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China factory - Shanghai Sunight Machinery Co., Ltd.

Shanghai Sunight Machinery Co., Ltd.

  • China,Shanghai ,Shanghai
  • Verified Supplier
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  3. Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm ,
China Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm ,
China Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm ,

  1. China Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm ,
  2. China Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm ,
  3. China Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm ,
  4. China Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm ,
  5. China Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm ,

Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm ,

  1. MOQ： 1
  2. Price： Negotiable
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Payment Terms T/T
Supply Ability 10
Boom Length 5.7 meters
Operating Hours 3,500
Tail Swing Radius 950mm
Manufacture Country South Korea
Bucket Capacity 1.1 m3
Power 40.3kw
Specification 3.5 ton
Shoes Size 600mm
Fuel Tanker 280L
Engine Model Komatsu SAA6d107e-1
Fuel Tank 130L
Maximum Dumping Height 7,600 mm
Maximum Reach At Ground Level 10,200 mm
Overall Length 4450mm
Service Vedio for check quality
Brand Name CAT
Model Number 320C
Certification ISO, CE
Place of Origin Japan

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 10
Boom Length 5.7 meters Operating Hours 3,500
Tail Swing Radius 950mm Manufacture Country South Korea
Bucket Capacity 1.1 m3 Power 40.3kw
Specification 3.5 ton Shoes Size 600mm
Fuel Tanker 280L Engine Model Komatsu SAA6d107e-1
Fuel Tank 130L Maximum Dumping Height 7,600 mm
Maximum Reach At Ground Level 10,200 mm Overall Length 4450mm
Service Vedio for check quality Brand Name CAT
Model Number 320C Certification ISO, CE
Place of Origin Japan
The CAT 320C long reach excavator with an 18-meter arm is a specialized machine designed for extended reach applications such as dredging, deep excavation, slope trimming, and demolition. Here are the key details about this configuration:
 
Key Features of CAT 320C with 18m Long Reach Arm
Extended Reach
 
The 18-meter (59-foot) long front allows digging and lifting at greater distances compared to standard excavators.
 
Ideal for deep trenches, riverbank work, and demolition where standard arms can't reach.
 
Engine & Performance
 
Powered by a CAT C6.6 ACERT turbocharged diesel engine (~115–125 HP).
 
Operating weight: ~22–25 tons (varies with configuration).
 
Hydraulic system optimized for smooth long-reach operation.
 
Stability & Counterweight
 
Requires additional counterweight (up to 3–4 tons extra) to balance the long arm.
 
Wider tracks or outriggers may be used for stability on soft ground.
 
Attachments
 
Compatible with long-reach buckets (narrower and lighter than standard buckets).
 
Can also use grapples, shears, or hydraulic hammers for demolition.
 
Applications
 
Dredging & Waterway Maintenance
 
Deep Excavation (e.g., ponds, foundations)
 
Demolition (high-reach buildings)
 
Slope Grading & Landscaping
 
Comparison to Standard CAT 320C
Feature Standard 320C 320C Long Reach (18m)
Dig Depth ~6–7m ~10–12m
Reach at Ground ~9–10m ~16–18m
Bucket Size 0.8–1.2 m³ 0.3–0.6 m³ (lighter)
Counterweight Standard Extra (3–4T)
Considerations Before Buying/Renting
Stability: Requires flat, firm ground; avoid steep slopes.
 
Lifting Capacity: Reduced at full extension (check load charts).
 
Maintenance: Long arms experience more stress; inspect pins/bushings regularly.
 
Alternatives
CAT 330 Long Reach (for heavier-duty needs)
 
Kobelco SK210LC-10 Long Reach (similar specs)
 
Volvo EC220E Long Reach

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2011

  • Total Annual:

    3000000-10000000

  • Employee Number:

    100~120

  • Ecer Certification：

    Verified Supplier

We would like to personally thank you for allowing Jiangchun Trading Co., Ltd. to present our introduction, Shanghai Sunight Machinery Co., Ltd. is one of the bigger supplier and buyer of used machine in Shanghai,China. We have a range of used construction equipment available. Everything fro... We would like to personally thank you for allowing Jiangchun Trading Co., Ltd. to present our introduction, Shanghai Sunight Machinery Co., Ltd. is one of the bigger supplier and buyer of used machine in Shanghai,China. We have a range of used construction equipment available. Everything fro...

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  • Reach Us
  • Shanghai Sunight Machinery Co., Ltd.
  • No 1688, Lianhang Road, Minhang District, Shanghai,China
  • https://www.usedexcavatormachine.com/

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