KRUPP Drifter HB45.

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KRUPP Drifter HB45

• Especially developed for overburden drilling, drive drilling, threaded self-drilling anchors and micropiles.

• Casing diameter up to 133 mm (5 inch) and threaded hollow bars up to a diameter of 73 mm (3 inch).

• The standard built-in rubber damping mechanism improves retraction of casings and rods and avoids blank impacts.

• Optional: electric, hydraulic or manual changeover for the rotary drive speed and for the frequency of the percussion mechanism.

• Options: hydraulic operated damping mechanism, external flushing head, central lubrication system and

integrated RPM sensor.

Compact design – the ideal drifter (hammer drill) for mid-size drill rigs and excavator mounted drill masts.

KRUPP Drifter HB45

Main Dimensions

KRUPP Drifter HB45

Operating pressure (kp/cm²) 180 - 200 bar

Oil flow rate (l/min) 70 - 90 lpm

Impact rate (min-1) 1,200 / 1,800 / 2,500 bpm

Single impact energy (Joule) 590 / 400 / 340 Nm

Male thread R55 (H55) left, R55 (H55) right

C64 left, C64 right (standard)

Other shank adaptors (striker bars) are available

Shank Adaptors (Striker Bars)

Motor-Version HP677 ccm (2-speed) (standard)

Pressure at rotary drive 140 bar 200 bar 240 bar 280 bar

Gear 4th 3rd 2nd 1st 4th 3rd 2nd 1st 4th 3rd 2nd 1st 4th 3rd 2nd 1st

Oil

flow

rat

e (l

pm)

090 Torque (Nm)

Speed (rpm)

1,80090

2,90060

4,10045

6,30030

2,80090

4,40060

6,20045

9,40030

3,40090

5,30060

7,30045

11,10030

4,00090

6,20060

8,60045

13,00030

150 Torque (Nm)

Speed (rpm)

1,200150

2,400100

3,80075

5,90050

2,300150

3,900100

5,90075

9,00050

2,800150

4,800100

7,00075

10,70050

3,500150

5,700100

8,30075

12,60050

170 Torque (Nm)

Speed (rpm)

1,000170

2,200114

3,70085

5,70057

2,100170

3,700114

5,70085

8,80057

2,600170

4,600114

6,80085

10,50057

3,200170

5,500114

8,10085

12,40057

1st gear (parallel mode), 2nd gear (parallel + 2-speed mode), 3rd gear (serial mode), 4th gear (serial + 2-speed mode)

Motor-Version HP677 ccm (single-speed)

Pressure at rotary drive 140 bar 200 bar 240 bar 280 bar

Gear 2nd 1st 2nd 1st 2nd 1st 2nd 1st

Oil

flow

rat

e (l

pm)

090 Torque (Nm)

Speed (rpm)

2,90060

6,30030

4,40060

9,40030

5,30060

11,10030

6,20060

13,00030

150 Torque (Nm)

Speed (rpm)

2,400100

5,90050

3,900100

9,00050

4,800100

10,70050

5,700100

12,60050

170 Torque (Nm)

Speed (rpm)

2,200114

5,70057

3,700114

8,80057

4,600114

10,50057

5,500114

12,40057

1st gear (parallel mode), 2nd gear (serial mode)

Percussion Unit

Motor-Version HP940 ccm (2-speed)

Pressure at rotary drive 140 bar 170 bar 200 bar 240 bar

Gear 4th 3rd 2nd 1st 4th 3rd 2nd 1st 4th 3rd 2nd 1st 4th 3rd 2nd 1st

Oil

flow

rat

e (l

pm)

090 Torque (Nm)

Speed (rpm)

2,60062

4,20041

6,00031

9,20021

3,30062

5,20041

7,40031

11,30021

4,10062

6,50041

9,00031

13,70021

4,90062

7,70041

10,60031

16,20021

150 Torque (Nm)

Speed (rpm)

1,800103

3,50068

5,60051

8,70034

2,500103

4,50068

7,00051

10,80034

3,300103

5,80068

8,60051

13,20034

4,100103

7,00068

10,20051

15,70034

170 Torque (Nm)

Speed (rpm)

1,500116

3,20078

5,40058

8,40039

2,200116

4,20078

6,80058

10,50039

3,000116

5,50078

8,40058

12,90039

3,800116

6,70078

10,00058

15,40039

Other motor versions are available

1st gear (parallel mode), 2nd gear (parallel + 2-speed mode), 3rd gear (serial mode), 4th gear (serial + 2-speed mode)

Motor-Version 670 ccm (single-speed)

Pressure at rotary drive 70 bar 140 bar 170 bar 205 bar

Gear 2nd 1st 2nd 1st 2nd 1st 2nd 1st

Oil

flow

rat

e (l

pm)

090 Torque (Nm)

Speed (rpm)

1,50056

3,20027

3,20055

6,40026

4,00053

8,10025

4,80052

9,70024

150 Torque (Nm)

Speed (rpm)

1,50095

3,10047

3,10093

6,40045

3,90092

8,00044

9,60043

170 Torque (Nm)

Speed (rpm)

1,500107

3,10052

3,100105

6,40051

3,900104

8,00052

9,60048

1st gear (parallel mode), 2nd gear (serial mode) Intermittend mode (max. 10% per minute)

Rotary Drives

01

Materials ServicesInfrastructure

thyssenkrupp Infrastructure GmbHAlte Liederbacher Str. 636304 Alsfeld, GermanyP: +49 6631 781-0F: +49 6631 781-113machinery.tkinfrastructure@thyssenkrupp.comwww.thyssenkrupp-infrastructure.com