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1. TWD150B series drilling rig is a light, efficient and versatile drilling and drilling equipment. The drilling rig adopts two-wheeled trailer type, which makes the transition convenient and quick.2. TWD150B mainly suitable for drilling small-aperture wells, geothermal air-conditioning holes and other wells, especially for water intake projects in mountainous and rock formations. The efficiency is ten times higher than the traditional rotary drilling rig, and the economic benefits created for the users are extremely impressive.
3. In particular, it can drilling on hard rock layerand it can work efficiently under various geological structures. It is the most popular machine meeting most requirements for a combination drilling machine able to complete rural water supply holes in sediments and hard rock. Weighing about 3200-kg that allows it to be pulled by a pick-up it is packed with features.
4. TWD150B combines an onboard power pack, drill pipe storage and foam pump on a single axle trailer. This makes for a quick set up in most locations and is an ideal multipurpose rig for many water well drilling operations.
5. TWD150B has mud pump built in this high head pump can drill deeper faster than alternative skid mounted centrifugal mud pumps and takes its power direct from the trailer power pack.
6. The machine is compact in structure and convenient to carry. The whole machine adopts full hydraulic drive and has low failure rate.The tower assembly has a hydraulic compensation mechanism. When the tower is grounded during construction, the bearing capacity is greater and the stability is higher.
| Description | TWD150B |
| Geology drilled | All kinds |
| Drill depth | 0-150 m |
| Drilling Diameter | 90-254mm(Mud drilling) |
| Drilling Diameter | 90-254mm(DTH Drilling) |
| Drill system and operation | Hydraulic |
| Rig assembly | Main engine driven |
| Mobility | 4 wheel tandem road trailer |
| Transportation | Towed by pickup or light truck |
| Drill pipe (diameter x length) | 76/89 mm x 2 m |
| DTH Hammer | 4-6Inch |
| Foam pump | Optional |
| Weight | 2600 kg |
| Rotation&Feed System | |
| Top head drive by a hydraulic cylinder | |
| Rotation torque | 2250 N-m |
| Rotation Speed-Fast | 0-110Rpm |
| Rotation Speed-Slower | 0-55Rpm. |
| Head travel | 2.25 meter |
| Pull-up capacity | 7.5Ton |
| Pull-up speed-slow feed | 1.22 meter/min |
| Pull-up speed-rapid feed | 12.26 meter/min |
| Pull-down speed-slow feed | 0-1.88 meter/min |
| Pull-down speed-rapid feed | 0- 16.90 meter/min |
| Diesel engine | |
| Power | 44KW |
| Brand | HBE |
| Model | 4DHG |
| Type | 4Cylinder,Naturally aspirated |
| Drill pipe | |
| Drill pipe length | 2000mm |
| Drill pipe diameter | 76/89 mm |
| Thread | 2 3/8 REG API Mod |
| Power pack speed | 3000 rpm. |
| Load power pack | max. 47 hp. |
| Mud pump(Optional) | |
| Flow capacity | 200 liter/min |
| Max. working pressure | 40 bar |
| Hydraulic System | |
| Hydraulic tank capacity | 160 liter |
| Stable Jack | |
| 2 front jacks and 2 rear jacks. | Hydraulic |
| Bore | 60 mm. |
| Stroke | 600 mm |
| Air System | |
| Lubricator of venturi-type for down-the-hole drills. | |
| Max. pressure | 25 bar |
| Oil tank capacity | 4 liter |
| Dimension | |
| Overall length | 3500 mm |
| Overall width | 1800 mm |
| Overall height | 1900 mm |
| Overall height | 1901 mm |
Q: Are you original manufacturer? | Q: Which payment terms are available to us? | Q: Which Incoterms 2010 terms can we work? |
A: Yes, we JCDRILL is a official leading manufacture in drilling machinery in China and we have the whole series products you need. | A: T/T term or L/C term. On T/T term, 30% down payment is required in advance, and 70% balance shall be settled before shipment. On L/C term, a 100% irrevocable L/C without "soft clauses" can be accepted. | A: We JCDRILL are a professional and international company, accept all Incoterms 2010 terms, normally we work on FOB, CIF, CFR, CIP. |
Q: How long will the delivery time take? | Q: How about after sales service? | Q:Spare Parts When You Need Them |
A: Normally mud pump products will take about 3-15 days to produce the ordered machines. Most of the time, we can have an immediate delivery of our regular machines in 15 days. | A: 365×24 Year-round Service | A:We have spare parts centers across continents that stock specialist spare parts. We promise that spare parts will be delivered within 72 hours or no more than one week. |
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