|Place of Origin:||China|
|Brand Name:||JINZHOU SHITAN|
|Minimum Order Quantity:||1 set|
|Packaging Details:||Standard Export Package|
|Delivery Time:||7-10 days|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union|
|Supply Ability:||2000 sets per year|
|Condition:||New||Type:||Core Drilling Rig|
|Drilling Depths:||0 -295 M Depths||Max Torque:||2000N*m|
|Lifting Capacity:||30KN||Warranty:||1 Year|
dth drilling machine,
water borehole drilling machine
Easy Operate Hydraulic Geological Drilling Rig Machine for Highway Construction Servery
1. In the general survey and exploration of mineral deposits, especially those of nonferrous metals and rare metals, tunnel drilling is used to trace deposits, to explore geological structures, to delineate ore bodies, to sample and verify.
2. In mine excavation, tunnel drilling technology is commonly used to drill underground observation holes, ventilation holes, drainage holes, gas drainage holes, grouting holes, blasting holes, anchor holes and pilot holes for digging tunnels.
3. In other geotechnical engineering construction fields, the equipment and technology of tunnel drilling can be used for slope reinforcement of dam foundation, treatment of geological disasters, support of deep foundation pit, and underground engineering construction of industrial, commercial, traffic, military and other aspects.
4. It is used for the construction of building foundation, workshop foundation, high-speed railway foundation, highway foundation and other rock foundation foundation.
1. Wide rangeof R.P.M and well wet gears
2. Large torque in low R.P.M,suitable for core drilling and pilinghole drilling and piling hole works
3. Mobile cylinder installed so that the drilling machine has a free travel of 400mm, ensured easy operation of drilling stems,
4. Easy to handle, high feeiciency, oil hyraulice fedding
5. Stable and solid driling tower with fewer single componetns.
6. Optimsied structure,small volume, and lightweight.
|Drilling depth||60 225 295m|
|Drilling diameter||300mm 76mm 46mm|
|Drill rod diameter||50mm or 42mm|
|Gross weight(including the engine||850kg|
|Spindle turnable angle||0 ° ---360°|
|Spindle speed||900 478 388 205 157 68 r/min|
|Spindle speed(reversal)||256 85|
|Maximum Cylinder driving force||2,9000N|
|Maximum Cylinder lifting force||3,9000N|
|Lifting capacity(single pipe)||3,0000N|
|Bobbin line speed (2 layers)||0.27 0.64 0.83 1.58 1.64 m/s|
|Type||Gear Oil pump|
|Drive motor Diesel Engine Motor Engine|
|Rated power||14.7 kw 15kw|
Contact Person: Anna