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{"title":"50Mn\/40Mn2 Finish Smooth D3C D5C Top Roller D4D D6D Up Roller D5R D6H Carrier","imgUrl":"https:\/\/img.silkroadsl.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.silkroadsl.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.silkroadsl.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.silkroadsl.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.silkroadsl.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.silkroadsl.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"}}
This bottom roller is compatible with the following Caterpillar CAT Mini Hydraulic Excavators: 302.5C, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304D CR, 304E.
Important Notes
To make sure you purchase the right part, please carefully verify that the part number of your original component is identical to the ones listed here.
Due to variances in display settings, the color of the item in the picture might not precisely match the actual product color. However, we assure you that the style is exactly as depicted in the image.
This kit does not come with installation instructions. For the best results, we highly recommend professional installation. Thank you!
Features
Model
CAT303
Brand name
Caterpillar
Parts number
/
Weight
50 kg
Manufacturing method
Casting,forging,machining,assembly,painting
Application
Excavator
Color
Yellow,black or gray
MOQ
1
Packing
Pallet/Wooden Case or Customized
Delivery time
15-30 days
Port of shipment
Xiamen,China
OEM and ODM
Acceptable
Material
Forged Steel
Hardness depth
8-12mm
Hardness
20CrMnTi + Heat Treatment
Packaging & Delivery
Package Size
50X30X30 cm
Package Gross Weight
50 kg
Product details
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 ...