Gold Member Since 2013
Audited Supplier
Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.

Engineering Drilling Rigs, Exploration Drilling Rigs, Full Hydraulic Drilling Rig manufacturer / supplier in China, offering Full Hydraulic Exploration Engineering Drilling Rigs, Portable Dfq-100W Trailer Mounted Water Well Rock Drilling Rig, Dfq-100 100m Per Day Water Bore Well Drilling Machine in Africa and so on.

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Supplier Homepage Product Photo Library Full Hydraulic Exploration Engineering Drilling Rigs

Full Hydraulic Exploration Engineering Drilling Rigs

FOB Price: US $90,000-140,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $90,000-140,000/ Set
Get Latest Price
Production Capacity: 200 Sets/Month
Transport Package: Container
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: DF-G-2
  • Type: Rotary Drilling Rig
  • Drilling Depth: 150m~280m
  • Overseas Installation: Available
  • Power Type: Diesel
  • Trademark: DEFY
  • Origin: Henan, China
  • Condition: New
  • Model: Df-G-2
  • Drilling Diameter: 130mm~250mm
  • Waranty: One Year
  • Usage: Engineering Exploration
  • Specification: BV, SGS
  • HS Code: 8430490000
Product Description

DF-G-2 Full Hydraulic Exploration Engineering Drilling Rigs
I. Description and Applications
DF-G-2 engineering drilling rig is a full hydraulic engineering exploration drilling machine. It is suitable to the following fields of construction, highway, bridge, water conservation and mine as well as tunnel engineering. It can be used to foundation survey hole, deep foundation pit anchor hole, foundation reinforcement hole, road and dam foundation reinforcement hole, drainage hole, open-air quarrying blast hole and the engineering exploration hole.    
II. Components and Structure
DF-G-2 full hydraulic engineering drilling rig is made up of diesel power station, hydraulic pressure, control system, unit head and feeding system as well as wellhead clamp, etc.
III. Specification

Drilling depth


Spindle dia


Output torque of Spindle

High speed: 0-2900 N·m
Low speed: 0-5600 N·m

Output Spindle Speed of Drill Head

 high speed: 0-120rpm  low speed: 0-60rpm

Feeding Stroke of Drill Head:


Max. Lifting Force of Drill Head


Max. Feeding Force of Drill Head


Sliding Stroke of Mast

Φ89×2000mm(Φ3.5×78.7 inch);
Φ73×2000(Φ2.87×78.7 inch)

Spindle stroke


The angle of the mast

from horizontal to vertical continuous adjustment

Power Unit

electric motor: 37KW(50HP)/1480rpm    
diesel engine: 75KW(100HP)/2200rpm

Main arm 

lift to 55°     
lower to 12°

Main arm

swing to the left 59°    
swing to the right 4°


swing to the left: 85°     
swing to the right: 45°


Working dimensions (L*W*H): 
7800×2200×5600 mm(307×86.6×220 inch)     
Transporting dimensions (L*W*H): 
9500×2200×1700 mm(374×86.6×67 inch)


about 6.8T(14991 lb)

Please kindly send us inquiry if you have interest in our DF-G-2 engineering exploration drilling rig. We are very glad to send you more details and best offer.
Contact info: Lucile Liu
Tel: 0086-371-55819257
Fax: 0086-371-66770722
Mobile : 0086-18135686181
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Ms. Si
Sales Manager
To: Ms. Si

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