Hydraulic Crawler Drill Rig
| Model: | HTM-300 |
|---|---|
| Brand: | Huntdrill |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral |
| Label: | downhole drill rig , crawler drill rig , blasthole drill rig |
| Price: |
-
|
| Min. Order: | 1 pc |
Product Description
HTM300 hydraulic down-hole drill is a multi-functional drill rig driven by internal combustion engine. The hydraulic shut-circuit is convenient to operate with high efficiency and low cost. It is your first choice to replace the traditional air drill ( KQ 150, KQ250). The drill is designed to easily change with many model parts such as the guide, compressor, and mud mixing pump. The machine can be widely used in hole- blasting, water well, and jet grouting.
> Characteristics >>
> The R ed track was driven by hydraulic motor with high traveling ability
> The feed and rotary head were driven by hydraulic motor, therefore, the air and oil consumption and total drilling cost are lower
> The hydraulic feed and rotary head put out the biggest feeding force and largest rotary torque, which makes it more suitable for operation in complex worksites
> Equipped with highly-efficient dry dust collector
> Equipped with highly-efficient rods changer and comfortable cab
> Four jack cylinders strengthened the rig’s stability and site adaptability
> The carriage with rollers provide for minimal wear to the drill guide
> Equipped with two hydraulic clamps is easy to load and unload drilling rods and improve efficiency.
> The diesel engine and main hydraulic parts adopt imported products or famous domestic companies;
> The special compensation device makes a full protection of drill rod threads.
Specifications >>
|
Specifications
|
Unit
|
Model
|
|
|
HTM300A
|
HTM300B
|
||
|
Net Weight
|
kg
|
24000
|
31000
|
|
Outside Dimensions
|
m
|
9.6×3.9×6.2
|
1.2×3.9×6.8
|
|
Ground Clearance
|
mm
|
360
|
360
|
|
Traveling Speed
|
Km/h
|
2.3
|
2.2
|
|
Gradeability
|
°
|
22
|
22
|
|
Engine Power
|
kw
|
235
|
265
|
|
Rotation Speed, Engine
|
rpm
|
2300
|
2300
|
|
Hole Diameter
|
mm
|
150-350
|
250-500
|
|
Hole Depth
|
m
|
30-100
|
30-100
|
|
Air Compressor
|
M³/min
|
20-45
|
20-45
|
|
Air Pressure
|
Mpa
|
0.8-2.5
|
0.8-2.5
|
|
Pull/Feed Force
|
KN
|
340
|
450
|
|
Pull/Feed Speed
|
M/min
|
0-35
|
0-35
|
|
Feed Stroke
|
m
|
4,6,9
|
6,9
|
|
Guide Extension
|
mm
|
1200
|
1200
|
|
Rotary Torque
|
Nm
|
16000,22000
|
16000,22000
|
|
Rotary Speed
|
rpm
|
0-100
|
0-100
|
|
Applicable Drill Rod
|
mm
|
89,114,127
|
133，159，219
|
Optional Devices
ODEX or OD pipe Dry dust collector Guide for pile hole
Mud mixing system Wet dust collector Guide for jet- grouting
Pile rod Truck chassis Guide for water well
Member Information
| Beijing Huntdrill Technology Development Co., Ltd. | |
|---|---|
| Country/Region: | Beijing - China |
| Business Nature: | Manufacturer |
| Phone: | 01052752091 |
| Contact: | Belinda Yang (Manager) |
| Last Online: | 28 Sep, 2009 |
