TYSIM KR90A Hydraulic Piling Rig
Product Feature
Performance
●The leading overall transport full hydraulic rotary drilling rig, can change transport state into working
state rapidly;
●High-performance hydraulic system and control system in cooperation with Tianjin University CNC
Hydraulic Institute of Technology, which can realize the machine efficient construction and real-time
monitor;
●High security, designed in strict accordance with European Union safety standards EN16228. Meet the
requirements of dynamic and static stability.
■Unique structure of folding mast can ensure the overall transportation and reduce the transport size;
■Advanced design of rotary angle displacement output mechanism and central rotary joint output
angular displacement can get higher reliability;
■Innovative drilling bucket depth measurement system can show higher accuracy than the average rig;
■The function of main winch bottoming protection and priority controlling can make the operation easier;
■The reversible use of the driving head’s chain can extend the service life;
■Multi-stage damping technology of the driving head can ensure the whole construction more stable;
■The technology of mast automatic verticality can make the vertical accuracy of the hole higher;
■The innovative design of luminous hot wheel can ensure construction in night more safety;
■The humanized design of chassis back can increase storage space efficiently;
■New design of two-stage operating interface can make it more convenient to operate.
Product Parameter
| Technical specification | |
| Torque | 90 kN.m |
| Max. diameter | 1000 mm |
| Max. drilling depth | 28 m(standard)/36 m(optional) |
| Speed of rotation | 6~30 rpm |
| Max. crowd pressure | 90 kN |
| Max. crowd pull | 120 kN |
| Main winch line pull | 80 kN |
| Main winch line speed | 75 m/min |
| Auxiliary winch line pull | 50 kN |
| Auxiliary winch line speed | 40 m/min |
| Stroke(crowd system) | 3500 mm |
| Mast inclination(lateral) | ±3° |
| Mast inclination(forward) | 3° |
| Max. operating pressure | 34.3 MPa |
| Pilot pressure | 3.9 MPa |
| Travel speed | 2.8 km/h |
| Traction force | 122kN |
| Operating height | 12705 mm |
| Operating width | 2890 mm |
| Transport height | 3465 mm |
| Transport width | 2770 mm |
| Transport length | 11385 mm |
| Overall weight | 24t |
