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[China]
Trade Verify
Address: Room 1407,BuildingA,No.13,Beiyuan Road,Chaoyang District,Beijing,China
Contact name:Sekura Yu
Beijing Jincheng Mining Technology Co., Ltd. |
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China Truck Mounted Water Well Drilling Rig DTH drilling rig CSD300A
Application
CSD300A is a new, efficient, multifunctional hydraulic truck
mounted telescoping mast well drilling rig, mainly applicable to
the drilling process of water wells, monitoring wells and
geothermal wells, etc. Features are as belows:
1.When drilling in the rock layer, the rig adopts DTH hammer for
penetration and compressed air for cleaning, with the penetration
speed being dozens of times quicker than conventional mud rotary
drilling rigs.
2.The rig is able to handle casing size up to 6 meters.
3.In loose layer, the rig employs a cutting bit or cone bit and
uses mud to clean the dirt, its versatility is suiting all kinds of
complex geological conditions.
4.Air compressor is mounted on the truck drilling machine, well
received by marketing.
Characteristics
1. The drilling rig can use air DTH Hammer drilling and mud drilling.
2. Centralized control console is suitable for each manipulation
and control. Rapid pulling and lifting reduce the auxiliary
time and enhance the work efficiency.
3. The truck chassis adopts the 6X4 special crane chassis of
brand SINOTRUK HOWO and the main drive system, the transfer case,
gearbox,
double-winch unit, mud pump, turntable,drilling tower, feed system
are set up on the chassis.
4. It's a hydraulic rotary drilling rig with directional circulation. It is equipped with BW250/BW450(Optional) mud pump which adopts the slurry as the washing fluid and can drill on clay, sand and rock if it is equipped with suitable drilling bit.
5. The power of drilling rig comes from a Yuchai engine,92kw
Yuchai or CUMMINS engine(optional) drives the large displacement
high pressure plunger pump and it is characterized by powerful
dynamic and stable performance.
6. The rotary head,rotation speed is 0-102rpm stepless
adjustment and the rotary torque is 4500-8500Nm.
7. The pulling force can be regulated and controlled, which adapt
the machine to deep hole drilling.
8. It can set up a generator which is convenient to welding or
illuminate for work at night.
9. Main winch are available on the rig so it is high
efficiency when the rig drill on mud rock and on the weathering
formation.
10. The main drive of rig is hydrulic and the four landing
legs and drilling tower are hydraulic controlled. Transfer case and
mud pump clutch system are also hydraulic operated.
11. Air compressor is mounted on the drilling machine t
11. Competitive in price, low cost of maintain.
| 1 | Geology drilled | All kinds | |
| 2 | Drilling Type | DTH & Mud Rotary | |
| 3 | Drill system and operation | Hydraulic | |
| 4 | Hole Diameter | mm | Φ140—Φ450 |
| 5 | Hole Depth | m | 300 |
| 6 | Rotation Torque | Nm | 3200 1st Gear |
| 4500 2nd Gear | |||
| 7 | Rotation Speed | rpm | 0-80 1st Gear |
| 0-100 2nd Gear | |||
| 8 | Drill pipe diameter | mm | 76/89/102/114 |
| 9 | Drill pipe length | mm | 3000 |
| 10 | Max. Lifting force | N | 10000 |
| 11 | Max. Feed Speed | m/min | 18 |
| Winch | |||
| 12 | Lifting force of Main winch(Optional) | T | 4 |
| 13 | Lifting force of hoist | T | 0.8 |
| 14 | Length of steel wire rope(tool winch) | m | 100 |
| 15 | Lifting height of tool winch | m | 8 |
| Engine | |||
| 16 | Diesel Engine type | YUCHAI | |
| 17 | Rated Horse power | Kw | 93 |
| 18 | Electrical System | Volt | 24 |
| Compressor required | |||
| 19 | Compressor Type | Rotary Screw/Movable | |
| 20 | Pressure Required | Mpa | 1.2—3 |
| 21 | Air consumption | m³/min | 11—35 |
| Truck | |||
| 22 | Manufacturer | SINOTRUK HOWO | |
| 23 | Model | ZZ1257M5847C | |
| 24 | Engine | WD615.93C | |
| 25 | Rated Horse power | KW | 245 |
| 26 | Discharge Standard | EU-3 | |
| 27 | Drive type | 6*4 | |
| 28 | Max.Speed | Km/h | 102.9 |
| 29 | Steering wheel | left | |
| Mud Pump | |||
| 30 | Type | Hydraulic | |
| 31 | Model | BW450/BW250 | |
| 32 | Stroke | mm | 110 |
| 33 | Displacement | L/Min | 450/250 |
| 34 | Discharge pressure (Mpa) | Mpa | 2-3 |
| 35 | Suction tube diameter | mm | 89 |
| 36 | Discharge pipe diameter | mm | 51 |
| 37 | Liner Diameter | mm | 80 |
| Hydraulic Welder | |||
| 38 | Mnufacturer | Dynaset | |
| 39 | Welding current | A | 60-250 |
| 40 | Hydraulic Min.oilflow | L/min | 42 |
| 41 | Nom/Max Pressure | Bar | 190/210 |
| 42 | Voltage | V | 110/220VDC |
| 43 | Power | Kw | 102 |
| 44 | L*W*H | mm | 390*190*230 |
| 45 | Foam pump | Optional | |
| Generator | |||
| 46 | Generator | Optional | |
| Dimension | |||
| 46 | Net Weight | T | 25 |
| 47 | Shipping Length | mm | 12500 |
| 48 | Shipping Width | mm | 2480 |
| 49 | Shipping Height | mm | 3050 |
| 50 | Working size(L*W*H) | mm | 12500*2480*7147 |
In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.
We provide "one equipment & one case, endless service, namely
the after sales service begin from the order confirmation, last for
the working life of the equipment.
