Product Description:
YDL-300 series full hydraulic multifunctional drilling rig is a new type, high efficiency, energy saving and multifunctional
full hydraulic driving and power head multifunctional drilling rig. Mainly used for drilling wells such as water wells, monitoring
wells, geothermal air conditioning holes, national defense projects, anti-floating anchors, cable stayed anchors, high-pressure
rotary jets, etc .; also suitable for hydropower projects, railways, highways, urban foundations and other rocks Construction
of large-aperture vertical holes in soil engineering; grouting reinforcement holes; small foundation pile holes; miniature piles,
etc. After the drilling rig is equipped with corresponding drilling tools, it can perform a variety of processes, such as
pneumatic down-the-hole hammer drilling, air foam drilling, gas lift reverse circulation drilling, long spiral drilling, mud
circulation drilling, eccentric tube drilling, dental drilling Wheel bit drilling, hydraulic hammer drilling, etc.
The biggest feature of this rig is that the power head has a stroke of 7 meters, and is equipped with a large torque hydraulic
motor to swing, and the cylinder has a large propulsion and lifting capacity. Users can choose a hydraulic telescopic
manipulator and a hydraulic winch on the top of the mast to reduce labor intensity. The power head has multiple speeds,
which makes the drilling range wider. The hydraulic outrigger has a large stroke and can be transferred to the field
without crane crane.
Main Feature:
1. The drilling rig has strong drilling ability, wide application range, fast drilling speed, strong accident handling ability,
and high drilling efficiency.
2. The power head of the rig can be mechanically and hydraulically variable. Suitable for various drilling methods such
as down-the-hole hammer, heel pipe, full casing and alloy turning.
3, 2 large oil cylinders on the mast, lifting force of 25 tons, can be used to pull the casing when drilling with eccentric
pipe, can also be used for small non-excavation construction.
4. The drilling rig adopts the inner and outer telescopic masts, the power head travel reaches 7 meters, and two 3 meters
drill rods can be drilled at one time, which reduces the time of adding drill rods once and doubles the efficiency. Especially
suitable for high-pressure rotary spray.
5. Equipped with a propelling frame with a stroke of 1.5m, the mast can be pushed directly to the orifice or support the
ground, and the drilling is more stable.
6. The main shaft adopts a telescopic buffer mechanism, which can effectively protect the drilling tool, and at the same
time, it protects the drill pipe wire buckle from being damaged during shackle.
7. The rig is equipped with a hydraulic gripper on the orifice device, which automatically releases the shackle to reduce
the auxiliary time and reduce the labor intensity. The orifice is equipped with a guide device, which makes the drilling
more stable and reliable.
8. The rig is mounted on the crawler chassis, so that the whole machine is shifted, and the walking is faster and more
convenient. Users can choose iron tracks or engineering rubber tracks. Engineering rubber tracks do not hurt the
ground, and they can work in cities.
9. The rig adopts 4 long-stroke outrigger cylinders, and can be rotated to both sides or optional hydraulic lateral
telescopic legs. After the 4 outrigger cylinders are braced, the stroke reaches 1600mm, and the car can be poured
directly in. No crane rig is needed Can be transferred to the loading and unloading.
10. The drilling rig can be applied to a variety of drilling processes: long spiral drilling, air DTH hammer drilling, mud
positive circulation full casing drilling, air DTH hammer and pipe drilling, roller bit drilling, high pressure rotary jetting
Homework, etc.
11. There is a tool hoist (1.5 tons lifting force) on the top of the mast, which is convenient for lifting tools such as drill rods.
12. On the platform beside the mast, users can choose a hydraulic telescopic manipulator, which is a good helper
for inclined hole operations.
13. The drilling rig has a high-position rotary platform, which makes the drilling rig more flexible during construction.
14. according to user needs, can be configured with a booster pump (motor or hydraulic motor drive).
15. Users can choose electric motor or diesel engine as the power of drilling rig.
16. Users can customize the short stroke or long stroke according to their needs.
Technical Parameters:
| |
YDL-300DT |
YDL-300CT |
| Drilling Diameter |
Φ150-Φ400mm |
| Drilling Depth |
400m |
| Adaptation Process |
Drilling Water Wells, Anti-Floating Anchors, Cable Stayed Anchors, High Pressure Rotary Jets, Air Reverse Circulation, Air Lift Reverse Circulation |
| Rotating Speed Of Power Head |
0~6r/min(Stepless Speed Regulation),6-188/min |
| Maximum Torque Of Power Head |
12000Nm |
| Maximum Lifting Force Of Power Head |
25T |
| Boost Speed |
0-3m/min(Stepless Speed Regulation);
3,3.74,7.54,15.08,18.1,21.84m/min(Fast) |
| Maximum Pressure Of Power Head |
12.8T |
| Pressing Speed |
0-5.9m/min(Stepless Speed Regulation);
5.9,7.34,14.78,29.57,42.83m/min(Fast) |
| Pressure Lift Cylinder Stroke |
3500mm |
| Maximum Travel Of Power Head |
7000mm |
| Propulsion Stroke |
1500mm |
| Mast Inclination |
-5~90° |
| Minimum Ground Clearance |
360mm |
| Tool Hoisting Lifting Force |
1.5T |
| Tool Hoisting Speed |
20m/min |
| Tool Hoisting Wire Rope Diameter |
Φ9.3mm |
| Tool Hoisting Capacity |
50m |
| Optional Hydraulic Telescopic Manipulator |
Inclined Hole Operation: Φ73, Φ76, Φ89 Drill Pipe × 3 Meters Or 6 Meters |
| Whole Machine Rotation Mode |
Automatic Turning of the Whole Machine, Positioning Pin Positioning |
| Walking Speed |
1.5km/h |
| Climbing Angle |
25° |
| Tracked Chassis |
Iron TrackIron Track |
| Power |
Electric Motor 55+18.5KW |
Diesel Engine 120KW,1500r/min |
| Dimensions (Length × Width × Height) |
7200×2100×2750(Transport Status) |
| Weight |
10500kg |
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5~10 days if the goods are in stock.Or it is 45 days if the goods are not in stock, it is according to quantity.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shipment.
irrevocable LC at sight.
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