Small Diameter Diamond Drilling Machines For Natural Gas Mining 800mm Spindle Stroke manufacturer from China Wuxi Yaheng Geological Equipment Technical Co., Ltd.

Small Diameter Diamond Drilling Machines For Natural Gas Mining 800mm Spindle Stroke

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

diamond-bit small-diameter Diamond Coring Equipment for natural gas mining
Small Diameter Diamond Drilling Machines For

diamond-bit small-diameter Diamond Coring Equipment for natural gas mining

Small Diameter Diamond Drilling Machines For Natural Gas Mining 800mm Spindle Stroke

Brief Introduction

The type Core Drill Rig is a kind of core drill rig for medium and deep hole drilling using diamond and carbide-tipped bits, with mechanical transmission, spindle rotation, hydraulic feeding. is a rotary drilling machine. The drill rigs can be applied to metallic and nonmetallic solid mineral deposits prospecting; shallow strata oil and natural gas exploration.

Features:
- Wide in range of rotation speeds
- Equipped with water brake
- With high hoisting force
- Convenient in low-position lift brake application
Advantages:
- Hydraulic-driven, spindle, diamond-bit small-diameter core drill
- Suitable for exploration of metal or non-metal solid mineral ore bed
- Widely applied in core drill with diamond bit or hard tungsten-carbide tipped bit in field of geology, metallurgy, coal mine, hydrological and engineering drilling
- Used in fields of superficial-zone petroleum and natural gas mining, mines gallery ventilation and water discharge tunnel drilling
- Suitable or engineering works of inclined and vertical hole drilling
- Used in large diameter hole foundation stake drilling

Application:

They could be used widely in geology,metallurgy,coal,hydrogeology, hydrological well and engineering and other industries fields. The could be used as a rotary drilling machine. They are the priority selection equipments and suitable for medium and deep depth hole drilling at present in China.

Specification:

Drilling Depth		1000 m3200 m(328010496 feet)
Rotate speed (rpm)	Clockwise rotation rates	79;136;121;363;220;379;589;1011
	Anti-clockwise rotation rates	51;142
Turn table speed (rpm)	Clockwise rotation rates	27;46;72;124;75;130;202;347
	Anti-clockwise rotation rates	17;48
Diameter of drilling rod		50;60;71;89;114 mm (1.97;2.36;2.80;3.50;4.49 inch)
Spindle stroke		800 mm(31.5 inch)
Shift range		690 mm(27.2 inch)
Max. hoisting force		300 kN(67440 lbf)
Max. pressuring force		141 kN(31697 lbf)
Max. single-wire hoisting force		125 kN(28100 lbf)
Max. content of winding drum		120 m(394 feet)
Steel wire size		21.5 mm(0.85 inch)
Hoisting Speed		0.663;1.09;1.693;2.90;1.761;3.034;4.713;8.803m/s (2.17;3.58;5.55;9.51;5.78;9.95;15.46;28.87 feet/s)
Turn table Aperture		395 mm (15.55 inch)
Electromotor model		Y2-280M-4
Electromotor output		90 kw(121HP)
Electromotor Rotation rate		1480 r/min
Diesel Engine model		YC6B180D
Diesel Engine output		134 kw(180HP)
Diesel Engine rotation rate		1800 r/min
Dimensions		With electromotor 4413×1692×2653 mm (173.7×66.6×104.5 inch)
		With diesel engine 4413×1892×2803mm (173.7×74.5×110.4 inch)
Weight		10100 kg(22270 lb)