Downloadable brochures and spec sheets for current and non-current models are here.
ZAXIS8
ENGINE
| Model | Yanmar 3TNV70 |
| Type | Water-cooled, 4-cycle, 3-cylinder swirl combustion chamber injection type diesel engine |
| Rated power ISO 9249, net | 9.5 kW (12.9 PS) at 2 100 min-1 (rpm) |
| Maximum torque | 50.5 Nm (5.1 kgf m) at 1 500 min-1 (rpm) |
| Piston displacement | 0.854 L |
| Bore and stroke | 70 mm x 74 mm |
| Batteries | 1 x 12 V/36 Ah |
HYDRAULIC SYSTEM
The proven 2-pump sysytem has been improved to make combined operations and fine control easier and smoother.
| Main pumps | 2 gear pumps |
| Main pumps Maximum oil flow | 2 x 10.6 L/min |
| Pilot pump | 1 gear pump |
| Pilot pump Maximum oil flow | 5.3 L/min |
Relief Valve Settings
| Main pumps circuit | 17.7 MPa (180 kgf/cm2) |
| Pilot circuit | 3.9 MPa (40 kgf/cm2) |
Hydraulic Cylinders
High-strength piston rods and tubes. Cylinder cushion mechanisms provided in boom raise and arm roll-in circuits to absorb shocks at stroke ends.
Dimensions
CONTROLS
Control is all mechanical.
SWING MECHANISM
Hight-torque, orbit motor. Swing circle is single-row, shear-type ball bearing with induction-hardened internal gear. Internal gear are immersed in lubricant.
| Swing speed | 8.5 min-1 (8.5 rpm) |
UNDERCARRIAGE
Tracks
Tractor-type undercarriage. Welded track frame using carefully selected materials. Side frame extends by span cylinder.
Numbers of Rollers on Each Side
| Lower rollers | 2 |
Travel Device
Each track driven by a high-torque, 2-speed axial piston motor through planetary reduction gear, allowing counter-rotation of the tracks.
| Travel speeds (with rubber shoes) | High : 0 to 4.0 km/h Low : 0 to 2.0 km/h |
| Gradeability | 58 % (30 degree) continuous |
WEIGHTS AND GROUND PRESSURE
Equipped with 0.70 m arm and 0.022 m3 (ISO 7451 capacity) bucket.
SERVICE REFILL CAPACITIES
| Fuel tank | 16.0 L |
| Engine coolant | 3.3 L |
| Engine oil | 2.8 L |
| Travel device (each side) | 0.33 L |
| Hydraulic system | 18.0 L |
| Hydraulic oil tank (Reference oil level) | 12.0 L |
BACKHOE ATTACHMENTS
BUCKETS
A: General digging B: Light-duty digging
