◆ Product characteristic：
TLZ-250 Rotary Drilling Rig used self-propelled vehicle, except with TLZ-150 advantages of water-drilling rig, there are scum of larger, footage quickly and with positive and negative cycle of pumping systems, stability, working hours holds a long time etc, deeply complex geological areas of construction are welcome.
◆ Component:
Main drive drilling rig、Gear box、Winch Group、Sludge pump、Gravel pump、Boring tower、Generators
◆ Main use:
Apply to industrial, agricultural, drilling deep wells, building foundation, bridge foundation, oil casing, high-voltage lines piles, wind power at the end of piles, geology mines, ports, dams and other types of foundation excavation.
◆ Basic disposes of the standard type:
|
The main parameters | |||
|
Drilling depth（m） |
80 | ||
|
Drilling diameter（mm） |
2400 | ||
|
Spindle Speed（r/min） |
8 | ||
|
Spindle Power kW |
15 | ||
|
Spindle torque（kN.m） |
18 | ||
|
Hoisting capacity（T） |
3 | ||
|
Wire Rope Specifications |
ф16×6×37 | ||
|
Hole diameter（mm） |
200 | ||
|
Rig carrying capacity (kn) |
250 | ||
|
Sludge pump |
Current capacity（m3/h） |
280 | |
|
Power（KW） |
18.5 | ||
|
Mating Power |
Diesel generator |
Power（kw） |
75 |
|
Total Weight（t） |
15.5 | ||
|
Working size（L×B×H）(mm) |
7144×2700×8515 | ||
|
Transportation’s size（L×B×H）(mm) |
9200×2500×3560 | ||
|
Rig’s effective height (mm) |
7000 | ||