亚洲欧美日韩成人一区在线,亚洲春色在线视频,久久国产这里只精品免费

中文English

TR80 Rotary Drilling Rig

PRODUCTS > Rotary Drilling Rigs > TR80 Rotary Drilling Rig

TR80 Rotary Drilling Rig

TR80 Rotary Drilling Rig

TR80 rotary drilling is new designed self-erecting rig, which adopts advanced hydraulic loading back technology, integrates advanced electronic control technology. The whole performance of TR80 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.

TR80 Rotary Drilling Rig

TR80 rotary drilling is new designed self-erecting rig, which adopts advanced hydraulic loading back technology, integrates advanced electronic control technology. The whole performance of TR80 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  standard supply and CFA


Features and advantages of TR80:

1. The maximum rotation speed of rotary head can reach to 50r/min.

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 QSB4.5-C60-30 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 which is transition convenient. 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 EPEC from Finland, and use air connectors to make special products for domestic projects.
7. The width of chassis is 3m which can work stability. The superstructure is optimizing designed; engine is designed at the side of the structure where all components are located with rational layout. The space is large which is easy for maintenance. The design can avoid the narrow space defects which the machine is modified from an excavator.


    1. <strong id="199vr"><bdo id="199vr"><strong id="199vr"></strong></bdo></strong>
            <menuitem id="199vr"><center id="199vr"><em id="199vr"></em></center></menuitem>
            主站蜘蛛池模板: 耿马| 霍城县| 山阳县| 永修县| 隆子县| 白河县| 东台市| 响水县| 晋城| 靖宇县| 崇左市| 武安市| 莱芜市| 焦作市| 监利县| 清水县| 双鸭山市| 江川县| 稷山县| 辽宁省| 高清| 拜泉县| 太谷县| 廊坊市| 丹东市| 锡林浩特市| 虹口区| 中阳县| 托克逊县| 马山县| 龙口市| 怀柔区| 万宁市| 北辰区| 罗定市| 龙江县| 得荣县| 新余市| 含山县| 苗栗市| 资中县|