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07971191036
We are offering highly robust and energy efficient CRAWLER MOUNTED BLAST HOLE DRILLING RIG that is in high demand in quarrying, construction, and mining applications to make drilled holes within hard rock for blasting purposes. It is designed and developed by our team of professional engineers using high performance fuel powered drives and heavy engineering materials that result in high working efficiency and robustness. This machine is capable to make holes within the range of 100 to 200 meters. The offered CRAWLER MOUNTED BLAST HOLE DRILLING RIG can be delivered to our clients with minimum order of 1 unit.
Specification
|
Drilling Depth |
100-200 meters |
|
Control Type |
Hydraulic |
|
Color |
Any |
|
Air Pressure Bar |
200 |
|
Air Consumption Cfm |
600 |
|
Work Pressure |
210 Kg/Sq.cm |
|
Frequency |
Any |
|
Engine Power |
120 Hp |
|
Bit Size |
up to 6.5" |
|
Milled Tooth |
Any |
|
Angle Drilling |
Yes |
|
Weight |
5 Tons |
|
Size |
89 - 150 |
|
Rotary Head |
100 RPM |
|
Pull Up Speed |
37 Meter/Min |
|
Pull Up Force |
9200 Kg |
|
Model Name/Number |
JBR-20 |
|
Oil Tank Capacity |
350 Liters |
|
Feed System |
Hydraulic |
|
Power |
120 Hp |
|
Mud Pump Flow |
45 LPM |
|
I Deal In |
New Only |
|
Capacity |
200 Meter |
|
Brand |
JIA DRILLING |
|
Automation Grade |
Semi Automatic |
|
Air Compressor |
600 cfm - 200 psi |
|
Drilling Rig Type |
Land Based Drilling Rigs |
|
Hole Diameter |
100-200 mm |
|
Usage/Application |
Mining |
|
Power Source |
Hydraulic |
| TECHNICAL SPECIFICATIONS - JBR-20 CRAWLER MOUNTED BLAST HOLE DRILLING RIG | |
|---|---|
| DRILLING DEPTH | Maximum 4
" Ã Bore Holes, 200 Meter (650 Foot) by using 2" / 2 Â" Drill Rods Odex Dia. 5" to 8" 350 foot depth |
| PRIME MOVER | Power required for the rig hydraulic is drawn from the crawler engine through the output PTO Shaft or from an extra deck engine. |
| WORK METHOD | DTH Drilling |
| MAST | 6" Channel Structure Mast, Height 5.5 Meter (18 Foot), Rod Handling 120", Centralized Opening 8" |
| PULL UP SPEED | 37 Meter / Min (122 Foot/Min) |
| PULL UP FORCE | 9,200 Kg / 20,240 lbs |
| PULL DOWN SPEED | 55 Meter / Min (181 Foot/Min) |
| PULL DOWN FORCE | 6,318 Kg / 13,900 lbs |
| HYDRAULIC SYSTEM | 210 Kg/cm (3,000 psi) Oil Tank 350 Liters, Oil Filters - SCÂ-100 - 01 no., SCÂ-75 01 no. Double super system |
| REEVING RATIO | 1:3 |
| ROTARY HEAD | Maximum Torque 303 Kg-Meter (26,400 lbs-inch) |
| ROTARY HEAD SPEED | 0 to 100 rpm |
| WATER INJECTION PUMP | 36 LPM, 40 Kg/cm water pump driven by hydraulic motor |
| ADDITIONAL FEATURES | Night Lights, Tool Box |
| SUITABLE COMPRESSOR | 450 CFM/150 psi, 450 CFM/175 psi, 600 CFM/200 psi |
| AIR LINE LUBRICATOR | Standard 3 Liters |
| LEVELLING JACK | Four Hydraulic Leveling Jacks for accurate leveling of drill point, each having a separate lever |
| HYDRAULIC CYLINDERS | Hydraulic Cylinders for Oscillation, Boom Raise, Boom Swing, Mast Raise, Mast Swing and Break Out Operation. |
Price: