Shantui Bulldozer SD22 Double Flanges Track Roller Assy 155-30-00114

Shantui bulldozer spare parts SD22 undercarriage parts double flanges track roller assy155-30-00114

Specifications

1.Durable
2.Excellent quality
3.Competitive price
4.Short delivery time

Jining Sanye Construction Machinery Co.,ltd

Our company is Jining Sanye Construction Machinery Co.,ltd,We has specialized in heavy construction equipment (bulldozer , excavator and loader parts ) for fifteen years With the principle of "Good quality, the best services, reasonable prices", and we are also a manufucture factory of bulldozer and excavator undercarriage in china.

1) Undercarriage spare parts manufactory , track shoe, track link, bolt, track roller, carrier roller, sprocket, front Idler, idler cushion…

2) Swing circle and related parts,swing gear, swing circle, swing machinery , moter ass'y, ring, valve, carrier …

3) Engine spare parts,cylinder head, cylinder block, turbocharger, piston, piston ring, metal, crankshaft, oil pump, fuel injection pump, water pump, alternator, starting motor…

4) Hydraulic spare parts, main valve, main pump, solenoid valve, boom/arm/bucket cylinder, final drive, travel motor, swing machinery, swing Motor…

5) Operator’s Cab spare parts, cab ass’y, monitor, controller, engine controller, wiring harness, seat, air conditioner, air compressor…

6) Work equipment,boom,boom cylinder,arm cylinder,arm,bucket cylinder,bucket,link,tooth,adapter,cutter.

7) Quick-wear part,pin, bushing,filter, belt, bucket lip…

8) Electrical system,battery ,alternator,light,cable, relay, monitor,accelerator motor ass’y,starting motor,air conditioner,controller.

9) Cooling system, radiator core ass’y, oil cooler ass’y, after cooler ass’y, condenser ass’y, air cooler ass’y.

10) Fuel tank and related parts,strainer, sensor, fuel tank, water seperator,…

11) bulldozer parts

12) Loader parts

……

 bout delivery

1. International Express: Such as DHL,TNT, FEDEX and so on.
2. Air transportation: For goods above 45KG, it is economic choice for customers.
3. By sea: Heavy cargo by container transport.

Service commitment

1. We will send the goods as fast as we can to save your time.
2. All the pictures on our web site are real images of the part itself. What you see is what you get.
3. Goods will be packed safely and carefully

<1> Warranty

Q: There are so many suppliers from China, how to identify the quality?

A: All parts that we sell enjoy 3 to 12 months warranty; if any parts breaks during warranty, just offer us the proof. We'll resend you new one!

<2>Delivery

Q: What if parts we order from you are lost during delivery?

A: We'll resend the parts!

4.Price

Q: Why your price is so high?

A: You get what you pay for.

There is no winfall profits at all in the open market. We just insist resonable profits.

We offer genuine parts and replacement parts as your request.

5.Lead time

Q: How many days it takes before you deliver the goods to us?

A: We have most easily-damaged parts in stock, for small goods, we could deliver you the goods after order confirmation and receving the payment; for large quantity, we need 1 or 2 more days to order wooden box or pallet, 2-3 days to book flight/vessel and deliver the goods to named port/airport.

6.About us

<1>We have been in construction machinery field since 1995;

<2>Golden supplier of ALIBABA for years

<3>Excellent exhibitor of many famous exhibitions all over the world, CTT2012, ANKOK 2012, EXPO 2011 etc..

If you need the product,

pls advise your machine brand & model,

or offer the Part NO. Thank you!

1. Body Material:40Mn2, surface hardness HRC52-60,hardeness depth 8-20mm.Forging, Rough, Automatic welding, Overall zan fire, Quenched, Shot, Finish turning.  2. Bearing Material: Bearing Material 50Mn, surface hardness HRC52-60,hardeness depth 3-6mm. Forging, Rough, Lf quenched, Drilling finish, High-frequency quenching, Fine grinding, washing recipe.   3.Floating seal material: centrifugal casting,high alloy contact. hardness HRC65-72, face roughness 0.1µm-0.2µm. 4.Bolts material: 45#steel plating color Grade 10.9.   5.O-ring: have better oil leaking resistance and high-temperature resistance   6. 131-30-00331Technique: forging 7.Certification: ISO9001:2000   8.Warranty time: one year   9. excavator undercarriage parts track roller wheel color:black or yellow   We are the manufacturer of spare parts for excavator and bulldozer in China and we have been in the field of OEM undercarriage parts for 15 years. Our main products are track roller, top roller, idler and sprocket and etc .which are supplied for multiple construction machinery brands such as Komatsu,Kobelco,Hitachi and Carterpillar.  Bulldozer idler 1. Body material: inport 2H 2. Bearing material: 50M, Forging, Rough, Lf quenched, Drilling finish, High-frequency quenching, Fine grinding, Washing recipe. 3. Floating seal material high alloy contact 4. Bolts material:45#steel plating color Grade 8.8 5. O-ring material: NBR