Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, ...
Management System Certification:
ISO 9001, ISO 14001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Drilling machine, Jack Hammer, Drilling Rig manufacturer / supplier in China, offering KQD70 Electric Small Portable DTH Drilling Rig for Quarry, KT10 Integrated Down The Hole Drill Rig, KAISHAN K3-P1095 High Pressure 95mm Flat face DTH Drilling Bit and so on.

Diamond Member Since 2016
Audited Supplier

KQD70 Electric Small Portable DTH Drilling Rig for Quarry

Get Latest Price
Min. Order / Reference FOB Price
10 Pieces US $988-1,340/ Piece
Port: Ningbo, China
Production Capacity: 1000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Condition: New
Type: Rotary Drilling Rig
Power: 3kw electric motor
Weigth: 300kg
Bore Depth: >15m
Bore Dia.: >60-80mm

You Might Also Like


Basic Info

Model NO.
Air Consumption
Working Pressure
Ore, Water Well, Coal, Quarry
Power Type
Transport Package
Carton or Wooden Case
Down The Hole Drilling
Zhejiang, China
HS Code
Product Description

The Ultimate combination of performance and economy.Kaishan DTH system delivers the highest-possible drilling performance at low running cost. Kaishan DTH used in various heavy industry. It is used to drill blasting holes like small to medium mining projects, national defense projects, road construction and ect. Our down-the hole drill is ideal equipment for down-hole blasting.


1.Safe and stable traveling system
Low gravity, great ground clearance, make cars easily make drill through rugged road.The advanced automatic balance system, not only makes drilling stable, also greatly reduced the impact of the car, and ensure the safe driving.

2.Centralized operating system of Mobile Drilling Rig Drill carriage designed with advanced hydraulic system and completely functional gas circuit system.

3.Powerful feeding and rotating system of Mobile Drilling Rig
Promote reducer drives adopt turbine and worm, which have a big push- pull effort and can reliaze self-locking.

4.Adjustable boom
Adopt adjustable boom, the dip angle of hole and Level hole height can adjust by control the oil tank stretch out and draw back.

  Technical Parameters of Kaishan KQD down the hole hammer drill rig down the hole drill:

ModelHole diameterHole depthWorking pressureAir consumptionRemark
KQD 10080--100≥200.5-0.7≥64kw
KQD 12080-100≥200.5-0.7≥65.5kw
Specifications of drilling machine 
Hole dia.(mm)60-80 
Hole depth(m)≥15 
Rotation speed(rpm)0-125
Working pressure(MPa)0.5~0.7
Drill rod spec.(mm)  40x1000
Air consumption(m^3/min)≥3.5  
Lift power(N) 4000
Electrical motor(3KW)
 Specification of screw compressor 
Working pressure(MPa)0.6
Air delivery (m3/min.)4.5
Electrical motor power (kw)22
Dimensions (L*W*H) (mm)1600*820*1200
Weight (kg)630
KQD70 Electric Small Portable DTH Drilling Rig for Quarry

Main Elements show:
KQD70 Electric Small Portable DTH Drilling Rig for Quarry
Matched Hammer's specification:
Overall Length777mm
Outside Diamater57mm
Operating Air pressure0.49-0.63Mpa
Impact Rate≥14.5Hz
Air Consumption≤58L/S
Backhead Thread(Square) 42*10*1.5
Dia of the holeØ60-70mm

Matching Drill rod :  Ø 42 /60mm *1m

Matching Drill Bit:    Low wind pressure drill bit (60-100mm) 

Matched Portable  Screw Air COmpressor 

ModelLGJY-4.5/6, LGCY-7.5/7
Capacity (m³/min)4.5~7.5 m3/min
Working Pressure (Mpa)0.6~0.7Mpa
Weight (kg) 
Dimension (mm) 

You may also interested in below items:

KQD70 Electric Small Portable DTH Drilling Rig for Quarry

Applicated in our client's project:
KQD70 Electric Small Portable DTH Drilling Rig for Quarry
KQD70 Electric Small Portable DTH Drilling Rig for Quarry

FAQ Collection:
Q1: Are you factory or trade company?
A1: We are factory. And we have ourselves trading company.

Q2: What the exactly address of your factory?
A2: Our factory is located in No.9 Kaixuan Ave West,Economic Zone Quzhou, Zhejiang, China

Q3: Warranty terms of your machine?
A3: One year warranty for the machine and technical support according to your needs.

Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.

Q5: What about the voltage of products? Can they be customized?
A5: Our standard voltage is 380V, 50HZ, 3phase. The voltage can be customized according to your equirement.

Q6: Which payment term can you accept?
A6: 30% T/T in advanced, 70% T/T against the B/L copy.

Q7: How long will you take to arrange production?
A7: we can delivery the normal goods within 7-15 days. Other nonstandard electrical items we will delivery within 25-30 days.

Q8: Can you accept OEM orders?
A8: Yes, with professional design team, OEM orders are highly welcome.

Q9: Which trade term can you accept?
A9: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.
KQD70 Electric Small Portable DTH Drilling Rig for Quarry


Send your message to this supplier

avatar Ms. Lily

Enter between 20 to 4,000 characters.

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

People who viewed this also viewed