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HFXT-60/80 Full Hydraulic Impact Engineering Drilling Rig

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Product application:

HFXT-60/80 crawler-type full hydraulic dynamic impact engineering drilling rig is used for reinforcing the foundation of various industrial and civil buildings, such as railway, highway, bridge, roadbed and dam foundation, water insulation and leakage plugging engineering, soft foundation treatment, geological disaster control and anchorage to control the displacement of buildings.

Product introduction:

HFXT-60/80 crawler-type hydraulic dynamic impact engineering drill can be rotary drilling by using common alloy bit and other drilling tools, and conventional ball tooth bit can be used for rotary percussion drilling and high-speed hole formation in the rock layer.In unstable stratum such as pebble bed, the following pipe drilling tool can be used to drill holes with casing.Supporting hydraulic impact can meet the impact rock drilling operations, liquid discharge, underground micro piles, anchor cables, geological exploration, geothermal hole formation, foundation reinforcement, slope support and other infrastructure construction requirements, the selection of rotary jet grouting module with rotary jet grouting function (swing jet grouting, fixed jet grouting).Also can carry on the tunnel in advance pipe shed support and geological prospecting construction.Rotary drilling can be carried out by using common alloy bit and other drilling tools.The conventional ball tooth bit is used for impact rotary drilling and high speed hole formation in the rock layer.In unstable stratum such as pebble bed, the following pipe drilling tool can be used to drill holes with casing.Supporting hydraulic impact can meet the impact rock drilling operations, liquid discharge, underground micro piles, anchor cables, geological exploration, geothermal hole formation, foundation reinforcement, slope support and other infrastructure construction requirements, the selection of rotary jet grouting module with rotary jet grouting function (swing jet grouting, fixed jet grouting).Also can carry on the tunnel in advance pipe shed support and geological prospecting construction.8. It can be seamlessly connected with domestic and foreign drilling tools through the diameter changing joint.

Product features:

1. Anchoring can be suitable for drilling pipe, casing, and combined drilling pipe and casing.Rotary jet grouting can be used for single weight, double and triple rotary jet grouting.

2. Full hydraulic power transmission, stepless speed change, high drilling efficiency, low labor intensity.

3. The power head adopts hydraulic variable speed mode and is equipped with high and low gear, which can meet the requirements of various strata and different drilling techniques, increase the hydraulic back hammer type impact function, and realize the integration of impact and rotation structure.In this way, the quantity of fittings is greatly reduced, the quality is reliable, and the maintenance is easy. At the same time, the drilling machine can not only quickly drill the general rock layer, but also realize the fast drilling of gravel layer and cobblestone layer. Backstroke device: when the drill gets stuck in the drilling process, the backstroke device can hit the drill pipe and quickly take out the drill pipe. Frequency adjustment: There is a manual frequency adjustment device on the middle cylinder of hydraulic impact drill, which can be adjusted according to different geological conditions.

4. Direct-acting load feedback fine-tuning variable hydraulic system, with power varying with load, high efficiency and low energy consumption.

5. The main components of the hydraulic system of drilling machine adopt well-known brands. The system is stable, reliable and has a long service life.

6. The drilling machine has the function of crawler walking by itself, and the equipment can be moved quickly and easily.

7. Equipped with rotation, the hole position can be transferred to the side of the track when necessary. 8. Compact structure, centralized operation, convenient and safe.

Corresponding parameter set not found, please add it in property template of background

Model

 

HFXT-60

HFXT-80

 

Maximum torque(N.m)

11500

16680

Power head speed(rpm)

0-92

0-64

Impact frequency(bmp)

1500

2500

Single impact work(Nm)

800

1100

Maximum stroke of power head(mm)

3400

Rated lifting power of power head(KN)

50

power head is allowed to apply pressure(KN)

20

Drill pipe diameter(mm)

φ42 φ50  φ73

Hole Angle(°)

0-90

Power head lifting/pressure speed (m/min)

Constant spray fine adjustment speed 0~1.5

Main pump system Pressure (Mpa)

20

Auxiliary pump 1 System Pressure (Mpa)

20

Auxiliary pump 2 System Pressure (Mpa)

20

Column expansion (MM)

900

Climbing ability(°)

20

Traveling speed (km/h)

1.5

Motor Power (KW)

50+30

Overall dimensions(mm)

 (when working)

3750*2450*5450

 

 (when transported)

5450*2300*2250

Weight (kg)

7900

 

 

Maximum Torque: 11500-16680N.m

Power Head Speed: 0-92rpm

Impact Frequency:1500-2500bmp

暂未实现,敬请期待
暂未实现,敬请期待
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