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Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18M
Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18M
Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18M
Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18M
Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18M
Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18M
Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18M
Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18M
Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18M
Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18M
Specifications
Brand Name :
CAT
Model Number :
320C
Certification :
ISO, CE
Place of Origin :
Japan
MOQ :
1
Price :
negotiable
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
Description
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:
Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18MExcavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18MExcavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18MExcavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18MExcavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18M
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
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Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18M

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Product Detail
Brand Name :
CAT
Model Number :
320C
Certification :
ISO, CE
Place of Origin :
Japan
MOQ :
1
Price :
negotiable
Contact Supplier
Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18M
Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18M
Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18M
Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18M
Excavator Long Reach Arm CAT320 18Meters Hotsale in South East Asia Long Arm , Excavator Long Boom 18M

Shanghai Sunight Machinery Co., Ltd.

Verified Supplier
7 Years
shanghai, shanghai
Since 2011
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Used Excavator Machine, Used CAT Excavators, Used Komatsu Excavator
Total Annual :
3000000-10000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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