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China factory - Kaiping Zhonghe Machinery Manufacturing Co., Ltd

Kaiping Zhonghe Machinery Manufacturing Co., Ltd

  • China,Jiangmen ,Guangdong
  • Verified Supplier

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China Excavator Long Arm Kit For CAT320/330 With Bucket Cylinder 6 Month Warranty
China Excavator Long Arm Kit For CAT320/330 With Bucket Cylinder 6 Month Warranty

  1. China Excavator Long Arm Kit For CAT320/330 With Bucket Cylinder 6 Month Warranty
  2. China Excavator Long Arm Kit For CAT320/330 With Bucket Cylinder 6 Month Warranty
  3. China Excavator Long Arm Kit For CAT320/330 With Bucket Cylinder 6 Month Warranty
  4. China Excavator Long Arm Kit For CAT320/330 With Bucket Cylinder 6 Month Warranty
  5. China Excavator Long Arm Kit For CAT320/330 With Bucket Cylinder 6 Month Warranty
  6. China Excavator Long Arm Kit For CAT320/330 With Bucket Cylinder 6 Month Warranty

Excavator Long Arm Kit For CAT320/330 With Bucket Cylinder 6 Month Warranty

  1. MOQ: 1 piece
  2. Price: $9000-$3400/pieces
  3. Get Latest Price
Payment Terms T/T
Supply Ability 60 Piece/Pieces per Month
Delivery Time 20-30 work day
Packaging Details wood case
Suitable Excavator(ton) 20-50T
Product name excavator long reach boom
Marketing Type New Product 2022
After-sales service provided Online support
Color Yellow/Gray/Red/Green/Customizable
Material Q355B
Application Excavator Attachment
Condition 100%New
Applicable industries Construction works,Machinery Repair Shops,Energy & Mining,Building Material Shops
Weight 1090-25000KGS
Packing Bubble bag packaging
Capacity 0.2-4.5 cbm
MOQ 1 PCS
Brand Name Zhonghe
Model Number SSB001
Certification CE
Place of Origin Guangdong, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 60 Piece/Pieces per Month
Delivery Time 20-30 work day Packaging Details wood case
Suitable Excavator(ton) 20-50T Product name excavator long reach boom
Marketing Type New Product 2022 After-sales service provided Online support
Color Yellow/Gray/Red/Green/Customizable Material Q355B
Application Excavator Attachment Condition 100%New
Applicable industries Construction works,Machinery Repair Shops,Energy & Mining,Building Material Shops Weight 1090-25000KGS
Packing Bubble bag packaging Capacity 0.2-4.5 cbm
MOQ 1 PCS Brand Name Zhonghe
Model Number SSB001 Certification CE
Place of Origin Guangdong, China
High Light CAT330 Excavator Long Arm KitBucket Excavator Long Arm KitExcavator Long Arm Kit For CAT320

Excavator Long Arm Kit for CAT320/330 with Bucket & Cylinder 6-Month Warranty

 

2024 Zhonghe Machinery Catalogue 3M.pdf

 

Excavator Long Boom Arms - Extended Reach Solutions for Heavy-Duty Applications

Technical Specifications Overview:

Our premium long boom attachments are engineered to transform standard excavators into long-reach machines for specialized operations. Key specifications include:

  1. For 6-8 Ton Excavators:

    • Counterweight Required: 1.5T
    • Bucket Capacity: 0.2m³
    • Total Reach: 7-12m (Main Boom: 7.2m/Arm: 4.8m)
    • Total Weight: 680kg
      Popular Models: CAT 307, Kubota KX080-4
  2. For 15-18 Ton Excavators:

    • Counterweight: 2-2.5T
    • Bucket Capacity: 0.3m³
    • Total Reach: 15-17m (Main Boom: 8.3-9.3m/Arm: 6.7-7.7m)
    • Total Weight: 1,570kg
      Popular Models: Hitachi ZX130, Komatsu PC130
  3. For 20-23 Ton Excavators:

