Accubell® 709 EVO Robotic Internal Charge Electrostatic Rotary Bell Atomizer

ACCUBELL® 709 EVO is a robotic internal charge electrostatic rotary bell atomizer dedicated to water-based paint with a docking station fixed to the booth wall.

The best performing waterborne sprayer!

Fast color change
Low paint loss
Utmost efficient electrostatic sprayer for waterborne applications

Where to buy?

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Associated informations

Description

Fast color change
Low paint loss
Utmost efficient electrostatic sprayer for waterborne applications

Performance:

1 Patented NW (Narrow to Wide) air shrouds for unsurpassed transfer efficiency
1 High Velocity Turbine (HVT) for high rotation speed whatever the paint flow for the finest atomization
2 High voltage unit gives the maximum electrostatic effect for highest transfer efficiency
3 Long experience canister technology for fast paint transfer
♦ Only 12 seconds to clean & refill a volume of 400cc of paint
♦ Only 12cc of paint lost during color change, 0cc if refilling the same color

Productivity:

3 Canister technology to reduce the cycle time and improve cleaning
4 Lightweight design makes ACCUBELL 709 EVO available for all painting robot
5 Full Bell/Bell process : Primer, Basecoat 1, Basecoat2, Primer thanks to a range of 4 bell cup sizes
6 Patented docking station – next color is filling while painting
♦ Remote bell monitoring device to avoid spraying without the bell cup
♦ Low contamination sprayer suitable for interior application and complex shapes

Sustainability:

6 rinsing box integrated in the docking station for automatic cleaning
7 No paint hoses inside the robot arm for an improved maintenance
♦ Auto-diagnostic of critical valves to secure the production and reduce the maintenance cost
♦ Docking canister with color changer located out of the booth: easy access for maintenance
♦ Best warranty of the market : 7 years for the turbine
♦ Magnetic bell cup fastening system - the safest system on the market

ACCUBELL® 709 EVO is a sprayer dedicated to the electrostatic application with internal charge of water based paint. It is equipped with the high speed turbine (HVT) with magnetic bell. The level of finishing quality proposed by the ACCUBELL® 709 EVO guaranties a high quality. Wide and narrow pattern are available. The ACCUBELL® 709 EVO ensures perfect operation safety with the smart integrated HVU ensuring fast energy discharge preventing any spark.

The range includes a wide choice of bell cups (also available in titanium for longer life) meeting each application requirement :

EC35	NW : variable pattern from very narrow to small pattern	Interior cut-ins, narrow shapes	Base coat
EC43	NW : variable pattern from very narrow to small pattern	Interior cut-ins	Base coat
EC50	NW : variable pattern from very narrow to large pattern	Bumper, interior	Primer, Base coat
EC50	PSW : primer super wide for large pattern	Exterior body, flat panels	Primer coat
EX65	NW : variable pattern from narrow to large pattern & fine atomization	Bumper	Base coat 1 & 2
EX80	BSW : Base coat Super Wide for very large pattern & finest atomization	Exerior body, flat panels	Base coat 1 & 2

Following a long history of ACCUBELL® system, the ACCUBELL® 709 EVO still includes an insulated paint canister that allows:

loading of the necessary paint volume only
applying high voltage to the paint thru the most efficient technology - internal charge
controling the flow rate with pinpoint accuracy
removing paint hoses from the robot arm

The transparent cover of the ACCUBELL® 709 EVO allows fast eye checking of internal elements.

Repair services are available for air motor, servomotor, cables.

Technical data table

Designation	Value	Unit: metric (US)
Weight	14 (31)	kg (lbs)
Viscosity Scale (min-max)	20 - 50	seconds FORD Cup#4
Standard Material Supply Pressure	6 - 8	bar (psi)
Maximum Material Pressure	10	bar (psi)
Minimum Paint Flow	50 (0.013)	cc/min (gal/min)
Standard Paint Flow	500 (0.13)	cc/min (gal/min)
Maximum Paint Flow	800 (0.21)	cc/min (gal/min)
Shaping Air Consumption (min-max)	300-800	Nl/min
Paint Resistivity (min-max)	<3	MOhm.cm
Rotation Speed	15 - 85000	rpm
Voltage Max	90	kV
Current Max	200	µA
ATEX Certification	II 2 G T6 350 mJ < Ex < 2J
ATEX Certification	Booster: II 2 G Ex h IIA T4 Gb
High Voltage Unit	UHT157W / UHT157i
High Voltage Control Module	GNM300: II (2) G [350 mJ < Ex < 2J]

Spare Parts

Designation		Part number
BELL CUP EC35 Aluminum	Straight serration	910000636
BELL CUP EC35 Titanium	Straight serration	910011188
BELL CUP EC50 Aluminum	Straight serration	910003159
BELL CUP EC50 Titanium	Straight serration	910008756
BELL CUP EX80 Titanium	Straight serration	910012705
MICROVALVE D6	White cover - Orange indicator	1507375
NANOVALVE	White cover - Orange indicator	1510004
NANOVALVE SHIELD	White cover - Black indicator	910021569
MICROVALVE D7	White cover - Green indicator	1508516
BELL CUP EC43 Titanium	Straight serration	910028230

Technologies

High Speed Turbine

THV - High Speed Turbine for rotating bell atomizers.

Hi-TE

Hi-TE combines the highest application quality with unsurpassed transfer efficiency.

Quick Disconnect

Designed for easy maintenance.

Accubell EVO

Accubell System for water-based paint applications.

Magnetic Cup

Magnetic Cup is used for rotating atomizers.

Documents

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Accubell 709 EVO

Format : application/pdf
Size : 924Ko

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Catalog electrostatic liquid range - 2022 edition - SAMES KREMLIN

Format : application/pdf
Size : 17Mo

Select the document

Materials

Primer Water-Based

Designed to hide profile & surface imperfections, water-based primers & sealers are environmentally friendly.

Top Coat Water-Based

Water-based polyurethane is popular because of its low odor & low toxicity. It goes on clear without adding a faint color like oil-based versions do & it dries much faster.