MD 33 Mast Attachment - cloudfront.net

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MD 33 Mast Attachment

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ISO2768-MK/ ISO13920-BE

Date Drawn

Sign.

Order Number

Project

Article Number

Weight (kg)

1:1

Reference Model

Appr.

First angle projection

Scale

Product

Comment

Sheet

Drawing number

Rev

1/1

Title/Description

Mast Attachment 1

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F Sheet format A4

Tol.

MD33 is our small-size drilling mast attachment for self drilling anchors and basthole drilling works. Due to its length it is easy to handle and can drill up to 3 m rods in one shot. With a wide range of rotary drives, drifters and top hammer it is possible to drill nearly all sizes of self drilling anchors with highest production rate. The radio control system is standard for all mast manouvers, as an option the carrier can be completely remote controlled. An ILMEG dust aspiation system can be supplied in order to avoid dust pollution whilst drilling. With bigger top hammers the MD33 is furthermore suitable for small micropiles or cased application up to 250 mm diameter.

MD33 Technical data (imperial) Drilling Mast Machine weight

750 kg (1650 lb)

Machine total length

3.600 mm (11,8 ft)

Recommended Excavator

4 - 12 ton (8800-26,455 lb)

Feeding push force

1.000 daN (2248 lbf )

Feeding pull force

1.000 daN (2248 lbf )

Feeding stroke

3.100 mm (10 ft)

Lateral slewing

360°

Feeding speed

0 - 0,5 m/s (0-1,6 ft/s)

Clamp table

Standard excavator ** Model

Volvo ECR88PLUS

Machine weight

8.700 kg (without mast)

Chains

450 mm, triple grouser

Ground pressure

0,40 daN/cm²

Driving speed

2,6 - 4,9 km/h

Diesel engine type

Volvo 3.4, Tier 3

Engine power

40 kW (55 hp) @ 2.100 rpm

Control voltage

12 VDC

Diesel tank volume

110 l

Oil tank volume

80 l

Hydraulic pressure

300 bar

Min. clamp diam.

38 mm (1 1/2”)

Max. clamp diam.

250 mm (10”)

Main pump flow

166 l/min

Clamp force

12.000 daN (29,980 lbf )

Second pump flow

17 l/min

Break out torque

4.000 daNm (29,490 lbf )

Cabin

Volvo standard, with AC

Boom type

3.550 mm, Monoblock

Standard Rotary Head* Model

SPD RH900

Arm type

1.700 mm

Weight

200 kg (440 lb)

Quick coupling system

Volvo

Rotation speed

174 rpm

Machine width

2.300 mm

Torque

1.100 daNm (811 lb-ft)

Machine height

2.680 mm

Thread

API 2 3/8” Reg Box

Machine length

6.400 mm (without mast)

Swivel passage

2”

Turret slewing

360 °

Lateral tilting

+/- 180 °

Standard Top Hammer* Model

SPD DF530X

Front tilting

+/- 90 °

Weight

55 kg (121 lb)

Max. drilling height

4.900 mm

Rotation speed

300 rpm

Min. drilling level

2.800 mm below ground

Torque

110 daNm (81 lb-ft)

Stroke Impact

--

Frequency

--

Shank adaptor

HEX 22x108/25x108/R32

Remote Control is standard on all SPD rigs

* 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.

General Dimensions

General Dimensions

Mast attachment

Dealer stamp

Scandinavian Pile Driving AB Fridhemsgatan 16, 733 39 Sala, Sweden 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