Tunnelling Freezing Borehole Drilling And Jet Grouting Anchor Drilling Rig TMZ - 1250
TMZ - 1250 Anchor Drilling Rig is designed been used for anchor drilling .
It is a full hydraulic machine.
Competitive Advantage:
1. Convenient, high efficiency
2. High quality
3. Reasonable price
4. Good service
Quick Detail:
* Compact design
* Easy to operate
* Multi-function application
* Long service life
Specifications:
| Engine Model No. | QSB4.5-C160 |
| Emission level | III |
| Rated power(KW) | 123kW @2200rpm |
| Tramming Motor | Double-speed |
| Tramming speed (km/h) | 1.4 |
| Ground pressure (N/cm2) | 5.8 |
| Gradeability(°) | 20 |
| Rotation rate at high gear (r/min) | 0~46,0~72 0~92,0-144 |
| Rotation rate at low gear (r/min) | 0~32,0~50 0~64,0-100 |
| Torque range at low gear(Nm) | 12000/8500 |
| Torque range at high gear(Nm) | 6000/4250 |
| Percussion frequency(min1) | 1150 |
| Impact work(N.m) | 750 |
| Feed stroke(mm) | 2500 |
| Feed force(kN) | 50 |
| Retraction force(kN) | 50 |
| Feed rate(m/min) | 0~10 0~50 |
| Retraction rate(m/min) | 0~10 0~50 |
| Clamp range(mm) | 60 ~ 168 |
| Maximum passing diameter(mm) | 210 |
| Dimension(mm) | 5900x1500x2850 |
| Weight(T) | 10 |
Service culture
