Product Details

High efficiency ! HF-44T Professional Exploration Wireline concrete coring machine

Condition New
Type Core Drilling Rig
Power Type Diesel
Place of Origin Henan, China
Brand Name HF
Model Number HF-44 concrete coring machine
Usage Ore
Voltage 380V
Power(W) 37KW
Dimension(L*W*H) 119.3X43.3X74.4 inch
Weight 2150KG
Certification ISO CE
Warranty 1 year
After-sales Service Provided Engineers available to service machinery overseas

Product Features

Coring Machine

High efficiency , HF-44T Professional Exploration Wireline concrete coring machine

 

 

Main technical parameters

 

1 Drilling capacity

(1),Core drilling

 

Drill    category

Drill specification (mm)

Drilling depth(m)

 

 

 

Domestic 

 

drill

Inside and outside the flat drill

Ø43x6

1400

54x6

1000

67x6

830

The thickening type drill

50x5.5

1300

60x6

950

Rope core

drill

55.5x4.75

1400

71x5

1000

89x5

800

 

DCDMA Drill

The thickening type drill

BW

1250

NW

1000

HW

660

Rope core

drill

BQ

1400

NQ

1100

HQ

750

  (2),Water well drilling

Drill specification(mm)

drilling diameter

(mm)

Drilling depth(mm)

60 external upset

200

800

73 external upset

350

500

89 external upset

500

300

   (3)Foundation pile drilling:

 

89mm external upset drill : 89 mm outer thickening drill pipe

Loose strata borehole diameter:1000mm Loose strata borehole diameter: 1000 mm

Hard rock strata borehole diameter: 600mm Hard rock strata borehole diameter: 600 mm

Drilling depth: 100m Drill hole depth: 100 m

2,Gyrator turning Angle: 0 ~ 360 degrees

3,Gyrator

Style: double oil cylinder hydraulic rotary feed machinery

Vertical shaft hole diameter: 93 mm

Vertical shaft rotational speed (RPM)

DC motor revolving speed

0~1500(r/min)stepless speed regulating

Vertical spindle speed/torque

0~190 rpm/2180 N.m

0~320 rpm/1330 N.m

Vertical spindle speed/torque

0~600rpm /710 N.m

0~980rpm /435 N.m

Vertical shaft torque range: 0 ~ 2180 N.m

Vertical compression ability: biggest 90 kN

Vertical stroke: 600 mm

Vertical shaft hoisting capacity: biggest 120 kn

 4,Hoist

Style: ac frequency conversion motor with planet gear speed reducer drive, hydraulic push rod brake, inverter control.

Wire diameter: 18.5 mm

Maximum lifting force: belay devices designed for 50 kn

Rope hoisting speed: 0 ~ 4 m/s ,infinitely variable speed

5 The chassis

Style: slide type (with sliding base), hydraulic control before and after the move.

 

6 The oil pump

ype: single gear oil pump

Displacement: 32 ml

Job stress: 20 mpa

Maximum pressure: 25 mpa

7 Drilling rig power

Dynamic category

Vertical shaft rotary motor

Motor winding turn

type

Z4-180-21 Dc motor speed contro

IFB-50-37-B-B3 Ac frequency conversion motor

    

power

45kw

37 kw

revolving speed

1500r/min

3000r/min

 

High efficiency ! HF-44T Professional Exploration Wireline concrete coring machine

 

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