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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