Defeng Mechanical Manufacturing Limited
                                                                                                           
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Excavator Boom Arm

China Customizable Heavy Duty Long Reach Excavator Boom Arm Assembly Reinforced Front End Attachment for Construction for sale Video

Customizable Heavy Duty Long Reach Excavator Boom Arm Assembly Reinforced Front End Attachment for Construction

Price: $1000-10000
MOQ: 1 set
Delivery Time: 7-15 days

Product Description Our premium long reach excavator boom and arm assemblies are engineered to significantly extend the operational capabilities of your 8 to 45-ton class excavators. Designed for specialized appliions demanding greater reach and digging depth, these robust attachments transform standard excavators into highly efficient tools for a variety of challenging projects. Whether your operations involve deep excavation, long-distance material handling, river

China Factory Customized Doosan DX380 Excavator 21m Two Section Long Reach Arm 22m Three Section Demolition Boom Supplier for sale Video

Factory Customized Doosan DX380 Excavator 21m Two Section Long Reach Arm 22m Three Section Demolition Boom Supplier

Price: $6000-10000
MOQ: 1 set
Delivery Time: 7-20 days

Products Description Product detail informationFactory customizationDescription:Excavator extended arm, Extended boom, Boom, Standard armModel numberDX380Price:NegotiatePackaging details:Fumigate seaworthy packingDelivery time:7-15 daysPayment term:L/C T/TPrice term:FOB/ CIF/ CFRSupply Ability:4000 Sets/monthMaterial:Q355Btype:Secondary extension arm, third-level extension arm, boomQuality:100% passed the testWarranty time:12-24 monthsAfter-sales service:Video technical

China Custom Excavator Long Reach Boom Arm Extension for River Dredging Waterway Maintenance Hydraulic Arm Supplier for sale Video

Custom Excavator Long Reach Boom Arm Extension for River Dredging Waterway Maintenance Hydraulic Arm Supplier

Price: $5000-10000
MOQ: 1 set
Delivery Time: 7-15 days

Products Description Product detail informationFactory customizationDescription:Excavator extended arm, Extended boom, Boom, Standard armModel numberCustomer requirementsPrice:NegotiatePackaging details:Fumigate seaworthy packingDelivery time:7-15 daysPayment term:L/C T/TPrice term:FOB/ CIF/ CFRSupply Ability:800 Sets/monthMaterial:Q355Btype:Secondary extension arm, third-level extension arm, boomQuality:100% passed the testWarranty time:12-24 monthsAfter-sales service:Video

China Customized Excavator Boom Telescopic Long Reach Arm Assembly Digging Bucket Construction Earthmoving Attachment for sale Video

Customized Excavator Boom Telescopic Long Reach Arm Assembly Digging Bucket Construction Earthmoving Attachment

Price: $7,000-10000
MOQ: 1 set
Delivery Time: 7-30 days

Products Description Product detail informationFactory customizationDescription:Excavator extended arm, Extended boom, Boom, Standard armModel numberCustomer requirementsPrice:NegotiatePackaging details:Fumigate seaworthy packingDelivery time:7-15 daysPayment term:L/C T/TPrice term:FOB/ CIF/ CFRSupply Ability:800 Sets/monthMaterial:Q355Btype:Secondary extension arm, third-level extension arm, boomQuality:100% passed the testWarranty time:12-24 monthsAfter-sales service:Video

China Customized Komatsu PC150 PC200 PC220 PC300 PC350 PC400 Excavator Long Reach Boom Arm Extension Supplier for sale Video

Customized Komatsu PC150 PC200 PC220 PC300 PC350 PC400 Excavator Long Reach Boom Arm Extension Supplier

Price: $6,000-10000
MOQ: 1 SET
Delivery Time: 7-20 days

Products Description Product detail informationFactory customizationDescription:Excavator extended arm, Extended boom, Boom, Standard armModel numberCustomer requirementsPrice:NegotiatePackaging details:Fumigate seaworthy packingDelivery time:7-15 daysPayment term:L/C T/TPrice term:FOB/ CIF/ CFRSupply Ability:800 Sets/monthMaterial:Q355Btype:Secondary extension arm, third-level extension arm, boomQuality:100% passed the testWarranty time:12-24 monthsAfter-sales service:Video

China 20-45 Ton Excavator Long Reach Boom Arm 16-24M Reinforced Extended Arm Deep Digging Demolition Manufacturer Direct for sale Video

