STAUNCH excavator ES 28.2ZT
STAUNCH excavator ES 28.2ZT
Product description
STAUNCH Mini Excavator ES 28.2ZT
The lifting capacity is based on the ISO 10567 and it does not exceed more than 75% of static tipping load or more than 87% of the hydraulic lifting capacity of the machine.
Technical Data
| Model No. | ES28.2ZT | ||
| Operating weight with canopy (with rubber tracks) | kg | 2.7 | |
| Operating weight with cabin (with rubber tracks) | kg | 2.85 | |
| Traveling speed(auto two speed) | km/h | 1a:0 ÷ 2, 2a:0 ÷ 4,6 | |
| Slew speed | rpm | 10 | |
| Engine | |||
| Type | KUBOTA D1503-M | ||
| Max power (2.200) | KW – HP | 24,9 – 33,4 | |
| Displacement | cc | 1.499 | |
| Number of cylinders | no | 3 | |
| Cooling | water | ||
| Consumption | lt/h | 4,6 | |
| Alternator | V(A) | 12(40) | |
| Battery | V(Ah) | 12(80) | |
| Hydraulic System | |||
| Circuit type | load sensing closed-center system | ||
| with flow sharing control valve | |||
| Pump type | 1 ls variable pump+1 gear pump | ||
| Pump displacement | cc | 48 + 5 | |
| Pump capacity | lt/min | 105 + 10 | |
| Max circuit calibration pressure | bar | 250 | |
| Max capacity | lt/min | 50 | |
| Auxiliary system | Max pressure | bar | 200 |
| Performances | |||
| Max digging depth standard arm (optional arm) | mm | 2.570 (2.770) | |
| Max dumping height with cab standard arm (optional arm) | mm | 3.040 (3.165) | |
| Bucket breaking force (standard arm) ISO 6015 | daN | 2.4 | |
| Arm breaking force (standard arm) ISO 6015 | daN | 1.95 | |
| Traction force | daN | 3.400 | |
| Ground bearing pressure with rubber tracks and canopy (with cabin) | kg/cm2 | 0,29 (0,31) | |
| Max slope | 60% – 30° | ||
| Dimensions | |||
| Maximum width | mm | 1.550 | |
| Total height | mm | 2.53 | |
| Rear rotation radius | mm | 772 | |
| Digging arm length std (optional) | mm | 1.110 (1.310) | |
| Tracks width | mm | 280 | |
| Rollers number (for each side) | n° | 4/1 | |
| Fillings | |||
| Fuel tank | lt | 46 | |
| Hydraulic oil tank | lt | 30 | |
| Hydraulic circuit capacity | lt | 54 | |
| Cooling system capacity | lt | 7,5 | |
| Engine oil | lt | 7 | |
| Controls | |||
| Boom, dipper stick, bucket, and turret swing | 2 pilot joysticks | ||
| Tracks movement (included counter-rotation) | 2 pilot levers | ||
| Dozer blade | pilot lever | ||
| Auxiliary circuit (simple or double effect) | electro proportional switch on right joystick | ||
| Boom swing | electro proportional switch on the left joystick | ||
| Opening arm from the rotation’s center (m) Lifting capacity (kg) at 1.0 m height | ||||
| 2.5 | 3 | 3.5 | max | |
| Frontal and lowered dozer blade | 1002 | 818 | 690 | 600 |
| Frontal and lifted dozer blade | 775 | 574 | 445 | 375 |
| Lateral | 623 | 471 | 377 | 320 |
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All Staunch Machinery products are subject to 1 year warranty, or 1000 hours whichever comes first.
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