-bearing rotation.

Structure

Sizes

Other more detailed information of crane bottom roller are as below excel file:

MODLE	7055
Machine weight range	1.5t to 95.3t
Applicable pitch range	90 to 317.5
features	Self-lubricated and maintainace free
Manufacturing method	casing ,forging,heat treatment,lathing,milling,drilling,grinding,oil leakage testing,assembly,painting
Color	Black,yellow,gray
Packing	Polywood pallets
Delivery time	from 30 days to 45 days
Port of shipment	Xiamen,china
guarantee time	6 months
Payment term	TT 30percent after contract,TT 70percent before shipment

Our crane bottom rollers are applieable to below models:

Hitachi	KH100/30T,KH100-2/3KH125/35T,KH150/40T,KH180/50T,KH300/80T,KH500/100T, KH700/150T,KH850/150T, KH1000/200T
Kobelco	P&H335/35T,P&H440S/40T,P&H550/50T,BM500HD,BM700HD,BM700HD-2，7035/35T,7045/40T,7055/50T,7080/80T,7090，7100/100T,7120，7150/150T,7200， 7250/250T,7300，CKE600，CKE800，CKE900，CKE1200，CKE1800，CKE2500
Sumitomo	SC500-2/50T,SC700/70T,SC2500/250T,LS78R,LS108/40T,LS118-5/50T,LS120，LS218/80T,LS238/100T,LS248/150T,LS368，LS468，SA1700
IHI	CCH250W,CCH280W,CCH500/50T,DCH700/70T,DCH800/80T,CCH800，CCH1500E, CCH2500/250T
Minitowoc	4100WS1/180-272T,4100S,4600S4/317.5，M250/250T,M2250/272T,M999/250T,M4600/317.5T,M18000/600T,M21000/1000T
Demag	CC1400/250T,CC1800/300T,CC2000/300T,CC2200/350T,CC2400/400T,CC2500/450T, CC2800/600T,CC5800/1000T
Sany	SCC500，SCC600，SCC750，SCC800，SCC1000，SCC1250，SCC1500，SCC1800，SCC2600，SCC4000，SCC6500，SCC7500，SCC10000，SCC16000
Zoomlion	QUY50，QUY70，QUY80，QUY100，QUY130，QUY180，QUY200，QUY260，QUY350，QUY400，QUY450，QUY500，QUY550，QUY600，QUY650，QUY800，QUY1000，ZTM300，ZTM500，ZTM750，ZTM800，ZTM550，ZTM3200

Note: the above part numbers shown are for reference purpose only. we do not imply that these items are products of the OEM.

We do forging by ourselves, it makes us design the rollers more reasonalbly and fast delivery.

FAQ

1. What is the delivery time?

Generally speaking, the delivery time is 20days to 45days.it depend on how many items for a order. But if the whole order are 200 serial track roller(bottom roller, lower roller), the delivery time is within 10days.

2. What is MOQ for the order?

Generally speaking, the MOQ is a full container load of 20 feet container. Under this condition, the single cost can be lowered. if customers ask for less full container load. It is also acceptable.

3. How can you control your quality?

When material come inside our factory, we need to analyze the material cost. And when front idlers and sprocket rims material are casted. We need to analyze the composition to see if the material is qualified or not. When track rollers, carrier rollers and front idlers are being assembled, we need to oil leakage testing. After several parts are heat treated, we need to check the hardness before all are done.And our inspectors will check the sizes at ramdom when parts are being machined or assembled. All of these can guarantee the parts with correct sizes and good quality.

In the pursuit of quality, our company's products have won unanimous praise from customers at home and abroad, and is in a leading position in the industry of Sumitomo Ls120 Crane Undercarriage Parts Track Roller CDA0029. We sincerely hope to establish business relations with more friends from home and abroad in the near future. We are a young, energetic, hardworking and combative team, and our company always pays attention to talent construction and has rich industry experience.

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