SDTW CRAWLER EXCAVATOR: TW30U
Feature:
1. Using Kubota engine, in-line three strokes, low fuel consumption, environmental protection, convenient repair and maintenance.
2. Give full consideration to reduce the working oil consumption, to obtain maximum efficiency in all kinds of work site operation.
3. Imported original hydraulic parts, quality is reliable and stable, working efficiency is high.
Based on the strong and durable key parts and international quality chassis configuration, operation stability is stronger.
4. The machine adopted new type cab with wide field of vision, new seat, and automatic regulated air conditioning system, make the operation flexible and comfortable.
5. The concept of low noise, ensure the operator to manipulate more comfortable and safety.
6. Easy control for working device, the operating control is firstly applied for the working device, featuring better accuracy and smoothness.
Main specification
Engine
Engine | KUBOTA | XINCHAI | |
Model | 1105 | 3B11 | |
Power | kw | 14.2 | 20 |
Type | Direct injection, water cooled, supercharge | ||
No. of cylinder | 3 | 3 |
Main Performance
Swing Speed | r/min | 9.5 |
Traveling Speed | km/h | 2.6 / 4.5 |
Grade ability | % | 25° |
Bucket Digging Force | kN | 19.5 |
Arm Digging Force | kN | 15 |
Swing angle of boom | 75 / 55° |
Hydraulic System
Hydraulic system working pressure | Mpa | 20.6 | |
Hydraulic Pump | variable displacement piston pump | Gear pump | |
Speeds | Double speeds | Single speed | |
Flow rate | L/Min | 99 | |
Swing Motor | Eaton | ||
Travel motor | Likechuan | ||
Fuel Tank Capacity | L | 28 |
Overall Dimensions
Overall Length | mm | 3850 |
Overall Width | mm | 1300 / 1500 |
Overall Height | mm | 2380 |
Ground clearance | mm | 230 |
Track length | mm | 1860 |
Track width | mm | 250 |
Operation parameters
Operation Weight | kg | 2600 |
Bucket Capacity | m3 | 0.08 |
Bucket width | mm | 410 |
Max. Digging Radius | mm | 4140 |
Max. Digging Depth | mm | 2430 |
Max. Digging Height | mm | 4040 |
Max. Dumping Height | mm | 2610 |
Max. Dozer Cutting | mm | 340 |
Max. Dozer Lifting | mm | 270 |