DM55-2013 english rev2 20130223.indd

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DM55 Drilling Mast Attachment

DM55 Features DM55 is the most compact and flexible drilling mast attachment in our heavy duty class. Due to its 360 ° slewing ring it is possible to work in a wide range of positions and grants in the same time a stiff solution for drilling with high accuracy. The high torsion-stiffness of the mast allows to apply high torque rotary heads, big top hammers or double rotary systems. With the approved SPD-quick coupling system the drives can be exchanged easily. Typical works are anchoring, micropiling up to 320 mm diameter.

DM55 Technical data Drilling Mast Machine weight

4.500 kg

Machine total length

6.800 mm

Recommended Excavator

16 - 30 ton

Feeding push force

8.000 daN

Feeding pull force

8.000 daN

Feeding stroke

4.000 mm

Lateral slewing

360°

Feeding speed

0 - 0,4 m/s

Clamp table

Standard excavator ** Model

Volvo EC160 DL

Machine weight

15.900 kg (without mast)

Chains

600 mm, triple grouser

Ground pressure

0,41 daN/cm²

Driving speed

3,1 - 5,6 km/h

Diesel engine type

Volvo D4H, Tier 4i

Engine power

104 kW (139 hp) @ 2.000 rpm

Control voltage

24 VDC

Diesel tank volume

250 l

Oil tank volume

111 l

Hydraulic pressure

340 bar

Min. clamp diam.

45 mm

Max. clamp diam.

323 mm

Main pump flow

2 x 152 l/min

Clamp force

20.000 daN

Second pump flow

20 l/min

Break out torque

5.000 daNm

Cabin

Volvo standard, with AC

Boom type

5.000 mm, two piece

Arm type

--

Quick coupling system

Volvo S02

Servive winch Model

Sepson H50P, 2.000 daN

Standard Rotary Head* Model

Krupp HR40

Machine width

2.800 mm

Weight

300 kg

Machine height

2.900 mm

Rotation speed

110 rpm

Machine length

8.600 mm (without mast)

Torque

970 daNm

Turret slewing

360 °

Thread

API 3 1/2” Reg Box

Lateral tilting

+/- 180 °

Swivel passage

2”

Front tilting

+/- 90 °

Standard Top Hammer (option)*

Max. drilling height

4.200 mm

Model

Krupp HB45

Min. drilling level

2.200 mm below ground

Weight

450 kg

Rotation speed

110 rpm

Torque

970 daNm

Stroke Impact

590/400/340 Nm

Frequency

1.200/1.800/2.500 bpm

Shank adaptor

C64 L/R

* Other Rotary Heads or Top Hammers available on request ** The displayed excavator is only one example of application. A wide range of excavator models, types and weight classes can be applied for the drilling mast attachment. SPD AB provides feasibility analysis for your individual solution.

DM55 Views

Transport position views

Working position views

Lateral slewing system

Mast dimensions

Top of mast

Clamp breaker device

REV.2 2013-02-23E

Dealer stamp

Scandinavian Pile Driving AB Fridhemsgatan 16, 733 39 Sala, Schweden Telefon +46 (0)224 138 10 Mobiltelefon +46 (0)70 545 45 27 [email protected]

www.spd.se

All technical data can be subject to change without notice