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XYD-3 Crawler Hydraulic Core Drilling Rig

1. Characteristics of XYD-3 crawler hydraulic core drilling rig

XYD-3 crawler hydraulic core drilling rig is mainly used for geological general investigation and exploration,road and tall building foundation exploration,kinds of hole in concrete structure,river levees,subgrade grouting hole drilling and direct grouting,civil wells and earth temperature central air-conditioner,ect.

(1)The drilling rig is equipped with crawler chassis device, which is easy to move with fast speed.

(2)The crawler device is made of resistant steel mill.

(3)Hydraulic oil pressure feed device, which improves drilling efficiency.

(4)Pressure gauge displays the condition of the bottom of the drill hole.

(5)Drill mast controlled by hydraulic cyliner so it improves the efficiency.

(6)Diesel engine adopts the electric starter to reduce the labor usage.

2. Parameters of XYD-3 crawler hydraulic core drilling rig

Model

XYD-3

Drilling depth

600m

Max. open hole caliber

300mm

End hole caliber

75mm

Drilling rod diameter

60mm

Drilling angle

90°-75°

Spindle

Spindle forward speed

30-1050r/min

Spindle reverse speed

29-137r/min

Spindle stroke

600mm

Spindle inner diameter

96mm

Main Winch

Single line lifting speed

0.5/0.9/1.4/1.9m/s

Diameter of wire rope

12.5mm

Brake width

90mm

Drum diameter

300mm

The biggest single rope hoisting capacity

30kn

Mud pump

Type

Horizontal triples BW-250 Mud Pump

Displacement

250 l/min

Water inlet diameter

75mm

Water outlet diameter

50mm

Power

Diesel engine

38kw

Electric motor

Y180L—4 22KW

Weight

6500kg

Size

2500*900*1800mm

Note: The product is continuously improved, and subject to change without notice, please refer to the actual product.

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