• Hqd70 Small Electric DTH Drilling Rig/ Down The Hole Drilling Rig

Hqd70 Small Electric DTH Drilling Rig/ Down The Hole Drilling Rig

Condition: New
Motor: AC Motor
Drill Hole Diameter: <100mm
Shipping Cost:

Estimated freight per unit.

about shipping cost and estimated delivery time.
Payment Method: visa mastercard discover JCB diners club american express T/T
  Initial Payment Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
From payment to delivery, we protect your trading.
Hqd70 Small Electric DTH Drilling Rig/ Down The Hole Drilling Rig pictures & photos
Hqd70 Small Electric DTH Drilling Rig/ Down The Hole Drilling Rig
US $1,500-2,500 / Piece
Min. Order: 1 Piece
Gold Member Since 2015

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company, Other

Basic Info.

Model NO.
HQD70
Drill Hole Depth
≥15m
Bit Type
Diamond Bit
Drilling Way
Impactor
Model No
Hqd70
Hole Diameter
60-80mm
Power
3kw
Air Consumption
3.5m3/Min
Lifting Force
4200n
Drill Rod Diameter
42mm
Weight
175kg
Transport Package
Wooden Case
Origin
China
HS Code
84304122
Production Capacity
500sets Per Month

Product Description

Hqd70 Small Electric DTH Drilling Rig/ Down The Hole Drilling Rig
Application and Feature:

1. It is a new rock drilling equipment with energy saving,  high efficiency designed by ourselves.
2. It is widely applied to larg, medium and small mining, road, national defence, water conservancy, big stone project and side slope working, etc for blasthole drilling. It's also a necessary rock drilling equipment for earlier explore of open air mine. 
3. It is specially useful for rugged and accidented areas where other DTH drilling rig can not work normally.
4.This drilling rig features compact structure, easy operating, fast drilling, high efficiency, easy to disassemble and very convenience for carrying.


Specification for Small Electric DTH Drilling Rig/ Down The Hole Drilling Rig
Model No HQD70
Bore diameter 60-80mm
Bore depth 15m
Rock hardness f = 6-20
Working air pressure 0.5~0.7Mpa
Air consumption 3.5m3 / min
Lifting force 4200N
Electric motor power 3kw
Electric motor voltage 380V
Drilling rod length 1000mm
Engine electric
Recommend matched air compressor 3.5m3/min,7bar air compressor

Matched Piston Air Compressor:
Model No W-3.5/7
Capacity (m3/min) 3.5
Work Pressure (Bar) 7
Cylinder (Dia*Qty) 125*3
Diesel Engine ZS1125
Volume of tank (L) 220
Dimension(L*W*H) 1760*900*1250
Weight (KG) 600
 
More specification for DTH Drilling rig:
Model No HQD70 HQD100A
Rock Hardness F=6-20 F=6-20
Drill Depth ≥15 ≥20
Diameter of hole 60-80mm 68-130mm
Rotating speed 90r/min 110r/min
Working Pressure 0.5-0.7Mpa 0.5-0.7Mpa
Air Consumption ≥3.5m3/min ≥13m3/min
Push force 3500N 5000N
Lifting force 4200N 7000N
Power 380V/3Kw 380V/4Kw
Drill rod length 1000mm 1000mm
Matching Air Compressor W-3.5/7 HG330-8

Hqd70 Small Electric DTH Drilling Rig/ Down The Hole Drilling Rig
Hqd70 Small Electric DTH Drilling Rig/ Down The Hole Drilling Rig
 

Send your message to this supplier

*From:
*To:
avatar Mr. Nicolas Ban
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

From payment to delivery, we protect your trading.
Hqd70 Small Electric DTH Drilling Rig/ Down The Hole Drilling Rig pictures & photos
Hqd70 Small Electric DTH Drilling Rig/ Down The Hole Drilling Rig
US $1,500-2,500 / Piece
Min. Order: 1 Piece
Gold Member Since 2015

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company, Other
Management System Certification
ISO 9001, ISO 14001
Terms of Payment
LC, T/T, PayPal, Western Union, Money Gram