China Geotechnical Drilling Rig Wireline Core Drilling Rig Diamond Core Drill Rig

Product Information

1.Full Hydraulic and Drill Head model. The drill head rotationisrealizedwithfourhydraulic
pumpsdrivenby fivedieselengines(has been advanced with Two larger diesel engines);
thisalTime & Attendance somakesthefeedinghydraulic cylindersystemrealizeitsfullstrokefeedinginbothhigher
andlowerspeed.2.Ingooddisassemblability. Therigisadoptedfission styleindesign,including powerunit,
hydraulicoiltank,manipulationplatformandoperationmechanism,i.e.thedrillingsection.Sothe
areinlightweightand canbecarriedbymanpoweroranimalpower.Therigcanbeappliedand
performedinnarrowspacefordrillingofholeat45°-90°withstrongeradaptability.3.Strong techniquesadaptability.Besides diamond drilling withwirelinecoring technique, itisin
strongtechniques adaptability. Itisapplicable forthedrillingandfeedingrequirementofanyother
stratum.

Parameters
1. Basic parameter of drilling capacityHole depthBQ(Φ55.6mm equal to Φ2.19 inch )drill rod350 m(1148feet)NQ (Φ69.9mm equal to Φ2.75 inch) drill rod230 m (754feet)HQ (Φ88.9mm equal to Φ3.50 inch) drill rod120 m (394feet)2. Power Unit1 set of Cummins 4BTA3.9-C100 diesel engine74KW;2200RPM3. Drill headMax. spindle speed(r/min)0 to 900Max. spindle torque334-930 N·m (246-685 lbf·ft)4. Feeding system (feed with hydraulic cylinder)Feeding stroke1700mm (67inch)Lifting Capacity50KN (11240lbf)Feeding Capacity25KN(5620lbf)5. Main HoistLifting Capacity (single-wire,bare drum)18KN (4046 lbf)Lifting Speed84m/min (276feet/min)Rope Capacity30m(98.4feet)Steel Wire dia.12mm(0.47inch)6. Wire line WinchLifting Capacity(single-wire,bare drum)8.4KN (1888 lbf)Lifting Speed90-240m/min(295-787feet/min)Rope Capacity500m(1640feet)Steel Wire dia6mm(0.24inch)7. Mud PumpModelBW-100A8. Overall Dimensions of main machine (LxWxH)3500x1500x1300mm(138x59x51inch)9. Diamensions of the disassembled PartsThe largest part not more than 100Kg (excluding mud pump)Details
Working
Package
FAQ

Q1: Are you trading company or manufacturer?A1: We are original equipment manufacturer.we design,produce and sell.We master the core
technology, and constantly adjust our products according to the market trend and customer
feedback, ensure product quality.

Q2: How long is your delivery time?
A2: It is according to the model and quantity.
Generally it is 3-5 days if the machines are in stock.
It will be 15-30 days if you want to customize the machines.Q3:What do I need to do after payment?
A3: a) If under FOB trading terms,you need to employ a ship forwarder to ship the goods to you;
b) Under CIF trading terms,we send the goods to the destination port,and contact you to pick
up the goods; All documents for customs clearance will be sent to you by international
expressafter shipment.

How to choose a suitable drilling rig?

1. What will you do using drilling rig?
---For water project, core sample, soil test, mineral prospect or others?

2. The depth you need?
---For water well, generally, 30-200m. For core sample, 30-600m, even more.

3. Any requirements to hole diameter?

---Within a certain range, the smaller diameter, the deeper depth. Mathematically, we call it
inversely proportional.

4. WMeter for Liquid & Gas orking land condition?
A. soil, sand, weathered land, etc. soft stratum.
B. soil, sand, soft and hard rock stratum, mixed one.
C. Mainly hard rock, like granite.

based on the above information, Our experienced engineers will help you choose a suitable model
about US

Zhengzhou Defy Mechanical & Electrical Equipment Co.,Ltd. locates in High-tech zone of
Zhengzhou city, China.

Our factory dedicates in manufacturing drilling rig since 1970s, more than 40 years' experience
of production and development makes our product quality rank in the leading position at home and
abroad.

We are always seeking for ever greater perfection, keeping improving the production technology,
offering better user experience.