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{"title":"Mini Excavator Hyundai R55 Lower Roller 81m7-55000","imgUrl":"https:\/\/img.chinax.com\/nimg\/47\/d0\/4fe476be875bcff5d70f5894c0fb-200x200-1\/mini_excavator_hyundai_r55_lower_roller_81m7_55000.jpg","attrs":{"Brand Name":"DZR","Model Number":"R55","Place of Origin":"China","Minimum Order Quantity":"1 pc"}}
{"title":"D65 Track roller for D65EX-12 D65EX-15 D65PX-12 bulldozer lower roller six month","imgUrl":"https:\/\/img.chinax.com\/nimg\/26\/33\/253c7be88554db012baca8189ee7-200x200-1\/d65_track_roller_for_d65ex_12_d65ex_15_d65px_12_bulldozer_lower_roller_six_month_2f2000h.jpg","attrs":{"Applicable Industries":"Machinery Repair Shops, Manufacturing Plant, Construction works ","Showroom Location":"None","Video outgoing-inspection":"Provided","Machinery Test Report":"Provided"}}
{"title":"D7E\/D7F\/D7G\/D7H\/D7R Single Flange Track Roller for Bulldozer Undercarriage Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/b0\/83945603b771fad71dbee0297d00-200x200-1\/d7e_2fd7f_2fd7g_2fd7h_2fd7r_single_flange_track_roller_for_bulldozer_undercarriage_parts_made.jpg","attrs":{"Applicable Industries":"Manufacturing Plant","Showroom Location":"None","Video outgoing-inspection":"Provided","Machinery Test Report":"Provided"}}
{"title":"50Mn\/40Mn2 D6D Track Roller SF\/DF\/Bottom Roller\/Lower Roller Undercarriage Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/6e\/05262294aea583ec6f464f3852d3-200x200-1\/50mn_2f40mn2_d6d_track_roller_sf_2fdf_2fbottom_roller_2flower_roller_undercarriage_parts.jpg","attrs":{"Condition":"New","Applicable Industries":"Machinery Repair Shops, Manufacturing Plant, Construction works , Energy & Mining, Other","Showroom Location":"None","Video outgoing-inspection":"Provided"}}
{"title":"Double flange steel track roller for D4D bulldozer ITM Hardox400 material","imgUrl":"https:\/\/img.chinax.com\/nimg\/e4\/8d\/e8e28517cc35784e15f2bf0e9b41-200x200-1\/double_flange_steel_track_roller_for_d4d_bulldozer_itm_hardox400_material.jpg","attrs":{"Applicable Industries":"Machinery Repair Shops, Construction works ","Showroom Location":"None","Video outgoing-inspection":"Provided","Machinery Test Report":"Provided"}}
{"title":"JY-230E Track Rollers The Ultimate Choice for Excavator Maintenance and Repai","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/40\/6e16c707fbb1823144dd565ea766-200x200-1\/jy_230e_track_rollers_the_ultimate_choice_for_excavator_maintenance_and_repai.jpg","attrs":{"Applicable Industries":"Machinery Repair Shops","Showroom Location":"None","Video outgoing-inspection":"Provided","Machinery Test Report":"Provided"}}
{"title":"9190194 Lower Rollers for Zaxis ZX110\/ZX120 Excavator Track Roller Machinery","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/40\/6e16c707fbb1823144dd565ea766-200x200-1\/9190194_lower_rollers_for_zaxis_zx110_2fzx120_excavator_track_roller_machinery_supplies.jpg","attrs":{"Condition":"New","Applicable Industries":"Machinery Repair Shops, Manufacturing Plant, Construction works , Energy & Mining","Showroom Location":"None","Video outgoing-inspection":"Provided"}}
We sell new undercarriage parts individually, but it's best to replace all the worn - out parts simultaneously. Lower rollers play a crucial role. When the machine is moving or digging, they bear the machine's weight and also support and guide the machine along the track. Regularly inspect your rollers to ensure they're all in working order. This helps prevent significant damage to the tracks and the rest of the undercarriage.
Our rollers are made from heavy - duty steel and meet the quality standards and specifications of original equipment manufacturer (OEM/ODM). This ensures their strength, durability, and high - performance capabilities.
These are aftermarket replacement lower rollers suitable for the following models:
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 ...