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HG300D-200 Water Drilling Rig

HG300D drilling rig is a new-type, portable engineering drilling machine for multiple applications.It can be used in Geological prospecting; Foundation holes of small buildings; Drilling of water wells; Core sample,soil investigation etc
Water well drilling rig HG300D can work both on soft and hard ground such as soil, mud, sand, gravel, hard rocks and so on.

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The SUNMOY HG300D drilling rig is a powerful machine designed for drilling in various geological formations. It is equipped with a hydraulic system that provides downward hydraulic pressure and rotational force to the drill bit, allowing it to penetrate through rock and other hard materials.


The hydraulic system of the HG300D drilling rig consists of hydraulic pumps, cylinders, and pipes that provide high-pressure hydraulic fluid to convert hydraulic energy into mechanical energy. This system generates a downward hydraulic force that enables the drill bit to penetrate through the earth's layers and complete drilling tasks efficiently and effectively.


The HG300D drilling rig is capable of achieving a rotational speed of up to 1000 revolutions per minute (RPM), making it well-suited for drilling through hard rock formations. The drill bit is made of high-strength alloy steel and is capable of rotating at high speeds to penetrate through layers of rock. The rotation of the drill bit also helps to remove debris from the borehole, keeping it clear for continued drilling.


In summary, the SUNMOY HG300D drilling rig provides a powerful hydraulic system that generates a downward force and rotational force to the drill bit, enabling it to penetrate through rock and other hard materials. With its high rotational speed, the HG300D is capable of drilling through even the toughest geological formations, making it a versatile and reliable machine for drilling operations.


Technical specifications:

Drill

Max Drilling depth

200m

Max Hole diameter

300mm

Drill rod diameter

51mm

Angle range

90°-75°

Dimensions(L*W*H)

1750*780*1273mm

Weight (without diesel engine)

845kgs

Rig traveling device

Migration distance

350mm

Distance from a drilling hole

300mm

Swivel head

Spindle speed(4-speed)

115,230,505,1010 r/m

Spindle stroke

450mm

Upward   displacements speed of idling vertical spindle

3m/min

Downward   displacements speed of idling vertical spindle

4m/min

Spindle pull-down max

15KN

Spindle lifting capacity Max.

25KN

Spindle max.Torque

1.5KN.m

Hoist

Max.lifting capacity(single rope)

20KN

Hoisting drum revolution

20,39,85,170   r/min

Hosting drum linear velocity(two levels)

0.172, 0.345, 0.738, 1.476 m/s

Drum diameter

140mm

Wire rope diameter

9.3m

Wire ripe capability

40mm

Brake diameter

278mm

Brake belt width

50mm

Oil pump

Model

YBC-20/125

Rated presure

12.5Mpa

Displacement

20ml/r

Rated speed

800-2500r/min

mud pump

Model

BW160 reciprocating-acting piston pump

Displacement max.

160L/min

Working pressure max.

1.3Mpa

Pump stroke times

165times/min

Liner diameter

95mm

Piston stroke

100mm

Power(diesel engine or motor 0ptional)

Model    (DIESEL ENGINE)

ZS1115

Rated power

16.2KW

Rated speed

2200r/min



Model  (MOTOR)

Y160M-4

Rated power

11KW

Rated speed

1460r/min

 

 

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