TR60 Rotary Drilling Rig With Max Drilling Depth 21m and Drilling
TR60 rotary drilling is new designed self-erecting rig, which
adopts advanced hydraulic loading back technology, integrates
advanced electronic control technology. The whole performance of
TR60 rotary drilling rig has reached advanced world standards.
The corresponding improvement on both structure and control, which
makes the structure more simple and compact the performance more
reliable and operation more humanized.
It is suitable for the following application:
Drilling with telescopic friction or interlocking Kelly bar –
Features and advantages of TR60:
1. The power head has the function of high-speed soil rejection;
the maximum speed can reach to 80r/min. It completely solves the
problem of soil rejection difficulty for small diameter pile hole
2. The main and vice winch are all located in the mast which are
easy to observe the direction of the rope. It improves the mast
stability and construction safety.
3. Cummins QSB3.9-C130-31 engine is chosen to meet the state III
emission requirements with economic, efficient, environmentally
friendly and stable characteristics.
4. The hydraulic system adopts the international advanced concept,
specially designed for the rotary drilling system. Main pump, power
head motor, main valve, auxiliary valve, walking system, rotary
system and the pilot handle are all import brand. The auxiliary
system adopts the load-sensitive system to realize the on-demand
distribution of the flow. Rexroth motor and balance valve are
chosen for the main winch.
5. It is no need to disassemble the drill pipe before transporting.
The whole machine can be transported together.
6. All the key parts of the electric control system (such as
display, controller, and the inclination sensor) adopt imported
components of international famous brands, and use air connectors
to make special products for domestic projects.
TECHNICAL DATA TR60
|Max torque of rotary head||kN.m||60|
|Spin off speed||r/min||80|
|Max drilling depth||m||21|
|Max hole diameter||mm||Φ1000|
|Max pull force of main winch||kN||80|
|Max pull speed of main winch||m/min||80|
|Wire line diameter of main winch||mm||18|
|Max pull force of vice winch||kN||40|
|Max pull speed of vice winch||m/min||40|
|Wire line diameter of vice winch||mm||10|
|Mast side raking||︒||4|
|Max traveling speed||km/h||2.8|
|Max turnning speed||r/min||3.5|
|Crawler grounding length||mm||3210|
|Working position (LxWxH)||mm||6100x2600x11200|
|Travel position (LxWxH)||mm||10100x2600x3450|