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Doosan Dx340 Carrier Roller Top Roller

Color: black or yellow or OEM
Material: 50Mn
Surface Hardness: HRC52-58
Hardness Depth: 8-12mm
Name: Excavator undercarriage spare parts
Sales Models: Wholesale\Retail
Min Order Qty: 10pcs
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  • DX340

  • Machinery Repair Shops, Manufacturing Plant, Farms

  • ISO9001: 2000

  • New

  • Video Technical Support, Online Support

  • 1 Year

  • Construction Machine

Doosan Dx340 Carrier Roller Top Roller
Condition: New  
  Applicable Industries: Machinery Repair Shops, Construction works  
  After Warranty Service: Video technical support, Online support  
  Video outgoing-inspection: Provided  
  Machinery Test Report: Provided  
  Marketing Type: New Product 2021  
  Place of Origin: Fujian, China  
  Brand Name: Qiquan  
  Warranty: 1 Year  
  After-sales Service Provided: Video technical support, Online support  
  Certification: ISO9001  
  Color: black or yellow  
  Material: 50Mn/40Mn2  
  Surface Hardness: HRC50-56  
  Hardness Depth: 8-12mm  
  Name:   Bulldozer / Excavator  
  Supply Ability  
Supply Ability: 60000 Pieces per year  
  Packaging & Delivery  
Packaging Details: Standard exported wooden pallet or negotiation  
Port: Xiamen port  
  Doosan Dx340 Carrier Roller Top Roller  
  Doosan Dx340 Carrier Roller Top Roller  

Doosan Dx340 Carrier Roller Top Roller

Finish Smooth
Colors Black or yellow
Technique Forging / casting
Surface Hardness HRC50-56,deepth:8mm-12mm
Warranty time 1 Year
Certification ISO9001
Delivery Time Within 30 days after contract established

  Doosan Dx340 Carrier Roller Top Roller  
BULLDOZER D20 D30 D31 D37 D40 D41 D45 D50 D60
D65 D68 D75 D80 D85 D150 D155 D275 D355
D3C D3D D4C D4D D4H D5 D6C D6D D6H
D7G D8K D8N D9N D10N D11N

KOMAT SU PC30 PC40 PC45 PC60 PC75 PC100 PC120 PC150 PC200
PC220 PC300 PC350 PC400

CATER PILLAR E70B E110 E120B E215 E235 E307 E311 E312 E322
E180 E240 E200B E320 E300 E300B E330 E325
HITACHI EX30 EX40 EX60 EX100 EX120 EX200 EX220 EX270 EX300
EX400 EX600 UH043 UH052 UH53 UH07 UH081 UH082 UH083
FIAT-HITACHI FH120 FH130 FH150 FH200 FH220 FH270 FH300

VOLVO EC55 EC130 EC150 EC200 EC210 EC240 EC290 EC360
DAEWOO DH55 DH130 DH180 DH200 DH280 DH300 DH320

HYUNDAI R60 R130 R200 R210 R220 R290 R320 R914
KATO HD250 HD400 HD450 HD700 HD770 HD820 HD1250

KOBELCO SK40 SK60 SK100 SK120 SK200 SK220 SK04-2 SK07
SK07N2 SK09 SK12 SK14 SK300 SK310 SK400

JCB JS70 JS75 JS110 JS130 JS160 JS180 JS200 JS220
JS240 JS260 JS300 JS330

SUMITOMO SH70 SH100 SH120 SH160 SH200 SH260 SH265 SH280 SH300
SH340 LS2650 LS2800 LS3400 LS4300

MX8 SE200 SE210 SE280 MX292 SE350


All manufacturer's names,symbols&descriptions are used for reference purpose only,and it is not implied that and any part listed is the product of these manufacturers.

  Doosan Dx340 Carrier Roller Top Roller   Doosan Dx340 Carrier Roller Top Roller   Doosan Dx340 Carrier Roller Top Roller  
  Doosan Dx340 Carrier Roller Top Roller  
  1. You are a trader or a manufacture?  
  We are an industry and trade integration business, our factory located on Quanzhou Nanan Distric, and our sales department is in City centre of Xiamen. The distance is  80Kms, 1.5 hours.  
  2. How can I be sure the part will fit my excavator?  
  Give us correct model number/machine serial number/ any numbers on the parts itself. Or measure the parts give us dimension or drawing.  
  3. How about the payment terms?  
  We usually accept T/T or Trade Assurance. other terms also could be negotiated.  
  4. What is your minimum order?  
  It depends on what you are buying. Normally, our minimum order is one 20' full container and LCL container (less than a container load) can be acceptable.  
  5. What is your delivery time?  
  FOB Xiamen or any Chinese port : 20 days . If there are any parts in stock , our delivery time is only 0-7 days.  
  6. What about Quality Control?  
  We have a perfect QC system for the perfect products. A team who will detect the product quality and specification piece carefully, monitoring every production process until packing is complete, to ensure product safety into container.

Quanzhou Doqi Machinery Co., Ltd.

Quanzhou Doqi Machinery Co., Ltd. is located in Quanzhou City, Fujian Province, which is one of the most developed regions of China Machinery Manufacturing .



   Jinhe Avenue, Binjiang Industrial Zone, Xiamei Town, Nan 'an, Quanzhou City, Quanzhou, Fujian, China
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