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DTH Drilling Rig for sale
| Model No. : | HQ70D |
|---|---|
| Brand Name : | HengWang |
| Certification : | ISO 9001:2000 |
Jining, Shandong, China
- Manufacturer
- Organization
- Retailer
- Trade Company
- OEM service
- Platform Certification
- Online Expo
- Video
Product description
HQ(70/70D/100/100D) Leg-type DTH drilling rig
Product introduction: DTH drilling rig is impact rotary drilling rig, it internal structure is different from general rock drilling, its gas and piston reciprocating mechanism is independent, that the impactor. The front end is connected directly to the drill bit, Rear end connected to the drill pipe. The impactor putting into the hole when drilling, through the gas distribution device（valve, the piston(hammer) of the impactor blow against the shank by reciprocating, So that the drill bit on the rock bottom hole to produce a kind of power.
Features: HQ type DTH drilling machine is a new efficient, semi-mechanized rock drilling equipment. A simple structure, small size, light weight characteristics. Widely used in open pit and underground mining and engineering blasting drilling holes and anchor holes, convenient and flexible. DTH drilling rig using electric energy as power, low noise, strong power. The drilling speed is 3-8 times of that of a rock drill. The drilled ore can live a very high rock drilled with a hardness in the range of F = 8-16. The drilling depth per hour is about 8-16 meters.
Product Parameters:
HQ-70D HQ-100D Leg-Type DTH Drilling Rig
Model
HQ-70D Electric DTH Drilling Rig
HQ-100D Electric DTH Drilling Rig
Drilling Diameter (mm)
50-80
65-150
Drilling Depth (m)
10-15
20-25
Drilling Tools Rotation Speed (r/min)
112
90
Air Consumption (m^3/min)
3.5-4.5
6-8
Drive the Cylinder Diameter (mm)
90
150
Drilling Pipe Diameter (mm)
φ42
φ50/60
Motor Power (KW)
3 、 4 Grade
4 、4 Grade
Main Machine Dimension (mm)
1524
1714
Weight (Kg)
148
218
HQ-70 HQ-100 Leg-Type DTH Drilling Rig
Model
HQ-70 Pneumatic Drilling Rig
HQ-100 Pneumatic Drilling Rig
Drilling Diameter (mm)
50-80
65-150
Drilling Depth (m)
10-15
20-25
Drilling Tools Rotation Speed (r/min)
70-90
68-85
Air Consumption (m^3/min)
6-8
10-13
Drive the Cylinder Diameter (mm)
90
150
Drilling Pipe Diameter (mm)
φ42
φ50/60
Motor Power(KW)
3 、 4
4、 4
Main Machine Dimension (mm)
1524
1674
Weight (Kg)
110
188
Packing&Shipping:
FAQ:
1.Are you factory?
A: We are factory and trading company,we are professional manufacturer of solar pile driver ,Highway guardrail pile driver,Hydraulic water well drilling rig,Pneumatic water well drilling rig etc.
2.What brand of the machinery can we supply?
A: HW, Sem, XCMG, ZGYX brand etc.
3.What kind terms of payment can be accepted?
A:Normally we can work on T/T term or L/C term.
4.What about the warranty time?
A:12 months after shipment, excluding wearing parts, We offer these parts with lowest price at any time.
5.How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock or it is 15-25 days if the goods are not in stock, it is according to quantity.
6.Our after services:
Our sales team will response for your question within 24 hours. (Holidays Excluded)
Technical support will be available at any time.
Free replacement will provide once the failure confirmed caused by our product quality.
7.Shipping way
By air or by sea as you required.
Jining, Shandong, China
- Manufacturer
- Organization
- Retailer
- Trade Company
- OEM service
- Platform Certification
- Online Expo
- Video
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