Product Description
Engineered for precision and reliability, this 6-ton excavator delivers exceptional performance through advanced hydraulic architecture and proven powertrain technology. At its core, the Yanmar 4TNV94L engine generates 36.2 kW at 2200 rpm, producing 201.1 N·m of maximum torque through a water-cooled, 4-cylinder direct injection system with 3.053L displacement. The variable piston pump supplies 138 l/min maximum flow, driving an axial piston rotary motor with automatic braking and a two-speed walking motor system for superior control.
Operational capabilities include:
- Bucket digging force: 46.7 kN with 0.21 m³ capacity
- Maximum digging reach: 6127 mm with 3760 mm depth capability
- 3000 mm boom and 1600 mm arm configuration for optimal working envelope
- 70% climbing ability with 10.88 rpm rotation speed
- Dual travel speeds: 4.6/2.4 km/h for versatile site mobility
- Standard hydraulic crushing pipeline integration
Compact transport dimensions (5900 × 1920 × 2550 mm) and 5720 kg working weight ensure jobsite versatility. Currently available in Chongqing, this joint venture-manufactured machine represents proven engineering excellence for demanding excavation app
| Specifications | Value |
|---|---|
| No. | 994899 |
| Tonnage (tons) | 6 |
| Working weight (kg) | 5720 |
| Bucket capacity (m³) | 0.21 |
| Boom length (mm) | 3000 |
| Rod length (mm) | 1600 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Yanmar 4TNV94L-ZXSHYB(XSNSRE) |
| Rated power (kw/rpm) | 36.2/2200 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 94 x 110 |
| Maximum torque (N.m) | 201.1/1400 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 3.053 |
| Working form | 4 stroke, direct injection engine |
| Rotation speed (rpm) | 10.88 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 46.7 |
| Rod digging force (kN) | 27.5 |
| Travel speed (km/h) | 4.6 / 2.4 |
| Rotary hydraulic motor type | Axial piston motor with automatic braking |
| Type of walking hydraulic motor | Two-speed axial plunger motor with brake valve and parking brake |
| Maximum flow of main pump (l/min) | 138 |
| Hydraulic crushing pipeline is standard | is |
| Main pump type | Variable piston pump |
| Bucket cylinders - Number × diameter × stroke (mm) | 1-80 * 50 * 660 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1-85 * 55 * 850 |
| Boom cylinders - Number × diameter × stroke (mm) | 1-105 * 60 * 715 |
| Fuel Tank (L) | 118.5 |
| Hydraulic Tank (L) | 70 |
| Engine Oil changes (L) | 11.6 |
| Coolant (L) | 10 |
| Hydraulic System (L) | 120 |
| Total transport length (mm) | 5900 |
| Total transport width (mm) | 1920 |
| Total transport height (mm) | 2550 |
| Full cab height (mm) | 1860 |
| Minimum turning radius of front working device (mm) | 2350 |
| Back end turning radius (mm) | 1650 |
| Track ground length (mm) | 1990 |
| Number of sprockets (single side) (each) | 1 |
| Number of wheels (single side) (each) | 5 |
| Number of track plates (single side) (PCS) | 40 |
| Maximum digging radius (mm) | 6127 |
| Maximum digging depth (mm) | 3760 |
| Maximum excavation height (mm) | 5753 |
| Maximum unloading height (mm) | 4080 |
| Maximum vertical digging depth (mm) | 2915 |
| Maximum excavation radius of stop surface (mm) | 5990 |
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