20-45 Ton Excavator Long Reach Boom Arm 16-24M Reinforced Extended Arm Deep Digging Demolition Manufacturer Direct

Price: $5000-10000
MOQ: 1 set
Delivery Time: 7-30 days

Products Description Product detail informationFactory customizationDescription:Excavator extended arm, Extended boom, Boom, Standard armModel numberCustomer requirementsPrice:NegotiatePackaging details:Fumigate seaworthy packingDelivery time:7-15 daysPayment term:L/C T/TPrice term:FOB/ CIF/ CFRSupply Ability:800 Sets/monthMaterial:Q355Btype:Secondary extension arm, third-level extension arm, boomQuality:100% passed the testWarranty time:12 monthsAfter-sales service:Video

China Custom Kobelco SK220 18M Long Arm Boom Excavator Long Reach Amphibious Boom Manufacturer Supplier for sale Video

Custom Kobelco SK220 18M Long Arm Boom Excavator Long Reach Amphibious Boom Manufacturer Supplier

Price: $5,000-10000
MOQ: 1 set
Delivery Time: 7-30 days

Products Description Product detail informationFactory customizationDescription:Excavator extended arm, Extended boom, Boom, Standard armModel numberCustomer requirementsPrice:NegotiatePackaging details:Fumigate seaworthy packingDelivery time:7-15 daysPayment term:L/C T/TPrice term:FOB/ CIF/ CFRSupply Ability:800 Sets/monthMaterial:Q355Btype:Secondary extension arm, third-level extension arm, boomQuality:100% passed the testWarranty time:12-24 monthsAfter-sales service:Video

China Komatsu PC120 PC100 PC60 PC50 PC30 Long Reach Boom Arm Assembly Kit with Arm and Bucket Cylinders for sale Video

Komatsu PC120 PC100 PC60 PC50 PC30 Long Reach Boom Arm Assembly Kit with Arm and Bucket Cylinders

Price: $5,000-10000
MOQ: 1 set
Delivery Time: 7-30 days

Products Description Product detail informationFactory customizationDescription:Excavator extended arm, Extended boom, Boom, Standard armModel numberCustomer requirementsPrice:NegotiatePackaging details:Fumigate seaworthy packingDelivery time:7-15 daysPayment term:L/C T/TPrice term:FOB/ CIF/ CFRSupply Ability:4000 Sets/monthMaterial:Q355Btype:Secondary extension arm, third-level extension arm, boomQuality:100% passed the testWarranty time:12-24 monthsAfter-sales service:Video

China Customized Long Reach Excavator Arm Boom Heavy Duty Digging Dredging Front End for  Komatsu Kobelco Hitachi Models for sale Video

Customized Long Reach Excavator Arm Boom Heavy Duty Digging Dredging Front End for Komatsu Kobelco Hitachi Models

Price: $3,600-8,500
MOQ: 1 set
Delivery Time: 7-30 days

Products Description Product detail informationFactory customizationDescription:Excavator extended arm, Extended boom, Boom, Standard armModel numberCustomer requirementsPrice:NegotiatePackaging details:Fumigate seaworthy packingDelivery time:7-15 daysPayment term:L/C T/TPrice term:FOB/ CIF/ CFRSupply Ability:800 Sets/monthMaterial:Q355Btype:Secondary extension arm, third-level extension arm, boomQuality:100% passed the testWarranty time:12-24 monthsAfter-sales service:Video

China Customized 13M Super Long Reach Excavator Arm Heavy Duty Front Extension for River Port Dredging Construction for sale Video

Customized 13M Super Long Reach Excavator Arm Heavy Duty Front Extension for River Port Dredging Construction

Price: $3,500-5000
MOQ: 1 set
Delivery Time: 7-20 days

Products Description Product detail informationFactory customizationDescription:Excavator extended arm, Extended boom, Boom, Standard armModel numberCustomer requirementsPrice:NegotiatePackaging details:Fumigate seaworthy packingDelivery time:7-15 daysPayment term:L/C T/TPrice term:FOB/ CIF/ CFRSupply Ability:800 Sets/monthMaterial:Q355Btype:Secondary extension arm, third-level extension arm, boomQuality:100% passed the testWarranty time:12-24 monthsAfter-sales service:Video

China Customizable 18m Long Reach Excavator Boom For 20-Ton Machines – 10m Digging Depth for sale Video

