Henan, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, ISO 14001, ISO 14000, ISO 20000, HSE
Annual Revenue:
1.31 Million USD
OEM/ODM Service

Vertical Drilling Rig Machine, Engineering Drilling Rig, Core Drilling Machine for Geology manufacturer / supplier in China, offering 2017 New Style! Vertical Drilling Rig Machine for Sale (HF-44A), 2018 Strong Power Hft600st Truck Mounted Water Well Drilling Machine, Popular Used Truck Mounted Water Well Drilling Rig for Sale (HFT600ST) and so on.

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Supplier Homepage Products Core Drilling Rig 2017 New Style! Vertical Drilling Rig Machine for Sale (HF-44A)

2017 New Style! Vertical Drilling Rig Machine for Sale (HF-44A)

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $15,875-30,315/ Piece
Port: Qingdao, China
Production Capacity: 20 Sets Per Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Condition: New
Drill Hole Diameter: Bq,Nq,Hq,Pq
Drill Hole Depth: 800-1400m
Bit Type: Diamond Bit
Drilling Way: Impactor

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Basic Info

Model NO.: HF-44A
Bq: 1400 M (4592 Feet)
Nq: 1100 M (3608 Feet)
Hq: 750 M (2460 Feet)
Diesel Engine: 82kw(110HP)
Mining Object: Metallic and Non-Metallic Ore Excavator
Trademark: HF
Transport Package: Convenient Standard Export Package
Specification: CE, ISO
Origin: Zhengzhou City
HS Code: 8430490000

Product Description

2017 new style ! vertical drilling rig machine for sale(HF-44A)

I.  General

HF-44A  Core  Drill,  a  new  type  of  product  with enhanced  capacity,  is  a  kind  of  hydraulic-driven, spindle, diamond-bit, small-diameter core drill with fairly powerful  drilling  force. It is mainly  suitable for exploration  of metal or non-metal solid mineral ore  bed.  It  is  widely  applied  in  core  drill  with diamond  bit  or  hard  tungsten-carbide-tipped   bit and diamond bit in the field of geology, metallurgy, coal mine, hydrological  and engineering  drilling. It can  also  be  used  in  the  fields  of  superficial-zone
petroleum  and  natural  gas  mining,  mine  workings  ventilation  and  water  discharge  tunnel  drilling  as  well  as foundation  pile  construction  in  large  diameter.  It  is  in  reasonable  structure,  light  weight,  powerful  capacity, multiuse, steady performance, high responsibility and high standardization and generalization.

1)   Core Drilling
Drill Rod VarietiesDrill Rod TypeDrill Depth
Drill Rod Made in ChinaPlaner in and outdia43×6mm(1.69×0.24  inch)1400 m (4592feet)
dia54×6 mm(2.13×0.24 inch)1000 m (3280feet)
dia67×6 mm(2.64×0.24 inch)830 m (2722feet)
Thickened Innerdia50×5.5 mm(1.97×0.22 inch)1300 m (4264feet)
dia60×6 mm(2.36×0.24 inch)950 m (3116feet)
Extracting Core with
Wire Line
dia55.5×4.73mm(2.19×0.19inch)1400 m (4592feet)
dia71×5 mm(2.80×0.20 inch)1000 m (3280feet)
dia89×5 mm(3.50×0.20 inch)800 m (2624feet)
(Diamond Core Drill Manufacturer Association)
 Drill Rod
Thickened InnerBW1250 m (4100feet)
NW1000 m (3280feet)
HW660 m (2165feet)
Extracting Core with
Wire Line
BQ1400 m (4592feet)
NQ1100 m (3608feet)
HQ750 m (2460feet)

2. Drilling Angel ~0 to 360°
3. Power Engine   
ElectromotorY225S~437KW(49.62HP)1480 r/min
Diesel engineDeutz F6L 91282KW(110HP)1500 r/min

4. Rotator

Type: Feeding with double oil cylinders hydraulic pressure, rotating mechanically. Spindle I.D~93   mm (3.66 inch)
Speed of spindle:
Speed of Power eng. (r/min)1480 (for core drilling)
Positive Low Speed (r/min)83, 152, 217, 316
Positive High Speed (r/min)254, 468, 667, 970
Negative Speed (r/min)67, 206

Max. torque of spindle~3.2  KN·m (2358 lbf·ft)
Spindle stroke~600   mm (23.62 inch)
Max. lifting force of spindle ~120  KN (26976 lbf)
Max. thrust of spindle~90   KN (20232 lbf)

5. Hoist 

Form planetary gearing
Wire rope dia~17.5 mm(0.69 inch) or 18.5 mm(0.73 inch)
Drum capacity for rope(170 kg/mm2  equivalent to 241839 lb/inch2) ~ (17.5mm steel wire rope)    110m(360.8 feet)
(18.5mm steel wire rope)     90m(295.2 feet) Max. lifting force (single rope)~45 KN (10116 lbf)
Lifting speed of the wire rope
Power eng speed 1000r/min 0.47; 0.86; 1.22; 1.78 m/s (1.54; 2.82; 4.00; 5.84 feet/s) Power eng speed 1500r/min     0.70; 1.29; 1.84; 2.68 m/s (2.30; 4.23; 5.90; 8.79 feet/s) Power eng speed 1700r/min       0.805; 1.485; 2.12; 3.08 m/s (2.64; 4.87; 6.95; 10.10 feet/s) 

6. Clutch

Form: Dry single chip friction clutch

7. Gearbox

Form: sliding gearbox (4 speeds are positive and 1 is negative).

8. Oil Pump

Form: Single Gear Pump
Displacement        ~32+12  L/min (8.5+3.2 US Gallons/min)
Working pressure    ~0 to 8  MPa (0~1160 psi)
Max. pressure    ~12  MPa (1740 psi)

9. Water Brake

Working speed (r/min) ~700-800
Single rope compensational speed~3--8  m/s (9.84--26.2 feet/s)
Single rope compensational load~45  KN (10116 lbf)

10. Drill Frame

Form sliding skids type (with sliding base)
Drill backward stroke   ~460  mm (18.11 inch)

11. Dimensions (L×W×H) ~3030×1100×1890   mm (119.3×43.3×74.4 inch)

12. Weight of drill (without power unit) ~about 2150 kg(4741 lb)

13. Max. weight of dischargeable apparatus ~300 kg (662 lb)

Production ability

We have more than 50 sets of processing equipment to ensure the quality of our product, which has proved worthy by our client's recognition. And these equipments ensure large production capacity and adequate stock.
We have all the small models in stock all year long and the bigger ones ready within 15-30 da

Our Services

Sales manager:Vincent Guo
Office tel:+0086-371-55019599
After sales: +0086-371-67990387
Hanfa Website:www.hanfagroup.com

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