CHANGSHA XINGTAN MACHINERY CO.,LTD

PROFESSIONAL DRILLING SOLUTIONS
Products

HYDX-4 Full Hydraulic Core Drilling Rig

Product Specifications

Main Features

1. Reliable Quality

Diesel engine, hydraulic pumps, main valves, hydraulic motors, travel drives are all adopted from well-known brands at home and abroad.

2. High Efficiency

Powerful driving force, reasonable and practical design, easy controlling mode can guarantee high operation efficiency of the rig.

3. Energy Saving

The advanced load-sensor-controlling technology makes the rig reduce its consumption of driving force and heat discharge to the minimum extent.

4. Environmental Protection

The diesel engine is professionally designed with low emission of noise and pollutants.

5. Safety

There are warning marks and safety guards on the rig. Drill head set with lateral translation mechanism to reduce the working height.



Functional Advantages

1. The rig adopts full hydraulic driving system, which is easy in operation and maintenance. The hydraulic system adopts load sensitive control, and the rotation of the spindle is driven by single motor with closed loop circuit, with high operation efficiency and big torque.

2. The diesel engine is directly connected with the hydraulic pump through the coupling, with low capacity loss and easy maintenance.

3. Hydraulic chuck adopts disc spring clamping hydraulic opening structure, which is safe and reliable.

4. The rotation of drill head is driven by variable hydraulic pump and motor, set with 4 gear stepless speed adjustment. Drill head is driven by cylinder directly, the actions are smooth reliabe. Drill head set with lateral translation mechanism to reduce the working height. Drill head set with self-lubricating system.

5. The mast is foldable. It is easy for transportation and with touchdown function. The rig is equipped with centering guide in its upper and lower part. The hydraulic clamp is adopted to the top of drilling hole.


Project

Parameter

Drill depth

BQ drill pipe

1200m


NQ drill pipe

900m


HQ drill pipe

700m

Power head capability

speed

0140370r/min



04501145r/min


MAXIMUM TORQUE

4200N·m


Vertical shaft through-hole diameter

98mm


Maximum lifting force

150kN


Maximum feed force

60kN

Diesel engine

Rated power

132kW(cummins 6BTA5.9-C180)


Prescribed speed

2200r/min

Mast

Total height

9m


Adjust angle

090°


Drilling angle

4590°


Provide progress

3500mm


Mast sliding stroke

1100mm

Main winch

Single rope lifting force

57kN(Tier 1)


Lifting speed

3840m/min


Wire rope diameter

16mm


Wire rope length

50m

Auxiliary winch

Single rope lifting force

12kN(Tier 1)


Lifting speed

130400m/min


Wire rope diameter

6mm


Wire rope length

1000m

Mud pump

Maximum displacement

160L/min


Maximum pressure

10MPa

Walking speed

2.5km/h

Gradeability

30°

Ground pressure

0.14MPa

Weight

9.3t

External dimensions

Working Size(L×W×H)

4600×2200×9000mm


Transport dimensions(L×W×H)

5100×2200×2450mm