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{"title":"50Mn\/40Mn2 Finish Smooth D3C D5C Top Roller D4D D6D Up Roller D5R D6H Carrier","imgUrl":"https:\/\/img.chinax.com\/nimg\/f4\/78\/623aded36b3b3c9a59ab32505f77-200x200-1\/50mn_2f40mn2_finish_smooth_d3c_d5c_top_roller_d4d_d6d_up_roller_d5r_d6h_carrier_roller.jpg","attrs":{"Applicable Industries":"Machinery Repair Shops, Construction works , Energy & Mining","Showroom Location":"None","Video outgoing-inspection":"Provided","Machinery Test Report":"Provided"}}
{"title":"Technique Forging or Casting D5H Carrier Roller for Bulldozer Undercarriage Top","imgUrl":"https:\/\/img.chinax.com\/nimg\/2c\/b5\/671129a688697fc90eb1cfc0dde0-200x200-1\/technique_forging_or_casting_d5h_carrier_roller_for_bulldozer_undercarriage_top_roller.jpg","attrs":{"Applicable Industries":"Machinery Repair Shops, Construction works , Energy & Mining","Showroom Location":"None","Video outgoing-inspection":"Provided","Machinery Test Report":"Provided"}}
{"title":"Yellow or Black EX100 Carrier Roller for Zx110 Zx120 Ex120-5 Ex100 Top Roller","imgUrl":"https:\/\/img.chinax.com\/nimg\/13\/fb\/6ee4fc2f6a534711683ed7a9ec94-200x200-1\/yellow_or_black_ex100_carrier_roller_for_zx110_zx120_ex120_5_ex100_top_roller_ex120_5.jpg","attrs":{"Condition":"New","Applicable Industries":"Machinery Repair Shops, Manufacturing Plant, Construction works , Energy & Mining","Showroom Location":"None","Video outgoing-inspection":"Provided"}}
{"title":"Hardness HRC50-58 EC210 Top Roller Excavator for EC240 Carrier Roller Assembly","imgUrl":"https:\/\/img.chinax.com\/nimg\/73\/87\/2588f50e58cf4c1bb8cb56d27fe2-200x200-1\/hardness_hrc50_58_ec210_top_roller_excavator_for_ec240_carrier_roller_assembly.jpg","attrs":{"Condition":"New","Applicable Industries":"Machinery Repair Shops, Manufacturing Plant, Construction works , Energy & Mining","Showroom Location":"Egypt, Canada, United Kingdom, United States, Russia, Malaysia, Australia","Video outgoing-inspection":"Provided"}}
{"title":"Highly D31 carrier roller for D31P 18 upper roller D31A-17 32001-UP dozer top","imgUrl":"https:\/\/img.chinax.com\/nimg\/a5\/a6\/7a8b3299e8b0213305a322b072ea-200x200-1\/highly_d31_carrier_roller_for_d31p_18_upper_roller_d31a_17_32001_up_dozer_top_roller.jpg","attrs":{"Condition":"New, 100%new D31 carrier roller","Applicable Industries":"Machinery Repair Shops, Manufacturing Plant, Construction works , Energy & Mining","Showroom Location":"Egypt, Canada, United Kingdom, United States, Russia, Malaysia, Australia","Video outgoing-inspection":"Provided"}}
{"title":"Top Roller D31-18\/-21 Carrier Roller with 6month\/2000hours Time in Yellow or","imgUrl":"https:\/\/img.chinax.com\/nimg\/1e\/a9\/6fdbe464c7e4694e2d3a15d9d021-200x200-1\/top_roller_d31_18_2f_21_carrier_roller_with_6month_2f2000hours_time_in_yellow_or_black.jpg","attrs":{"Applicable Industries":"Machinery Repair Shops, Construction works , Energy & Mining","Showroom Location":"None","Video outgoing-inspection":"Provided","Machinery Test Report":"Provided"}}
HD700/770 Excavator Track Top Carrier Roller Undercarriage Parts
for Construction Machinery
1. What Is top/carrier track ?
The track, located on the uppermost or carrier part of heavy equipment, serves a vital function: it bears weight, provides the necessary traction, and acts as a shock absorber. Routine maintenance of this track is crucial to guarantee its smooth functioning and extend its operational lifespan.
2. Advantages / Features
(1) An efficient internal circulation system has been introduced in our operations.
(2) The shaft is made from either top-notch round steel or superior forged steel.
(3) The floating oil seal, constructed from high-hardness and wear-resistant chrome-molybdenum alloy, is fortified by a resilient elastic rubber O-ring.
(4) The rail undergoes a process of depth quenching to bolster its durability and strength.
(5) Our company utilizes premium-quality bimetallic copper sleeves in our products.
3. Design/Structure
Model
A
B
C
D
E
General Model
EC55/EX70
30
100
柳工906/907/908,SWE70,全长150
HD250"
140
HD307,HD308"
HD450"
160
HD400.HD510,HD512,HD55C
HD700
175
16*50粗
HD770,HD800,HD820,HD900,HD1023
HD1250
24*70粗
四方头,HD1430,HD1250-7,座长162,宽85,厚88,总长342
HD1250-5
20*50粗
专用,座长206,宽70,厚26,总长285
4. why choose us?
We acknowledge that product quality is the cornerstone of an enterprise's success and growth, which is why we place significant emphasis on this aspect. From the meticulous selection of raw materials to precise product design, and finally to complete packaging, we adhere strictly to an internationally recognized production framework and implement comprehensive, multi-tiered quality control measures. This unwavering commitment to quality has earned our products a positive reputation in the market.
To Date, We Have Successfully Achieved ISO9001 International Quality Certification, Affirming That Our Quality Management System Aligns With International Advanced Standards. Moreover, We Have Also Obtained The ISO 14001 Environmental Management System Certificate, Further Showcasing Our Dedication And Accomplishments In Environmental Protection.
5. Manufacturing Processes
6. Hot Sale Products
7.Customer Feedback
8. FAQ
9.Contact Information
Whatapp: +8615880208980
Wechat : Susanruan13
Email : doozer@doozergroup.com
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2007
Total Annual:
10000000-50000000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
Xiamen Doozer Industries Co., Ltd. is a leading supplier of high-quality undercarriage parts for excavators and bulldozers in China. .With over 16 years of experience, our brand DZR is widely recognized for its superior quality and excellent service.
We boast extensive expertise in OEM and After ... Xiamen Doozer Industries Co., Ltd. is a leading supplier of high-quality undercarriage parts for excavators and bulldozers in China. .With over 16 years of experience, our brand DZR is widely recognized for its superior quality and excellent service.
We boast extensive expertise in OEM and After ...