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KQZ-70D Gas and Electricity Linkage Dive Drilling Machine Well Drilling Rig for Sale

KQZ-70D Gas and Electricity Linkage Dive Drilling Machine Well Drilling Rig for Sale photo-1
KQZ-70D Gas and Electricity Linkage Dive Drilling Machine Well Drilling Rig for Sale photo-2
KQZ-70D Gas and Electricity Linkage Dive Drilling Machine Well Drilling Rig for Sale photo-3
KQZ-70D Gas and Electricity Linkage Dive Drilling Machine Well Drilling Rig for Sale photo-4
KQZ-70D Gas and Electricity Linkage Dive Drilling Machine Well Drilling Rig for Sale photo-5
US$ 1500 - 1600 MOQ: 1 Set
Key Specifications
Get Latest Price
Brand Name:
Huaxia master
Place of Origin:
China
Model Number:
KQZ-70D
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
Delivery time depends on order quantity.
Brand Name Huaxia master
Place of Origin China
Model Number KQZ-70D
Type Core Drilling Rig
Certification iso9001
After-sales Service Provided Overseas third-party support available
Warranty 6months
Weight 148kg
Dimension(L*W*H) 1600*250*240 mm
Power Type Electric
Usage Other, well tunnel mine
Condition New
Power(W) 3kw

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  KQZ-70D pneumatic-electric DTH drilling rig

1. Brief introductions of KQZ-70D pneumatic-electric DTH drilling rig

KQZ-70D pneumatic-electric DTH drilling rig is a new type of high efficient drilling rock equipment designed for water conservancy projects and construction sites. It is widely used for drilling in all kinds of rock strata in open pit, water conservancy and construction slope treatment.

KQZ-70D pneumatic-electric DTH drilling rig is a percussive rotary drilling rig. Its internal structure is different from that of a general jack drill. Its valve train and reciprocating piston mechanism are independent, that is impactor. The front is directly connected to the bit, and the back is connected to the drill pipe. when drilling the rock, the impactor dive the hole. The piston (hammer body) in the impactor is made reciprocating to strike the drill tail through the valve, making the drill produce a kind of gyration force to the rock bottom.

2. Features of KQZ-70D pneumatic-electric DTH drilling rig

Small in size, light in weight, suitable small space that large and medium-sized drilling rig can not work , convenient and flexible.

3.Specifications of KQZ-70D pneumatic-electric DTH drilling rig

KQZ-70D

Borehole diameter

mm

50-80

Drilling depth

m

10-15

Rotating speed

r/min

112

Air consumption

 

m³/min

3.5-4.5

Cylinder diameter

mm

90

Drilling pipe

mm

42

Motor power

kw

3

Main engine length

mm

1524

Main engine weight

kg

148

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KQZ-70D6KQZ-70DKQZ-70D4KQZ-70D1KQZ-70D2KQZ-70D2

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Product Tags: pneumatic-electric DTH drilling rig , lightweight pneumatic geology exploration machine

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Verified Business License
Business Type
Manufacturer
Year Established
2014
Factory Size
5,000-10,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million

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