|Drilling Diameter:||Φ150—Φ400mm||Drilling Depth:||300m|
|Adapt To Rock Hardness:||F=6-20||Working Pressure:||1.2-4MPa|
|Air Consumption:||16-50m3/min||Power Head Maximum Torque:||13900Nm (17MPa)|
|Power Head Maximum Lifting Force:||25T||Power Head Maximum Pressure:||12.8T|
|Pressurized Lift Cylinder Stroke:||850mm||Power Head Maximum Stroke:||1700mm|
|Mast Maximum Inclination:||-5～90°||Minimum Ground Clearance:||450mm|
|Tool Roll Capacity:||50m||Walking Speed:||1.5km/h|
water well drill rig,
water borehole Drilling Rig
ISO Certificated 25Tons Water Well Drilling Rig of Drilling Depth 300 meters with 150mm-400mm Drilling Diameter
YDL-300DX full hydraulic multi-function drilling rig is a new type of high-efficiency, energy-saving and multi-functional full-hydraulic drive and power head multi-purpose drilling rig. It is mainly used for construction work in tunnels, tunnels and subways. It is also suitable for drilling drilling wells, monitoring wells, geothermal air-conditioning hole construction, national defense engineering, anti-floating anchors, cable-stayed anchors, high-pressure rotary jetting, etc.; it is also suitable for hydropower projects, railways, highways, urban foundations, etc. Large-aperture vertical hole construction in soil engineering; grouting reinforcement hole; small pile hole; micro pile. The rig can be equipped with a variety of processes, such as pneumatic down-the-hole hammer drilling, air foam drilling, gas lift reverse circulation drilling, long auger drilling, mud circulation drilling, eccentric heel drilling, and drilling. Wheel bit drilling, hydraulic hammer drilling, etc.
The rig is equipped with a high-torque hydraulic motor for rotation, cylinder advancement and lifting capacity. It is equipped with hydraulic tools to hoist and reduce labor intensity. The power head has multiple speeds to make the borehole wider.
1. The drilling rig has strong drilling ability, wide application range, fast drilling speed, strong ability to handle accidents and high drilling efficiency.
2. The power head of the rig can be mechanically and hydraulically double-shifted. Suitable for a variety of drilling methods such as down-the-hole hammer, heel pipe, full casing and alloy rotation.
3. Two large oil cylinders on the mast have a lifting force of 25 tons. The eccentric can be used for drawing the casing when drilling, and it can also be used for small non-excavation construction.
4. The rig adopts internal and external telescopic masts. In order to be applied to tunnels, tunnels and subway construction, the power head stroke is shortened to 1.7 meters, and one drill can be used for 1.5-meter drill pipe operation.
5. The main shaft adopts a telescopic buffer mechanism, which can effectively protect the drilling tool, and at the same time protect the drill pipe thread from being damaged when the shackle is shackled.
6. The drilling machine is equipped with a hydraulic clamping shackle (ф60-ф219) on the orifice device, which automatically reduces the auxiliary time and reduces the labor intensity. The orifice is equipped with guiding devices to make the drilling more stable and reliable.
7. The rig is loaded on the crawler chassis to make the whole machine shift and the walking is faster and more convenient. Users can choose iron track or engineering rubber track, engineering rubber track does not hurt the ground, but also can work in the city.
8. The main components of the hydraulic system of the drilling rig are made of famous products at home and abroad, which makes the performance of the whole machine stable and reliable and has a long service life.
9. The drilling rig can be applied to a variety of drilling methods: air DTH hammer drilling, mud circulation full casing drilling, air DTH hammer and pipe drilling, roller bit drilling, high pressure spinning operation, etc.
10. The mast is equipped with tool hoisting (1.5 ton lifting force), which is convenient for lifting the drill pipe and other tools.
11. The drilling rig has a high-position rotating platform, which makes the drilling machine more flexible during construction.
12. The user can select the motor or diesel engine as the power of the rig.
13, the user can customize the telescopic mast of various strokes according to their own needs.
Scope of application:
Mainly suitable for high-rise buildings, bridges, geological mines, ports, dams and other foundation pile drilling.
It is mainly used for construction work in tunnels, tunnels and subways. It is also suitable for drilling drilling wells, monitoring wells, geothermal air-conditioning hole construction, national defense engineering, anti-floating anchors, cable-stayed anchors, high-pressure rotary jetting, etc.; it is also suitable for hydropower projects, railways, highways, urban foundations, etc. Large-aperture vertical hole construction in soil engineering; grouting reinforcement hole; small pile hole; micro pile. The rig can be equipped with a variety of processes, such as pneumatic down-the-hole hammer drilling, air foam drilling, gas lift reverse circulation drilling, long auger drilling, mud circulation drilling, eccentric heel drilling, and drilling. Wheel bit drilling, hydraulic hammer drilling, etc.
|Adapt to rock hardness||f=6-20|
|Power head rotation speed||0 ~ 25r / min (stepless speed regulation), 4, 9, 12, 14, 19, 24, 25, 28, 38, 48, 50, 63, 76, 101, 127r/min 0 to 39r/min (stepless speed regulation), 6, 14, 18, 22, 30, 37, 39, 44, 59, 75, 78, 99, 119, 159, 200r/min|
|Power head maximum torque||13900Nm (17MPa) 10000Nm (17MPa)|
|Power head maximum lifting force||25T|
|boost speed||3, 3.74, 7.54, 15.08, 18.1, 21.84m/min (fast)|
|Power head maximum pressure||12.8T|
|Pressurization speed||0-5.9m/min (stepless speed regulation); 5.9, 7.34, 14.78, 29.57, 42.83m/min (fast)|
|Pressurized lift cylinder stroke||3500mm|
|Power head maximum stroke||7000mm|
|Propulsion propulsion stroke||1500mm|
|Mast maximum inclination||-5～90°|
|Minimum ground clearance||360mm|
|Tool hoisting lift||1.5T|
|Tool hoisting speed||20m/min|
|Tool hoisting wire rope diameter||10mm|
|Tool roll capacity||50m|
|Machine rotation||Manual rotation of the whole machine, positioning pin positioning|
|Dimensions (length × width × height)||6800 × 2100 × 2750 (transport status)|
Q:Are you trading company or manufacturer ?
A: We are a specialized manufacturer.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 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, 30% T/T in advance ,balance before shippment.
T/T, L/C, Western Union.
Q: What are your main products, and used for?
A: Our products include core bit, PDC bit, reaming shell, core barrel, casing, drill rod, drill rig and other drilling parts.
They are used for mineral exploration, geological drilling, geotechnical engineering and soil sampling.
Q: How about the delivery terms?
A: Min. order quantity: 1 piece. Transportation: By DHL/TNT/Fedex express, air, sea, train.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer, we offer promote technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.
Q: Where is your factory located in?
A: Our factory is located in Jiangyin city,Jiangsu province, China.
Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, Sinocoredrill usually makes a serious inspection for all products and raw materials in strict procedure
Contact Person: Mr. yuan