HITACHI Track Roller Construction Components Excavator Spare Parts
1. What is a Track Roller?
The excavator chassis is composed of sprocket, track link assy, idler, track roller, carrier roller and so on. The roller, which is an important part of the chassis accessories, it can support the conveyor belt and the weight of the materials.
2. Our Advantages
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Through quench-tempering processes to ensure excellent mechanical properties, high strength and superior wear resistance to bending and breakage.
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Advanced Germany KUKA automatic machining center, horizontal and vertical CNC machining ensure the accuracy of assembly dimensions. This is to maximize the life span of our track roller and minimize production cost.
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Panasonic automatic welding robot from Japan makes sure we have steady and good welding quality.
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100% quality assurance, develop and manufacture follow or even exceed original ones.
3. Production Processes
4. Main Dimensions of Installation
Main Parameters
|
Brand
|
Model
|
Main Dimensions of Installation
|
|
A
|
B
|
E
|
G
|
M
|
L
|
|
HITACHI
|
EX60-3
|
145
|
120
|
152
|
248
|
216
|
15
|
|
EX100
|
160
|
135
|
184
|
285
|
250
|
17.5
|
|
EX120
|
160
|
135
|
184
|
285
|
250
|
17.5
|
|
EX150-1
|
170
|
140
|
200
|
304
|
267
|
17
|
|
EX200-2
|
185
|
150
|
218
|
330
|
290
|
19
|
|
EX220-1
|
195
|
160
|
218
|
360
|
325.4
|
17
|
|
EX270-1
|
215
|
180
|
256
|
410
|
368
|
21.5
|
|
EX300-3
|
215
|
180
|
256
|
410
|
368
|
21.5
|
|
EX400-5
|
215
|
180
|
256
|
410
|
368
|
23.5
|
|
UH083
|
170
|
140
|
200
|
304
|
267
|
17
|
The models above are just for reference, we can't list all models here. We can supply more products as your requirements. Please feel free to send us your inquiry.
5. Positive Customer Feedback
