Zgyx-420s/Sb Diesel & Electric Down The Hole Drilling Rig

• After-sales Service: Yes
• Warranty: 1 Year
• Certification: ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: 110-203mm
• Model NO.: ZGYX-420S/SB
• Drill Hole Depth: 60m
• Bit Type: DTH Bit
• Drilling Way: Impactor
• Drill Pipe Dia: 76mm
• Transport Package: Plastic Film
• Specification: 420
• Trademark: ZEGA
• Origin: China
• HS Code: 8430412900
• Production Capacity: 20 Sets/Month

Product Description

Product Description

1. Standard power pack could be Yuchai YC4D80 or 45kw/55kw electric motors. Standard 76mm x 3m drill steel or variety of spiral rods. It equips both diesel and electric power packs which can be switched when necessary.

2. All structural parts were reinforced to match the requirements of ZGYX-3500.

3. Cycloid double motors create torque up to 5500Nm that make it possible to apply broad holes range. It is widely used for bolting,casing piping and large diameter spiral drilling.

4. The high performance wet air filter together with dry filters form patented 3stages filtering system to protect the diesel engine better.

5. Two rotation speeds could be switched conveniently to meet different requirements on torque and speed.

6. Strengthened tram motor,more power for sloping, less failure rate

7. High-torque rotation unit with high and low speed switchable device, can be used in big diameter anchoring hole and DTH blasting hole drilling application.

8. Standard strengthened tram motor,more power for sloping, less failure rate

Air compressor:

1. High altitude: 250SCY-17, Normal altitude: 177SCY-17 ,191SCY-17

2. Diesel portable medium pressure: 178SCY-14.5 ,138SCY-14.5,139SCY-14.5,190SCY-16

3. Diesel portable high pressure: 177SCY-17,250SCY-19,260SCY-21

4. Electric portable medium pressure: 90SDY-14.5,132SDY-13

5. Electric portable high air pressure: 185SDY-17,200SDY-21

Note:Air compressors selection is subjected to holes diameter and connecting air hose length.
  
 

Product Parameters

 

ZGYX-420S/SBTechnical Specification:
Work Pressure (Mpa)	0.7-2
F.A.D (m3/min)	8~20
Hole Range (mm)	110-203
Hammer (mm)	HD45A
Hole Depth (m)	60
Drill Pipe Length (mm)	3000
Drill Pipe Dia (mm)	76
Climbing Ability	30°
Tramming Speed (Km/hr)	0-2.5
Rotation Speed (rpm)	Maximum: 120 Minimum: 70
Rotation Torque (N.m)	4500/2200
	SB:5500/2200
Weight (Kg)	5000
Dimension(mm)	5800×2200×2550
Power Pack	YuchaiYC4D80 45KW-4electric
	SB: 55KW-4electric
Enhanced Traction	Standard

 

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