CHANGSHA XINGTAN MACHINERY CO.,LTD

PROFESSIONAL DRILLING SOLUTIONS
Products

HYDX-5A Full Hydraulic Core Drilling Rig

Product Specifications

General Introd

HYDX-5A Full Hydraulic Core Drill Rig is a new-type hydraulic core drill rig developed with reference of advanced technique of similar kind rigs at home and abroad. It is mainly used in core drill with diamond bit or hard tungsten-carbide tipped bit in the field of engineering geology, shallow oil, natural gas, underground water. It can also be applied in the field of gallery ventilation and water discharge tunnel drilling as well as dam grouting and other engineering drilling.

Main Features

1.The rig is compact in structure, rational in overall arrangement, easy in operation, high performance and low maintenance.

2.It is an ideal core drill equipment. The rig adopts full hydraulic driving system and moves with its steel crawlers;

3.The rotation of drill head is driven by variable hydraulic pump and motor, set with 2 gear stepless speed adjustment which is advanced in structure;

4.Drill head feeding adopts double-speed driving device for the chain of the oil tank, the actions are smooth and set with lateral translation mechanism;

5.The mast is lifted and lowered with oil cylinder and is foldable. It is easy for transportation and can slide as a whole. Angles of the mast can be adjusted within the range from 45 to 90 degrees for the drilling hole;

6. The hydraulic system adopts load sensitive control, and the rotation of the spindle is driven by motor with closed loop circuit, with high operation efficiency and big torque; It is equipped with centering guide in its upper and lower part. A hydraulic clamp is adopted at the position above the drilling hole.

Project

Parameter

drill depth

BQ drill pipe

1500m


NQ drill pipe

1300m


HQ drill pipe

1000m


PQ drill pipe

680m

Power head performance

speed

0140370r/min



04501145r/min


MAXIMUM TORQUE

4650N·m140r/min/h


Vertical shaft through-hole diameter

121mm


Maximum lifting force

150KN


Maximum feed force

75KN

Diesel engine

rated power

145KWcummins 6CTA8.3-C195


Prescribed speed

1900r/min

Mast

Total height

11.2m


Adjust angle

090°


Drilling angle

4590°


Provide progress

3800mm


Mast sliding stroke

1100mm

Main winch

Single rope lifting force

77KNTier 1


lifting speed

44m/min


Wire rope diameter

18mm


Wire rope length

60m

Auxiliary winch

Single rope lifting force

12KNTier 1


lifting speed

100m/min


Wire rope diameter

6mm


Wire rope length

1500m

mud pump

Maximum displacement

250L/min2.5MPa/h


Maximum pressure

6MPa52L/min/h

Walking speed

2km/h

Gradeability

30°

Ground pressure

0.14MPa

Weight

13t

External dimensions

Working Size(L×W×H)

4800×2240×11200mm


Transport dimensions(L×W×H)

6250×2240×2750mm