    • No Counterweight Needed
    • Bucket Options: 0.5-0.8m³
    • Total Reach: 12-16m (Multiple configurations available)
    • Weight Range: 2,105-2,620kg
      Popular Models: CAT 320, Volvo EC220
  4. For 30-38 Ton Excavators:

    • Heavy-Duty 1.0m³ Bucket
    • Total Reach: 15-15.4m (Main Boom: 8.3m/Arm: 6.7m)
    • Total Weight: 3,400kg
      Popular Models: CAT 330, Hitachi ZX350
  5. For 40-50 Ton Excavators:

    • Extra-Large 1.4m³ Bucket
    • Total Reach: 15.5-16m (Main Boom: 8.8m/Arm: 7.2m)
    • Total Weight: 4,000kg
      Popular Models: CAT 349, Komatsu PC490

 

 

 

Working Diagram of Long Reach Boom

 

A.Maximum lifting height

B. Maximum unloading height
C. Maximum digging depth
D. Maximum digging surface radius
E. Maximum excavation depth radius
F. Maximum elongation length
G. Maximum excavation turning radius

 

 

 

 

 

 

 

 

 

 

 

                                      

 

Key Features:

  • Multiple length configurations (7m to 16m standard, custom lengths available)
  • Q355B/Q690D high-strength steel construction
  • Pre-installed hydraulic connections for quick installation
  • Optional corrosion-resistant coatings for marine applications

Typical Applications:

  • Port and harbor dredging operations
  • Deep excavation for foundation work
  • River channel maintenance
  • High-reach demolition projects
  • Mining overburden removal

Why Choose Our Long Booms?
✓ Factory-direct pricing
✓ Custom engineering available
✓ 18-month structural warranty
✓ Worldwide shipping with complete documentation

For specific requirements, please provide:

  1. Your excavator make/model
  2. Desired working depth/height
  3. Primary material type (soil, rock, etc.)
  4. Any special environmental conditions

Excavator
(ton)
Total Length
(mm)
Max Radius
(mm)
Max Depth
(mm)
Max Unload Height
(cbm)
Max Height
(mm)
Bucket Capacity
(mm)
11-15T
13000
11200
9000
7550
9000
0.15-0.3
20-25T
15400
14500
11300
10400
12600
0.4-0.6
20-30
18000
17300
13000
11800
14000
0.4-0.7
35-40T
20000
19200
14900
12900
15200
0.6-1.2
40-45T
22000
21300
16000
14000
17000
0.5-1
40-50T
24000
23000
17900
15200
18100
0.5-1.1

 


Key Features

Material Options: Q355B (standard) / Q690D (high-stress applications)
Reinforced Joints: Laser-cut stress relief grooves at pivot points
Custom Lengths: 7m to 16m (extendable to 30m for special projects)

 

 

 

 

 

 

 

Contact our technical team today for a customized solution:

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2018

  • Total Annual:

    800000-900000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Esteblished in 2018, Kaiping Zhonghe Machinery Manufacturing Co., Ltd.,manufacturing and trading combo, specializes in customizing different kinds of excavator boom arm and attachments,Our main product as below: -Excavator Long Boom -Excavator Telescopic Arm -Excavator Sliding arm -Pile Dr... Esteblished in 2018, Kaiping Zhonghe Machinery Manufacturing Co., Ltd.,manufacturing and trading combo, specializes in customizing different kinds of excavator boom arm and attachments,Our main product as below: -Excavator Long Boom -Excavator Telescopic Arm -Excavator Sliding arm -Pile Dr...

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Get in touch with us

  • Reach Us
  • Kaiping Zhonghe Machinery Manufacturing Co., Ltd
  • Cuishanhu New District, Kaiping City, Jiangmen City, Guangdong Province, China
  • https://www.excavatorrockbuckets.com/

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