CAT 320 D

We supply a full range of excavator & machinery attachments: Rock Bucket, Skeleton Bucket, Loosening Bucket, Cleaning Bucket, Tilt Bucket, Ditch Bucket, Bucket Clamp, Clamshell Bucket, Rotary Screen, Crusher Bucket, Crushing & Screening Bucket, Rake, Ripper, Thumb Clip and Compaction Wheel. Service Hours: 24/7 available, including weekends and public holidays. Address: Shanghai, China Contact Person: Nina WhatsApp: +86 18055199047 Mobile: +86 18055199047 WeChat: 18055199047 Email: Packaging & Shipping Solutions We offer multiple shipping options to meet your demands: Flat Rack: Ideal for large construction machinery with no disassembly required. Container Shipment: Cost-effective and time-efficient. Bulk Carrier: Perfect for oversized construction equipment. Ro-Ro Shipment: Fast delivery, applicable to all types of machinery. Feel free to select the most suitable transportation method as you need.

1. Engine (Cat C6.6 ACERT Inline 6 Turbocharged Aftercooled) Model: Cat C6.6 ACERT Displacement: 6.6 L Bore × Stroke: 105 mm × 127 mm Rated Speed: 1800 rpm Gross Power (SAE J1995): 111 kW (151 hp) Net Power (ISO 9249 / SAE J1349): 103 kW (140 hp) Emission Standard: Tier 2 / Stage I / China Stage II High Altitude Adaptation: No power deration below 3000m elevation Fuel Compatibility: Up to B20 biodiesel Auto-idle System: Reduces engine speed at no load for fuel saving & noise reduction 2. Operating Weight Standard Track 320D (600mm track shoes): 20,970 kg Long Track 320D L: 21,830–22,620 kg Counterweight Weight: Approx. 4.2 tons 3. Hydraulic System (Negative Flow Control System) Main Pumps: Dual variable displacement piston pumps Combined Main Pump Flow: 205 L/min Main System Working Pressure: 35,000 kPa (350 bar) Swing Circuit Pressure: 25,000 kPa (250 bar) Pilot Circuit Pressure: 3,900 kPa, pilot flow 32.4 L/min Standard Regeneration Circuits: Boom down & stick down regeneration for faster operation & lower fuel consumption Straight travel confluence, boom anti-drop valve, swing cushion valve 1 set auxiliary hydraulic valve as standard; hammer piping optional 4. Travel & Swing Performance Maximum Drawbar Pull: 206 kN Travel Speeds: Low 3.0 km/h, High 5.6–5.7 km/h (auto two-speed shift) Swing Speed: 11.5 rpm Swing Torque: 62 kN·m Brakes: Auto swing parking brake, travel brake 5. Standard Working Equipment (5.7m Boom + 2.92m Stick) Standard General-Purpose Bucket Heaped Capacity: 1.19 m³ Bucket Digging Force: 147 kN Stick Digging Force: 112 kN Working Range (Standard Configuration) 表格 Item Dimension (mm) Maximum Dig Depth 6,710 Maximum Vertical Dig Depth 6,180 Maximum Reach at Ground Level 9,850 Maximum Dig Height 9,840 Maximum Dump Height 6,500 Minimum Swing Radius Over Front 3,640 6. Overall Transport Dimensions (600mm Track Shoes) 表格 Item 320D Standard Track (mm) Total Transport Length 9,460 Total Transport Width 2,800 Height to Cab Top 2,950 Total Transport Height 3,050 Counterweight Clearance 1,020 Minimum Ground Clearance 450 Rear Swing Radius 2,750 Track Gauge 2,200 Track Contact Length 3,265 Total Track Length 4,075