CAT 304 C

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 System Model: Mitsubishi S4Q2 4-cylinder water-cooled diesel engine Displacement: 2.5 L Bore × Stroke: 88 mm × 103 mm Rated speed: 2400 rpm Gross power: 32.2 kW (43.8 hp) Net power (ISO9249): 31.0 kW (42.2 hp) Emission standard: EU Stage II / US Tier 2 Cooling system capacity: 11 L Engine oil refill volume: 6 L 2. Operating Weight (Standard rubber tracks, standard bucket, full counterweight, full fuel tank) Canopy version: 4800 kg Enclosed cab version: 4920 kg Ground pressure: 28.7 ~ 33.8 kPa (friendly for soft ground) Max gradeability: 30° 3. Hydraulic System Main pump: Single variable displacement piston pump, flow rate 119 L/min at 2400 rpm Working pressure: Boom / Stick / Bucket: 245 bar Travel system: 245 bar Swing system: 176 bar Hydraulic tank capacity: 70 L; total hydraulic system volume: 91 L Standard single auxiliary hydraulic circuit, dual circuit optional, compatible with hydraulic breakers, grapples 4. Travel System Travel speed: Low speed 2.6 km/h, High speed 4.6 km/h Drawbar pull: 23.0 kN (high speed), 44.6 kN (low speed) Track width: 400 mm rubber tracks (steel tracks optional) Track gauge: 1580 mm Dozer blade width: 1980 mm Max blade dig depth: 540 mm Max blade lift height: 420 mm 5. Working Range with Standard Stick 表格 Item Value Maximum digging depth 3300 mm Maximum horizontal digging reach at ground level 5460 mm Maximum dump height 3690 mm Maximum cutting height 4870 mm Minimum swing radius (Compact Radius design) Rear swing overhang only 1300 mm, ideal for confined indoor sites Optional Long Stick Version Maximum digging depth: 3690 mm Maximum horizontal reach at ground level: 5830 mm Maximum cutting height: 5480 mm 6. Overall Machine Dimensions (Transport Dimensions) Overall length: 5460 mm Overall width (with dozer blade): 1980 mm Transport height (cab model): 2480 mm Track contact length: 2760 mm Minimum ground clearance: 320 mm 7. Digging Forces (Standard Stick) Bucket digging force: 38.2 kN Stick digging force: 21.0 kN 8. Fuel & Service Capacities Fuel tank: 62 L Battery: 12V 52Ah, 50A alternator Service interval: Engine oil filter replacement every 500 working hours 9. Noise Level External noise (canopy): 78 dB(A) External noise (enclosed cab): 80 dB(A)