코마츠 PC 78 US

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.

Basic Machine Data Operating weight: 7,820 kg (standard dozer blade, standard arm) Standard bucket capacity: 0.28 m³; optional range: 0.09–0.34 m³ Standard bucket width: 650 mm (750 mm with side teeth) Tail swing radius: 1,390 mm (ultra-short tail, full swing against walls) Track shoe width: 450 mm (rubber tracks optional) Ground pressure: 35.3 kPa (steel tracks) Max climbing ability: 35° Standard independent hydraulic dozer blade for backfilling & leveling Power System – SAA4D95LE-6 4-cylinder water-cooled diesel engine Rated net power: 48.8 kW (65.5 HP) @ 1,950 rpm Displacement: 3.26 L, turbocharged with intercooler, direct injection, cooled EGR Emission standard: EU Stage IIIB / China National Stage III, equipped with KDOC oxidation catalyst, no active DPF regeneration Fuel tank capacity: approx. 110 L Hydraulics & Digging Performance Main pump: Variable displacement piston pump, total flow approx. 168 L/min Main relief pressure: 29.4 MPa Maximum digging forces Bucket breakout force: 61.3 kN (6,250 kgf) Arm breakout force: 41.5 kN (4,230 kgf) Swing system: Hydraulic motor + planetary reduction, swing speed 10 rpm, mechanical parking brake Travel performance High speed: 5.0 km/h; Low speed: 2.8 km/h Max traction force: 66.9 kN (6,820 kgf) Overall Dimensions (Transport Position) Total length: 5,770 mm Total width: 2,330 mm Total height (top of cab): 2,735 mm Track length on ground: 2,840 mm, track gauge: 1,870 mm Working Range (Standard Boom & Arm) Maximum digging depth: 4,180 mm Maximum digging reach: 6,260 mm Maximum dumping height: 4,720 mm Maximum lifting height: 5,680 mm