Customizable 18m Long Reach Excavator Boom For 20-Ton Machines – 10m Digging Depth

Price: USD7000-USD8800
MOQ: 1 set
Delivery Time: Negotiable

Customizable 18m Long Reach Excavator Boom For 20-Ton Machines – 10m Digging Depth Used for Komatsu pc200 pc220 pc240 pc250 320D Kobelco SK200 SK250 EC220 Excavator tonnage Unit 20-25T 30-36T 40-47T Total length mm 16000 18000 18000 Max digging radius mm 15300 17300 17300 Max cut depth mm 11200 12200 12200 Max cut height mm 13500 15300 15300 Max unloading height mm 11500 12200 12200 Min rotate radius mm 4750 5150 5200 Boom length mm 9800 10300 10500 Stick length mm

China Customized Hyundai R210 R220 R235 R260 Excavator Long Reach Boom Arm Extension Attachment Supplier for sale Video

Customized Hyundai R210 R220 R235 R260 Excavator Long Reach Boom Arm Extension Attachment Supplier

Price: $8000-10000/set
MOQ: 1 set
Delivery Time: 7-20 days

Products Description Product detail informationFactory customizationDescription:Excavator extended arm, Extended boom, Boom, Standard armModel numberCustomer requirementsPrice:NegotiatePackaging details:Fumigate seaworthy packingDelivery time:7-15 daysPayment term:L/C T/TPrice term:FOB/ CIF/ CFRSupply Ability:6000 Sets/monthMaterial:Q355Btype:Secondary extension arm, third-level extension arm, boomQuality:100% passed the testWarranty time:12-24 monthsAfter-sales service:Video

China Customized  Excavator 3 Stage Long Reach Demolition Boom Arm Extension Attachment Supplier for sale Video

Customized Excavator 3 Stage Long Reach Demolition Boom Arm Extension Attachment Supplier

Price: $5,200-9,600
MOQ: 1
Delivery Time: Negotiable

Products Description Product detail informationFactory customizationDescription:Excavator extended arm, Extended boom, Boom, Standard armModel numberCustomer requirementsPrice:NegotiatePackaging details:Fumigate seaworthy packingDelivery time:7-15 daysPayment term:L/C T/TPrice term:FOB/ CIF/ CFRSupply Ability:800 Sets/monthMaterial:Q355Btype:Secondary extension arm, third-level extension arm, boomQuality:100% passed the testWarranty time:12-24 monthsAfter-sales service:Video

China Customizable Long Reach Arm and Boom for   330 Excavator Heavy Duty Extended Reach Attachment Supplier for sale Video

Customizable Long Reach Arm and Boom for 330 Excavator Heavy Duty Extended Reach Attachment Supplier

Price: $5,000-10000
MOQ: 1 set
Delivery Time: 7-20 days

Products Description Product detail informationFactory customizationDescription:Excavator extended arm, Extended boom, Boom, Standard armModel numberCustomer requirementsPrice:NegotiatePackaging details:Fumigate seaworthy packingDelivery time:7-15 daysPayment term:L/C T/TPrice term:FOB/ CIF/ CFRSupply Ability:800 Sets/monthMaterial:Q355Btype:Secondary extension arm, third-level extension arm, boomQuality:100% passed the testWarranty time:12-24 monthsAfter-sales service:Video

China Hitachi ZX135 Excavators  Telescopic Boom  Arm Suitable Customized For 12 tons13tons 15 tons  Machines for sale Video

Hitachi ZX135 Excavators Telescopic Boom Arm Suitable Customized For 12 tons13tons 15 tons Machines

Price: USD5000-USD6000
MOQ: 1 set
Delivery Time: 7-20 days

Hitachi ZX135 Excavators Telescopic Boom Arm Long reach boom and arm is one of the attachments for excavators. It is a set of excavator front-end working devices specially designed and manufactured according to the requirements of the working conditions to expand the working range of the excavator. It is suitable for cleaning river channels and fish. Special operation projects and uses such as ponds, subway excavation, water conservancy and hydropower projects, and port and

China OEM/ODM Defeng Manufacturer Excavator Booms & Arms  Custom Lengths/Colors for sale Video

