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China factories

China factory - Kaiping Zhonghe Machinery Manufacturing Co., Ltd

Kaiping Zhonghe Machinery Manufacturing Co., Ltd

  • China,Jiangmen ,Guangdong
  • Verified Supplier
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  3. Excavator Attachment 12m Slide Arm For Hitachi Zx330 In Yellow/Gray/Red/Green
China Excavator Attachment 12m Slide Arm For Hitachi Zx330 In Yellow/Gray/Red/Green
China Excavator Attachment 12m Slide Arm For Hitachi Zx330 In Yellow/Gray/Red/Green

  1. China Excavator Attachment 12m Slide Arm For Hitachi Zx330 In Yellow/Gray/Red/Green
  2. China Excavator Attachment 12m Slide Arm For Hitachi Zx330 In Yellow/Gray/Red/Green
  3. China Excavator Attachment 12m Slide Arm For Hitachi Zx330 In Yellow/Gray/Red/Green
  4. China Excavator Attachment 12m Slide Arm For Hitachi Zx330 In Yellow/Gray/Red/Green
  5. China Excavator Attachment 12m Slide Arm For Hitachi Zx330 In Yellow/Gray/Red/Green

Excavator Attachment 12m Slide Arm For Hitachi Zx330 In Yellow/Gray/Red/Green

  1. MOQ： 1 piece
  2. Price： $5000-$6400/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 sliding arm
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 2700-9000KGS
Packing Bubble bag packaging
Capacity 0.6-2.5 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 sliding arm
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 2700-9000KGS
Packing Bubble bag packaging Capacity 0.6-2.5 cbm
MOQ 1 PCS Brand Name Zhonghe
Model Number SSB001 Certification CE
Place of Origin Guangdong, China
High Light 12m Excavator Slide Arm ，Customizable Excavator Slide Arm ，Hitachi Zx330 Slide Arm

12m Slide Arm for Hitachi Zx330

 

 

Excavator Slidng Arm

 

High-Precision Sliding Arms for Tunnel, Basement & Foundation Work

Meta Description:
Discover excavator sliding arms (8m-10m reach) for tunneling & basement projects. Q355B steel construction, double-sealed cylinders, and CE/ISO certified quality. Get free consultation +86 18127591702.

Keywords:
excavator sliding arm, tunnel digging attachment, confined space excavator arm, basement excavation equipment, construction machinery modifications

 

 

 

 

 

1. Why Choose Sliding Arms for Tight Spaces?

Key Advantages vs Standard Arms

✔ 20% More Efficient in narrow areas (tunnels, trenches)
✔ Smoother Operation with dual-limit hydraulic controls
✔ Low Maintenance replaceable nylon sliders
✔ Adaptable to Kobelco, CAT, Hitachi & more

Ideal For:

  • Metro tunnel construction
  • Underground parking excavation
  • Utility trenching in urban areas
  • Basement digging below existing structures

2. Technical Specifications

Premium Construction Features

  • Material: 20mm Shaogang Q355B steel (laser-cut)
  • Cylinders: Dual-seal design (6000h lifespan)
  • Wear Pads: Interchangeable steel-reinforced sliders
  • Drainage: Anti-corrosion weep holes

Standard Package Includes:

  • Sliding arm assembly
  • Bucket (1.2-1.8m³ options)
  • 2 high-pressure hoses
  • Bidirectional foot control

3. Manufacturing Excellence at Zhonghe

Quality Assurance Process

  1. CNC Plasma Cutting (±0.5mm precision)
  2. Full-Bevel Welding (prevents cracking)
  3. Ultrasonic Testing (100% weld inspection)
  4. 72-Hour Load Testing

Factory Credentials:

  • 18,000m² production facility
  • 50+ certified welders
  • CE/ISO/Patent certifications

4. Project Case Studies

Singapore MRT Tunnel Project

  • Used 10m sliding arms on Kobelco SK200
  • Achieved 22m/day progress (vs 15m with standard arms)

Hong Kong High-Rise Basement

  • 8m arms enabled digging within 2m of property line

5. Get Your Custom Sliding Arm

Answer 3 Quick Questions:

  1. Machine model? ______
  2. Required reach? [▢8m ▢10m ▢Custom]
  3. Primary material? [▢Soil ▢Clay ▢Soft Rock]

Expert Support:

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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