Guangzhou Huilian Machine Equipment Co., Ltd.
Quality Parts, Reasonable Price, Professional Service!
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D65-EX12 Bulldozer Dozer Track Roller D60 D65 D65ex-12 Track Bottom Carrier Roller Excavator Spare Undercarriage Part
| Product Name | Excavator / Bulldozer Track Roller bottom roller, Excavator Undercarriage Parts |
| Material | 50Mn/40MnB |
| Finish | Smooth |
| Colors | Black or yellow |
| Technique | Forging, Casting |
| Surface Hardness | HRC52-58,deepth: 8-12mm |
| Warranty | 2000 hours |
| MOQ | 2 Piece |
We can provide following excavator parts
| Engine Assembly | Final Drive Assy | Hydraulic Pump | Gear Pump |
| Swing Motor | Travel Motor | Fan Motor | Electrical Parts |
| Swing Gearbox | Travel Gearbox | Relief Valve | Distribution Valve |
| Available Engine Parts | Radiator | Main Valve | Belt |
| Liner Kit | Piston | Piston Ring | Engine Bearing |
| Cylinder Block | Gasket Kit | Gasket Head | Crankshaft |
| Valve | Valve Seat | Valve Guide | Nozzle |
| Bearing | Accelerator Motor | Transmitter | Pressure Switch |
| Flameout Solenoid | Monitor | Fan Cooling | Oil Filter |
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.
Why choose us?
| Our Advantages | 1. Products size |
| Follow OEM strictly | |
| 2. One-stop service | |
| (1)Full undercarriage parts of excavator and bulldozer are available: track roller/bottom roller/lower roller, front idler, | |
| sprocket rim/segment group, carrier roller/top roller, track chain with shoes/track group | |
| (2) Excavator spring assembly with OEM size, bucket link/H link, link rod/I link, track guard | |
| (3) Ground Engaging Tools: bucket teeth, excavator buckets, cutting edge, and end bits | |
| (4)Hydraulic cylinder and seal kits: EX1200, PC1250 hydraulic cylinders are also available | |
| 3. Factory direct price and Strict Quality Control | |
| We have our own factory and foreign trading office, attach much importance to items quality during the production and always | |
| check each goods before delivering. |
We can offer other models undercarriage part
| PC20 | PC30 | PC35 | PC40 | PC45 |
| PC60-1-3-5-6-7 | PC75 | PC100-3-5 | PC120-3-5 | PC150 |
| PC200-1-3-5-6-7-8 | PC220-1-3-5-6 | PC240 | PC300-1-3-5-6-7 | PC350 |
| PC400-3-5-6 | PC450 | PC650 | PC750 | PC800 |
| E55/E55B | E70/E70B | E110/E110B | E120/E120B | E180 |
| E215 | E225DLC | E235 | E240 | E300B |
| E307 | E306 | E305 | E311/E312 | E320/E200B |
| E322 | E324 | E325 | E330 | E339 |
| E345 | E349 | E450 | ||
| EX30 | EX40 | EX55 | EX60-1-2-3-5 | EX70 |
| EX100-1-3 | EX120-1-3-5 | EX150 | EX200-1-2-3-5-8 | EX220 |
| EX230 | EX270 | EX300-1-2-3-5-6 | EX400-1-2-3-5 | EX600 |
| UH043 | UH052 | UH053 | UH07 | UH081 |
| UH082 | UH083 | ZAXIS 60 | ZAXIS 200-3-6 | ZAXIS 240 |
| ZAXIS 270 | ZAXIS 330 | ZAXIS 360 | ZAXIS 450 | ZAXIS 870 |
| ZAXIS 110 | ZAXIS 120 | |||
| D20 | D3 | D30 | D31 | D3L |
| D3C | D37 | D3D | D4C | D40 |
| D4D | D4H | D41 | D45 | D50/D5/D5B |
| D53/D57/D58 | D60/D65 | D6D/D6 | D6C | D6H |
| D65=D85ESS-2 | D75 | D7G/D7R/D7H/D7 | D80/D85 | D85A-12 |
| D8K | D8N/R/L/T | D9N | D85EX-15 | D150 |
| D155 | D275 | D355 | ||
| HD80 | HD140 | HD250 | HD400(HD450) | HD550 |
| HD700(HD770) | HD820(HD850) | HD880 | HD900 | HD1023 |
| HD1220 | HD1250 | HD1430 | HD2053 | |
| SH60 | SH70 | SH100 | SH120 | SH200 |
| SH210 | SH220 | SH280 | SH300 | SH320 |
| SH350 | SH360 | SH400 | SH450 | SH460 |
| LS2800FJ | S340 | S430 |