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