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Water & Land Performance Specs Used Cat Excavator For Marine Construction
Water & Land Performance Specs Used Cat Excavator For Marine Construction
Water & Land Performance Specs Used Cat Excavator For Marine Construction
Water & Land Performance Specs Used Cat Excavator For Marine Construction
Water & Land Performance Specs Used Cat Excavator For Marine Construction
Water & Land Performance Specs Used Cat Excavator For Marine Construction
Water & Land Performance Specs Used Cat Excavator For Marine Construction
Water & Land Performance Specs Used Cat Excavator For Marine Construction
Water & Land Performance Specs Used Cat Excavator For Marine Construction
Water & Land Performance Specs Used Cat Excavator For Marine Construction
Water & Land Performance Specs Used Cat Excavator For Marine Construction
Water & Land Performance Specs Used Cat Excavator For Marine Construction
Specifications
Brand Name :
Caterpillar
Model Number :
320CL
Certification :
ISO CE etc.
Place of Origin :
Japan
MOQ :
1
Price :
negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
9999
Delivery Time :
7 Days
Packaging Details :
20"/40" Container/Flat Rack/ Bulk Cargo / Ro-Ro Shipping for safety of your goods, professional, environmental and friendly packaging services will be provided for your selection.
Engine Model :
CAT 3066ATAAC
Net Power :
138 hp (103 kW)
Operating Weight (with pontoons) :
28000 kg (61729 lb)
Pontoon Dimensions (approx.) :
7m (length) x 1.8m (width)
Maximum Water Depth for Operation :
3m
Land Travel Speed :
3.4 mph (5.5 km/h)
Water Travel Speed :
4-6 km/h
Maximum Excavation Radius :
9710 mm
Maximum Dredging Depth :
6550 mm
Fuel Tank Capacity :
75 gal (US) (284 L)
Description

Product Description

The used Cat 320CL amphibious excavator (or "marsh buggy") is a specialized variant of Caterpillar’s 320CL, modified for seamless operation in water, marshes, swamps, and coastal areas. Retaining the original 320CL’s robust engine and hydraulic performance, it adds reinforced floating pontoons, waterproofed components, and enhanced stability for marine construction, dredging, and wetland projects. This pre-owned model offers reliable versatility for both aquatic and terrestrial tasks at a cost-effective price.

Key Features

  • Amphibious Design: Equipped with large, buoyant pontoons (typically 6-8m in length) for flotation in shallow water (up to 3m depth).
  • Waterproofed Systems: Sealed engine, hydraulic, and electrical components to prevent water damage during aquatic operations.
  • Proven Power: 138 hp (103 kW) Cat 3066ATAAC engine, ensuring consistent performance for dredging, digging, and material handling.
  • Dual-Ability: Operates efficiently on land (23000kg operating weight) and water, eliminating the need for separate equipment.
  • Precise Control: Hydraulic system (240L capacity, 4980 psi) enables accurate movements for delicate water-based tasks.

Advantages

  • Specialized Versatility: Tackles both marine and land projects (e.g., river dredging, coastal construction, wetland restoration) without switching machinery.
  • Cost Savings: As a used model, it avoids the premium of new amphibious excavators while retaining Cat’s durability.
  • Adaptability: Pontoon design distributes weight to minimize ground/waterbed disturbance, ideal for eco-sensitive areas.
  • Easy Maintenance: Leverages Caterpillar’s global parts network, with specialized support for amphibious modifications.

Technical Specifications

Parameter Value
Engine Model CAT 3066ATAAC
Net Flywheel Power 138 hp (103 kW)
Gross Power 143 hp (107 kW)
Bore 4.02 in (102 mm)
Stroke 5.12 in (130 mm)
Displacement 389 in³ (6.37 L)
Operating Weight 50700 lb (23000 kg)
Operating Weight - Standard Undercarriage 49200 lb (22300 kg)
Fuel Tank Capacity 75 gal (US) (284 L)
Cooling System Capacity 7.9 gal (US) (30 L)
Engine Oil Capacity 7.9 gal (US) (30 L)
Swing Drive Oil Capacity 2.1 gal (US) (8 L)
Final Drive - Each Oil Capacity 2.6 gal (US) (10 L)
Hydraulic System - Including Tank Capacity 63 gal (US) (240 L)
Swing Speed 11.5 r/min
Swing Torque 45611 lb/ft (61.8 kN·m)
Maximum Drawbar Pull 44040 lb (196 kN)
Maximum Travel Speed 3.4 mile/h (5.5 km/h)
Main Implement System - Maximum Flow (2x) 54.2 gpm (205 l/min)
Maximum Pressure - Equipment 4980 psi (34300 kPa)
Maximum Pressure - Travel 4980 psi (34300 kPa)
Maximum Pressure - Swing 3625 psi (25000 kPa)
Pilot System - Maximum Flow 10.8 gpm (41 l/min)
Pilot System - Maximum Pressure 600 psi (4120 kPa)
Boom Cylinder - Bore 5 in (120 mm)
Boom Cylinder - Stroke 50 in (1260 mm)
Bucket Cylinder - Bore 5 in (120 mm)
Bucket Cylinder - Stroke 41 in (1030 mm)
Standard Track Width 24 in (600 mm) (with standard undercarriage); 32 in (800 mm) (with long undercarriage - triple grouser)
Optional Track Width 24 in (600 mm); 28 in (700 mm); 32 in (800 mm)
Transport Width 121.26 in (3080 mm)
Bucket Capacity 0.8 m³
Arm Length 2900 mm
Ground Contact Pressure 44.1 Kpa
Bucket Digging Force 132 kN
Stick Digging Force 99 kN
Transport Total Length 9390 mm
Transport Total Width 2980 mm
Transport Total Height 3050 mm
Cab Height 3050 mm
Track Ground Contact Length 3650 mm
Track Total Length 4450 mm
Track Gauge 2380 mm
Minimum Ground Clearance 460 mm
Rear Swing Radius 2770 mm
Maximum Excavation Radius at Ground Level 9710 mm
Maximum Excavation Depth 6550 mm
Maximum Excavation Height 9440 mm
Maximum Unloading Height 6670 mm
Maximum Vertical Excavation Depth 5440 mm
Maximum Effective Excavation Depth 6370 mm

Water & Land Performance Specs Used Cat Excavator For Marine Construction

Water & Land Performance Specs Used Cat Excavator For Marine Construction

Water & Land Performance Specs Used Cat Excavator For Marine Construction


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Water & Land Performance Specs Used Cat Excavator For Marine Construction

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Product Detail
Brand Name :
Caterpillar
Model Number :
320CL
Certification :
ISO CE etc.
Place of Origin :
Japan
MOQ :
1
Price :
negotiable
Contact Supplier
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Water & Land Performance Specs Used Cat Excavator For Marine Construction
Water & Land Performance Specs Used Cat Excavator For Marine Construction
Water & Land Performance Specs Used Cat Excavator For Marine Construction
Water & Land Performance Specs Used Cat Excavator For Marine Construction
Water & Land Performance Specs Used Cat Excavator For Marine Construction
Water & Land Performance Specs Used Cat Excavator For Marine Construction

Shanghai Huiyu Construction Machinery Co., Ltd.

Verified Supplier
1 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Agent, Exporter, Trading Company, Seller
Main Products :
Used Cat Excavator, Used Komatsu Excavator, Used Kubota Excavator
Total Annual :
2000000-5000000
Employee Number :
40~50
Certification Level :
Verified Supplier
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