Products
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D20 Sprocket#Dozer sprocket#Sprocket#Bulldozer sprocket#Dozer parts#Bulldozer parts
This sprocket is used for Bulldozer, material is 50Mn or 45SIMN,the hardness is about HRC55-58,having wide choice range,the sprocket is applicable to special model of crawler type excavators and bulldozer from 0.8T-100T,it is widely applied in bulldozers and excavators of Caterpillar,Komatsu,Hitachi,Kobelco,VOLVO,Hyundai,Daewoo etc,adopts precision processing technology and special heat treatment technique,so reach the best wear-resistance and prolong life time to maximum extent.
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BD2G/D20 Sprocket#Bulldozer sprocket#Dozer parts#Bulldozer parts
This sprocket is used for Bulldozer, material is 50Mn or 45SIMN,the hardness is about HRC55-58,having wide choice range,the sprocket is applicable to special model of crawler type excavators and bulldozer from 0.8T-100T,it is widely applied in bulldozers and excavators of Caterpillar,Komatsu,Hitachi,Kobelco,VOLVO,Hyundai,Daewoo etc,adopts precision processing technology and special heat treatment technique,so reach the best wear-resistance and prolong life time to maximum extent.
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Dozer sprocket#BD2G Sprocket#Bulldozer sprocket#Dozer parts#Bulldozer parts
This sprocket is used for Bulldozer, material is 50Mn or 45SIMN,the hardness is about HRC55-58,having wide choice range,the sprocket is applicable to special model of crawler type excavators and bulldozer from 0.8T-100T,it is widely applied in bulldozers and excavators of Caterpillar,Komatsu,Hitachi,Kobelco,VOLVO,Hyundai,Daewoo etc,adopts precision processing technology and special heat treatment technique,so reach the best wear-resistance and prolong life time to maximum extent.
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Track Shoe for Bullozer# Track Plate# Track Pad Plates# Excavator Track Shoe# Dozer Track Shoe Plate
Our factory can offer many different dimension track shoe for excavator and bulldozer, the length have 250mm, 300mm, 450mm, 500mm, 600mm etc., the thickness have 6mm, 8mm, 10mm, 11mm, 12mm, 13mm, 14mm etc., each piece of track plate we have checked strickly when we production to ensure the quality is great, our factory have over 20 years manufacturing experience in this construction machinery industry, we have won the trust of many clients with excellent product quality, so own a number of loyal customers that keep long-term cooperation relationship at home and abroad, we believe our products will not let you down.
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Bucket Pin# Bucket Bushing# Bucket Ear# Excavator Spare Part# Dozer Spare Parts
Our factory not only can offer track roller, carrier roller, sprocket, idler, track chain, track group for excavator and bulldozer etc steel tracks or rubber tracks type heavy equipment undercarriage parts, we also can offer bucket pin, bucket bushing, bucket ear, bucket, link bushing etc related products.
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Lubricated Track Chain# Dry Chain# Bulldozer Track Chain# Track Link Assy For Dozer# Loose Link/Track Chain
We treat the various components of the track chain assembly to increase its wear resistance and hardness. To make sure it lasts longer in a variety of terrains, we’ll temper it to make it even and finer inside. Make the hardness reach HRC55. Through quenching and differential quenching are adopted, and then quenching is repeated until each part reaches the standard hardness.
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Bulldozer Sprocket# Bulldozer Segment# Dozer Parts# Bulldozer Parts
The casting sprocket, bolt and nut fastening connection type sprocket and welding type sprocket can sure the perfect assembly and also can eliminate the risk of bolt can’t fix the hole or loose.
The effective depth of quenching ensure the excellent anti-wear and longer life span.
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D6N/D7Q/D8N/D9N/D10N/D11N Dozer Roller# Single Flange Track Roller# Bulldozer Bottom Roller
Our factory can offer track roller for different brand bulldozer, track roller have single flange and double flange kinds, the roller is a part that requires high wear resistance, so we not only need to carry out quenching and tempering treatment to make its internal structure uniform and fine. The hardness reaches HRC52. And if the wear resistance is not high, pass-through quenching treatment will also be carried out to improve the wear resistance of the rollers.
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D8N/D9N/D10N/D155/D355 Front Idler# Track Roller# Carrier Roller/Sprocket# Bulldozer Undercarriage Parts# Dozer Parts
The idler (guide wheel) of bulldozer and some hydraulic excavators also functions as a roller, which can increase the contact area between the crawler and the ground and reduce the specific ground pressure. Most of the wheel surfaces of the idler are smooth, with a shoulder ring in the middle as the guide, and the ring surfaces on both sides can support the chain and the roller. The shoulder ring in the middle of the idler (guide wheel) should have sufficient height and the slope on both sides should be small. The smaller the distance between the guide wheel and the nearest roller, the better the guiding performance. Special heat treatment process results in longer life, the greatest degree of under heavy road, prevent fragmentation. Use low and high-double seal makes it life lubrication, it is suitable for standard and special temperature application.
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Support Roller# Bulldozer Carrier Roller# Track Upper Roller# Top Roller For Dozer# Upper Roller
Carrier roller is composed of roller shell, shaft, seal, collar, o-ring, block slice, bushing bronze. It is applicable to special model of crawler type excavators and bulldozers from 0.8T to 100T. It is widely applied in bulldozers and excavators of Komatsu, Hitachi, Caterpillar, Kobelco, Sumitomo, Shantui etc, the function of top rollers is to carry the track link upwards, make certain things are linked tightly, and enable the machine to work faster and more steadily, our products use special steel and produced by new process, every procedure goes through strict inspection and the property of compressive resistance and tension resistance can be ensured.
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Customized 0.5TON- 20 TON Steel or Rubber Crawler Track Undercarriage System# Steel Tracks# Rubber Tracks Undercarriage
The excavator walking system is mainly composed of track frame, final drive assy travel with gearbox, sprocket, track roller, idler, track cylinder assembly, carrier roller, track shoe assembly, rail clamp and so on.
When the excavator walks, each wheel body rolls along the track, the walking motor drives the sprocket, and the sprocket turns the track pin to realize walking.
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Excavator Track Group# Track Shoe Assembly# B ulldozer Track Group # Track Link Assy With Track Shoe
The track group is composed of track link, track shoe, track bolt&nut, track pin and track bush, our factory can offer track group which pitch ranging is from 90mm to 260mm, the pitch of 90mm and 101.6mm track group have two kinds for you choose, one is welding kind, another one is bolt kind, beside, we also can produce off-centre crawler track assembly.