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Atlas Copco
Technical specification
SPRAYER - MEYCO POTENZAConcrete spraying equipment
The MEYCO POTENZA has become the industry standard for wet mix concrete spraying mobiles in big size civil tunnel projects.
Standard features » Concrete spraying pump• Suprema double piston pump with MEYCO push over
system for minimum pulsation• Automatic reverse function for pressure relief (blockage)• Wear optimized components for maximum service life• Sturdy hopper and grill design for concrete containing fibers
» Spraying boom • Robojet with parallel spraying action and 8 fields of
movement ensures the perfect spraying pattern• Sturdy design for high volume spraying with large diameter
concrete line
» Dosing system• Dosa high accuracy dosing system for liquid accelerators
with instant adjustment of accelerator volume with flow meter and rotor/stator-pump
• Auto-stop for accelerator under dosage, providing safety • Low maintenance, low pulsation pumping optimized for
alkali free accelerators.
» Spraying system • Wet mix concrete spraying system
» Control System • PLC control system in easy access control box• Data logging for production data• Cable remote control
» Carrier• Sturdy carrier with four-wheel drive and steering, including
crabwalk• Diesel engine US EPA Tier 3, EU Stage IIIA• Open drivers cabin, FOPS and ROPS• Robust stabilizers in front and rear
» General• High pressure water cleaner with hose reel• Electric driven water pump• Halogen working lights• Hydraulic driven cable reel with cable• Water and liquid accelerator tank• Concrete release agent pump• Portable fire extinguisher• Toolbox
Illustration shows machine in Atlas Copco branding (yellow & gray) Currently machine is delivered in MEYCO colours (blue and white)*
*
MEYCO POTENZA
Specifications
Working range Robojet boom including 1.5m stand-off distance
• Max height . ................................................................ 14.5 m• Max height lance parallel ........................................... 10.5m• Max width ................................................................... 26.0m• Spraying head movement .........................................120/360°• Nutation ..............................................................................8°
Working range Compacta boom including 1.5m stand-off distance
• Max height ................................................................. 14.7 m• Max height lance parallel ............................................ 10.9m• Max width ................................................................... 21.0m• Spraying head movement .........................................120/360°• Nutation ..............................................................................8°
Working range Maxima boom including 1.5m stand-off distance
• Max height ................................................................. 16.8 m• Max height lance parallel ..................................................n/a• Max width ................................................................... 28.8m• Spraying head movement .........................................120/360°
Nutation ..............................................................................8°
» Boom
• High pressure water cleaner ...........240-700 l/h at 10-155 bar• High pressure water hose, with spraying pistol ............ 15 m• Water tank ..................................................................... 430 l• Water pump max capacity ....................... 17.5 l/min at 12 bar
» Water System
• Accelerator tank ........................................................... 1000 l• Concrete release agent hand sprayer ................................. 5 l• Diameter of conveying-/nozzle system ............... 100/80 mm• Working lights ...........................2x 1500 W, 1x 500W, 230 V
» Miscellaneous
» Hydraulic system
• Hydraulic pumps ................................................................. 3• Hydraulic oil tank, volume ........................................... 200 l• Electric motor .............................................................55 kW• Filtration ...................................................................... 10 μm
» Concrete spraying pump / Dosing pump
• Sprayed concrete pump capacity at 50 bar ............... 30 m3/h (max theoretical)
• Dosing pump max capacity at 10 bar ....................... 24 l/min• Feeding hopper ........................................................ 250 liter• Pump cylinder ........................................................ ø180 mm• Hydraulic cylinder .................................................. ø80 mm• Piston Stroke ............................................................. 600 mm• Central lubrication for pump unit (hand pump)
» Electrical System