OEM/ODM Defeng Manufacturer Excavator Booms & Arms Custom Lengths/Colors

Price: USD1000-USD400000
MOQ: 1 set
Delivery Time: 14-30 WORK DAYS

OEM/ODM Excavator Booms & Arms: Custom Lengths/Colors Used for 12-45 tons Excavators The overall weight 12 Tons 20 Tons 25 Tons 30 Tons 35 Tons 40 Tons 45 Tons The length of the extended arm 10 Meters 18 Meters 20 Meters 22 Meters 24 Meters 26 Meters 28 Meters Extended arm weight 2.8 Tons 4.8 Tons 5.6 Tons 6.6 Tons 7.5 Tons 8.5 Tons 9.5 Tons Dig bucket capacity 0.2 m³ 0.4 m³ 0.45 m³ 0.5 m³ 0.6 m³ 0.7m³ 0.8 m³ Maximum excavation height 7 Meters 15 Meters 17 Meters 19 Meters 21

China Defeng factory High-Strength Excavator Standard Arm for 349 352 50 Ton Machines for sale Video

Defeng factory High-Strength Excavator Standard Arm for 349 352 50 Ton Machines

Price: USD20000/set
MOQ: 1 set
Delivery Time: 7-20 days

High-Strength Excavator Standard Arm for 50 Ton Machines Anti-Corrosion Coating Used for 349 352 50 TONS MACHINE The 352 is a large hydraulic mining excavator renowned for its robustness, productivity and reliability in demanding appliions such as heavy excavation, quarrying and topsoil removal. The key component determining its working radius, digging depth and lifting capacity is the standard boom (digger arm) configuration. High Breakout Force:

China Defeng Customized Compatible Excavator Long Reach Boom & Arm – OEM Replacement for sale Video

Defeng Customized Compatible Excavator Long Reach Boom & Arm – OEM Replacement

Price: USD3000-USD10000
MOQ: 1 set
Delivery Time: 15-30 days

Defeng Customized Compatible Excavator Long Reach Boom & Arm – OEM Replacement Customized for Komatsu pc30 pc60 pc120 pc56 312 320D 349 352 Kobelco SK200 EC490 The overall weight 12 Tons 20 Tons 25 Tons 30 Tons 35 Tons 40 Tons 45 Tons The length of the extended arm 10 Meters 18 Meters 20 Meters 22 Meters 24 Meters 26 Meters 28 Meters Extended arm weight 2.8 Tons 4.8 Tons 5.6 Tons 6.6 Tons 7.5 Tons 8.5 Tons 9.5 Tons Dig bucket capacity 0.2 m³ 0.4 m³ 0.45 m³ 0.5 m³ 0.6 m³ 0.7m³

China Defeng Manufacturer Customized Heavy-Duty Excavator Long Arm Q355B Mn Steel CE/ISO Certified for sale Video

Defeng Manufacturer Customized Heavy-Duty Excavator Long Arm Q355B Mn Steel CE/ISO Certified

Price: USD3000-USD6000
MOQ: 1 set
Delivery Time: Negotiable

Defeng Manufacturer Customized Heavy-Duty Excavator Long Arm Q355B Mn Steel CE/ISO Certified Used for Komatsu pc70 pc78 pc120 pc56 312 Kobelco The overall weight 12 Tons 20 Tons 25 Tons 30 Tons 35 Tons 40 Tons 45 Tons The length of the extended arm 10 Meters 18 Meters 20 Meters 22 Meters 24 Meters 26 Meters 28 Meters Extended arm weight 2.8 Tons 4.8 Tons 5.6 Tons 6.6 Tons 7.5 Tons 8.5 Tons 9.5 Tons Dig bucket capacity 0.2 m³ 0.4 m³ 0.45 m³ 0.5 m³ 0.6 m³ 0.7m³ 0.8 m³

China Customized Telescopic Excavator Arm Cylinder Hydraulic Oil Cylinder Heavy Duty for sale Video

Customized Telescopic Excavator Arm Cylinder Hydraulic Oil Cylinder Heavy Duty

Price: USD $200.00 - $700.00/pieces
MOQ: 1 PC
Delivery Time: Negotiable

Customized Telescopic Excavator Arm Cylinder Hydraulic Oil Cylinder Heavy Duty Product Description Elevate the performance and extend the reach of your heavy machinery with our premium Customized Telescopic Excavator Arm Hydraulic Oil Cylinders. Engineered for unparalleled strength and reliability in the most demanding environments, these heavy-duty hydraulic cylinders are specifically designed to meet the rigorous operational requirements of modern excavators, particularly