QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
QUALITY · SERVICE · VALUE
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TMZ-1250 hydraulic crawler drilling rig is designed specially been used for anchor borehole drilling in small tunnels or some none-spacious places. With compact structure and articulation system combined with rotating tables it can be used for multi-position with multi-angle anchor borehole drilling.The advantage is that it can be flexible and efficiency working in small tunnels and none-spacious places.
This rig is bright in color, conspicuous.It is flexible,easy to operate and safe to use. We will provide you with complete and detailed instructions with one year warranty.
Quick Detail:
Packaging and Shipping:
Payment:L/C D/A D/P T/T
Delivery Term:FOB,CFR,CIF,EX-Work,etc.
Package: As standard of manufacture
Our team:
In conformity of the philosophy of unceasing innovation from our professional R&D team, whole heartly serving global customers with high qualified products, we have established strict & standard managerial pattern.
Professional R&D team——Our engineers providing unique design for our products to qualify our customers’ requirement.
Quality supervision teams——All products are strictly tested before sending, to ensure that all products work well.
Efficient logistics team——Customized packaging and timely tracking keeping safe until you receive the products.
After sales service team—— Professional service provided to our clients in time 24 hours a day,seven days a week.
Professional sale team——The most professional knowledge will be shared with our customers, to help them to do better business.
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 |