• Supply voltage ..............................................3x 400V/50 Hz• Power with compressor .............................................135 kW• Cable with compressor ................................... 3x 95/50 mm2• Cable length ................................................................... 80 m• Power without compressor ..........................................60 kW• Cable size without compressor ...................... 3x 50/25 mm2• Cable reel with hydraulic drive ...................................... 80 m
» Carrier
• Dieci• Engine ................................................ IVECO 4-cylinder
F4GE9454H*J605, US EPA Tier 3, EU Stage IIIA turbo-charger, intercooler, water-cooled
• Power rating at 2200 rpm ...................................... 74 kW• Torque at 2200 rpm .............................................410 Nm• 4-Wheel steering ..............................±25° steering angle• 3 Steering modes ......4-wheel, front-wheel, crab steering• Open cabin with 180° swivel-type seat for tramming• 4-wheel drive• Hydrostatic power steering system• Hydrostatic transmission• Front axle ............................................................... Dana• Rear axle .......................................Dana, ±7° oscillation• Automatic differential lock on front axle• Rims 13.0 x R 20• Tires 16.0 x R 20• Hydraulic stabilizers, front, hydraulically extendable ..2• Hydraulic stabilizers, rear .............................................2• Service brakes .....................................................1 circuit• Emergency and parking brakes ............................ SAHR• Fuel tank, volume .....................................................80 l• Electric system ......................................................... 12 V• Battery ....................................................1x 12 V, 120 Ah• Tramming lights ................................................. 6x 70 W• Brake lights• Fire extinguisher• Gradability at max. load on drive wheels ................25%• Horn, beacon and reverse alarm
MEYCO POTENZA
» Boom • Compacta boom• Maxima boom• Protection cover for Maxima boom• Central lubrication system VOGEL, all booms• Central lubrication system LINCOLN, all booms
» Air System• Frankfurt screw compressor 75kW, 11.5m3/min• Mattei rotary vane compressor 75kW, 11.5m3/min
» Water System• High pressure water scaling 150 l/min, 90 bar
system
» Electrical system• Heater for control box • Control box stainless steel
» Carrier • Fire suppression system ANSUL• Fire suppression system Fogmaker• Diesel particulate filter for engine
» Control system • Radio remote control
» Miscellaneous• Heating and insulation
for accelerator tank 230V, 2700 W• Low profile feeding hopper
filling height 1350 mm filling volume 120 l
• Advanced concrete release agent system (pres-surized tank)
• Xenon working lights 24V
» Parts and Services • Service maintenance kits • Suggested stocking guides• Spraying simulator, virtual nozzlemen
for MEYCO POTENZA Robojet
Optional Equipment
• Wet spraying nozzle system Ø 65mm• Conveying line Ø 100/80mm
» Included features
MEYCO POTENZA
SIDE VIEW TRAMMING MODE
Measurements - MEYCO POTENZA ROBOJET
» Dimensions• All dimensions are shown in millimetres
DIMENSIONS
mm Width 2 500
Width with conveying line 2 850
Height 3 270
Length 7 800
Ground clearance (with standard tires) 450
Hopper filling height 1 480
TOP VIEW - TURNING RADIUS
TRAMMING SPEED
km/h On flat ground (rolling resistance 0.05) 12
On incline 1:8 5
WEIGHT
gross weight
kg Total 14 600
Without compressor 12 700
4700
250
0
7800
~R8250 ~R4770
COVERAGE AREA - ROBOJET BOOM
MEYCO POTENZA
SIDE VIEW TRAMMING MODE
Measurements - MEYCO POTENZA COMPACTA
» Dimensions• All dimensions are shown in millimetres
DIMENSIONS
mm Width 2 500
Width with conveying line 2 850
Height 3 400
Length 10 700
Ground clearance (with standard tires) 450
Hopper filling height 1 480
TOP VIEW - TURNING RADIUS
TRAMMING SPEED
km/h On flat ground (rolling resistance 0.05) 12
On incline 1:8 5
WEIGHT
gross weight
kg Total 14 500
Without compressor 12 600
3350
2958
2486
ca. 10642
47002083
7732
R47
70 R86
50
4700
250
0
7800
150
0
0
1
2
3
4
5
6
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10
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14
13
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-6
-7
7654320 1 1211108 9
2500 3000
13 14 15
3000
COVERAGE AREA - COMPACTA BOOM
98 10 11 12
1
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2
3
4
5
7
8
6
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1010 2 3 4 5 6 7
MEYCO POTENZA
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SIDE VIEW TRAMMING MODE
Measurements - MEYCO POTENZA MAXIMA
» Dimensions• All dimensions are shown in millimetres
DIMENSIONS
mm Width 2 500
Width with conveying line 2 850
Height 3 100
Length 10 700
Ground clearance (with standard tires) 450
Hopper filling height 1 480
TOP VIEW - TURNING RADIUS
TRAMMING SPEED
km/h On flat ground (rolling resistance 0.05) 12
On incline 1:8 5
WEIGHT
gross weight
kg Total 14 600
Without compressor 12 700
R47
70
4700
R8850
250
0
8010
COVERAGE AREA - MAXIMA BOOM