Product Description
Built on decades of Japanese engineering precision, the Komatsu PC60-7 delivers compact excavation performance without compromise. Powered by the proven Komatsu 4D95LE four-stroke, water-cooled direct injection engine producing 40 kW at 2,100 rpm, this 6-tonne machine punches well above its weight class in both power density and hydraulic efficiency.
At the core of its hydraulic system, dual axial plunger travel motors and a single axial plunger rotary motor work in concert with a main pump delivering up to 155 L/min. Working and travel circuits operate at 24.5 MPa, generating a bucket digging force of 54.8 kN and a maximum tractive force of 56.37 kN — figures that reflect serious capability for a machine in this size category.
- Engine: Komatsu 4D95LE | 3.26L displacement | 40 kW / 2,100 rpm
- Bucket digging force: 54.8 kN | Rod digging force: 37.3 kN
- Maximum digging depth: 4,100 mm | Maximum digging radius: 6,360 mm
- Main pump max flow: 155 L/min | Working circuit pressure: 24.5 MPa
- Operating weight: 6,300 kg | Ground pressure: 28.4 kPa
- Travel speed: 2.8–4.5 km/h | Bucket capacity: 0.28–0.37 m³
- Location: Jiangsu, China | Year: 2020
Compact dimensions — 6,080 mm transport length, 2,225 mm width — make site access and logistics straightforward, while the 450 mm track plates and 28.4 kPa ground pressure keep the machine stable across varied terrain. A 130 L fuel tank supports extended operation between refuels. This unit is available now from Jiangsu, China, ready for domestic or international shipping.
| Specifications | Value |
|---|---|
| No. | 1075921 |
| Tonnage (tons) | 6 |
| Working weight (kg) | 6300 |
| Bucket capacity (m³) | 0.28-0.37 |
| Boom length (mm) | 3710 |
| Rod length (mm) | 1650 |
| Country of origin | Japan |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Komatsu 4D95LE |
| Rated power (kw/rpm) | 40/2100 |
| Displacement (L) | 3.26 |
| Working form | 4-stroke, water-cooled, direct injection engine; Cylinder diameter :95mm; Travel :115mm; Mechanical full speed regulation. |
| Ground specific pressure (Kpa) | 28.4 |
| Rotation speed (rpm) | 12 |
| Bucket digging force (kN) | 54.8kN |
| Rod digging force (kN) | 37.3kN |
| Maximum tractive force (kN) | 56.37KN |
| Travel speed (km/h) | 2.8-4.5 |
| Rotary hydraulic motor type | Axial plunger type ×1 |
| Type of walking hydraulic motor | Axial plunger type x 2 |
| Maximum flow of main pump (l/min) | 155L/min |
| Traveling Hydraulic Circuit (Mpa) | 24.5 |
| Rotary Hydraulic Circuit (Mpa) | 19.1 |
| Control Hydraulic Circuit (Mpa) | 2.9 |
| Hydraulic crushing pipeline is standard | no |
| Working Hydraulic Circuit (Mpa) | 24.5 |
| Bucket cylinders - Number × diameter × stroke (mm) | 90 x 710 x 60 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 100 x 865 x 60 |
| Boom cylinders - Number × diameter × stroke (mm) | 115 * 840 * 65 |
| Fuel Tank (L) | 130 |
| Hydraulic Tank (L) | 90 |
| Engine Oil changes (L) | 11 |
| Coolant (L) | 10.3 |
| Total transport length (mm) | 6080 |
| Total transport width (mm) | 2225 |
| Total transport height (mm) | 2590 |
| Full cab height (mm) | 2590 |
| Counterweight ground clearance (mm) | 750 |
| Minimum ground clearance (mm) | 350 |
| Back end turning radius (mm) | 1750 |
| Total track length (mm) | 2765 |
| Track gauge (mm) | 1700 |
| Track plate width (mm) | 450 |
| Total track width (mm) | 2150 |
| Track ground length (mm) | 2130 |
| Maximum digging radius (mm) | 6360 |
| Maximum digging depth (mm) | 4100 |
| Maximum excavation height (mm) | 7150 |
| Maximum unloading height (mm) | 5015 |
| Maximum vertical digging depth (mm) | 3505 |
| Bulldozer lift or depth (mm) | 270/410 |
| Maximum excavation radius of stop surface (mm) | 6220 |
| Maximum effective digging depth (mm) | 3755 |
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