HF-8 mineral exploration drilling rig, ~ deep water drilling rig
Negotiable /Set
Min.Order:1 Set
Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
HF-8 mine exploration drill rig from Hafan company
1. Application of HF series mineral exploration drilling rig
Since our establishment in 2004, we have been devoting ourselves to researching and developing easy-operation, highly-efficient and large-capacity drilling rigs.
Designed for multiple functions,our HF series water well/core drilling rigs are designed for geological exploration, water well drilling, soil sampling, core sampling(normal coring and wireline coring), pile drilling, etc.
2. technical parameters about mineral exploration drilling rig
I. Features and Advantages
2 Drilling Angel----------------------------------------------0~360°
3 Power Unit
Electric Motor Y280S-4 75KW 1480rpm
Diesel engine YC6A240-33 177KW 2300rpm
4 Rotator
Type:Feeding with double oil cylinders hydraulic pressure.Cylinder diameter:100mm.
Spindle I.D----------------------------------------------96mm
Spindle Rotation Speed
With electric motor(1480rpm):
Forward Speed:74; 106; 150; 208; 300; 431; 609; 845 rpm
Reserve Speed:74rpm
With diesel engine(2300rpm):
Forward Speed:110; 157; 222; 309; 445; 640; 905; 1256 rpm
Reserve Speed:110rpm
Max.Torque of spindle------------------------------------8000Nm
Spindle stroke-----------------------------------------------800mm
Max.lifting force of spindle-------------------------------180KN
Max.thrust of spindle--------------------------------------110KN
5 Winch
Type:Planetary gear drive, hand brake.
Wire rope caliber---------------------------------------------21.5mm(6X19)
Drum capacity for rope-------------------------------------120m
Max.lifting force(single rope)------------------------------60Kg
Lifting speed of the wirerope
Power unit rotary speed 1480rpm:0.48; 0.68;0.96;1.34;1.96; 2.81;3.96;5.51m/s
Power unit rotary speed 2300rpm: 0.71; 1.01; 1.42; 1.99; 2.91;4.17;5.88; 8.19m/s
6. Transmission:Shanxi Fast Gear 8JS118 transmission and ancillary clutch, safe and reliable.
7. Oil Pump
Type:gear oil pump Model:CB-32
Rotary speed-----------------------------------------------2500r/min
Displacement-----------------------------------------------32 ml/r
Work pressure----------------------------------------------20Mpa
ure-----------------------------------------------25Mpa
Direction of rotation----------------------------------------Right(see from shaft end)
8. Water brake
Work rotary speed-----------------------------------------700—1800r/min
Single rope compensational speed--------------------3—8m/s
Single rope compensational load----------------------45KN
9. Drill Fram
Form:skids type(with sliding base)
Rig backward stroke--------------------------------------530mm
10. Dimensions(LXWXH)--------------------------------3800X1500X2460mm
11. Rig weight----------------------------------------------------6500Kg
3,Designs of HF series mineral exploration drilling rig
Innovation is the key to our success: During these years, we continually make new designs on our products to
make them easier for clients to use.
Hydraulic chuck: It is designed to save the trouble from ball chuck.
Slide: It is designed to move the machine backward or forward when you need to lift/change the drill rod or adjust
the drilling position.
Trailer: 2-wheel, 4-wheel, 6-wheel. It is designed to move the drilling rig with tractors or such pulling devices.
Truck mounted: Easy to move and operate, they are also with hydraulic systems.
Crawler: Self-propelled, able to clime, suitable for complex terrains.
Hydraulic system: Tower and support. It is designed to decrease labor cost; two men are more than enough
to operate the drilling rig with hydraulic system.
Digital control: Multiple data display, easy controlling and monitoring, very convenient and efficient for
geological study.
4. Production ability( mineral exploration drilling rig )
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 days.
5. Customers( mineral exploration drilling rig )
With all the effort put in, we have successfully marketed our products to almost every corner of the world. Here are the pictures of our clients’ visits and our clients’ on-the-site operation.
6. Packing( mineral exploration drilling rig )
To protect drilling rigs during sea transportation, we give them proper packing.
HF130, HF80,HF150E,HF150,HF200,HF30: Wooden case
HF-3,HF-4,HFDX-6.HF-8,HFT200,HFT350B: Plastic woven bag
Spare parts: Wooden case or plastic woven bag
HFT-200, HFT-3: Nude, main machine in plastic woven bag.
7. Quality guarantee( mineral exploration drilling rig )
Our products has been authorized and certified by TUV and ISO9001:2008. We guarantee the quality of the machines for one year after the trial run (excluding the wearing parts), but not exceeding 15 months from the date on which machines leave the factory.