Sames | PPH707 EXTi Fingerless External Charge Electrostatic Rotary Bell Atomizer

Description

Outstanding productivity
Highly performing by nature
Eco-friendly solution at low investment cost

Performance:

1 Fingerless conception combined with compact design to access complex shape parts, as interior cut-ins of vehicles or plastic bumpers
2 Renowned range of high-speed magnetic bell cups (EC43, EC50 & EX65) for uniform atomization
3 High Velocity Turbine for high rotation speed allowing fine atomization
4 16 electrodes arranged around the charge ring to charge properly the droplets

Productivity:

4 Charge ring in non-conductive PTFE material for 8 hours without manual cleaning
5 Patented air blow ring to protect the charge ring from contamination
♦ No more paint volume limitation for waterborne application in comparison to insulated systems
♦ Continuous waterborne application for outstanding productivity

Sustainability:

6 Electrodes edges are equipped with large pins to make the cleaning easier and safer for operators
7 Easy operation and maintenance thanks to many common parts between EXT and EXTi
8 Most robust turbine on the market providing the longest warranty: 7 years/30 000 hours
♦ Eco-friendly solution by the use of water-borne materials which are better for the environment than solvent-borne

Outstanding productivity:

The PPH 707 EXTi improves productivity in allowing continuous waterborne application without refill time between jobs as for canister system and without paint volume limitation as for insulated paint system. On the other hand, it offers an extended production time up to 8 hours without manual cleaning thanks to its innovative patented air blow ring system, which protects the charge ring in non-conductive PTFE material from contamination, combined with a bell atomizer cleaner device for automatic cleaning.

Highly performing by nature:

The fingerless conception of the PPH 707 EXTi combined with a compact design make it able to spray on any complex shapes, as interior cut-ins of vehicles or plastic bumpers, and improve the robot trajectories for better performances.

The 16 electrodes arranged around the charge ring, for improved high voltage performances, charge properly the droplets to generate a unique wrap-around effect reducing overspray. Offered with the renowned range of high-speed magnetic bell cups (EC43, EC50 & EX65) in addition to the proven High Velocity Turbine, the PPH 707 EXTi is reaching the finest atomization.

Eco-friendly solution at low investment cost :

The PPH 707 EXTi brings a solution environmentally friendly by the use of water-borne materials which are better for the environment than solvent-borne. In addition, the investment cost is drastically reduced because the system is less expensive than any other internal charge waterborne solutions such as canister or insulated paint system.

The PPH 707 EXTi is extending our external charge offer, positioning Sames as expert in all kind of electrostatic bell sprayers.

External Charge Technology:

Used only for water-based paint, external charge technology charges the paint outside the atomizer after it leaves the bell cup.

Droplets are ionized by pins at the top of electrodes stationed around the bell cup.

Advantages:

Simple paint circuit
Many colors available
High productivity
No risk of electrical shock from paint circuit (grounded paint circuit )

Technical data table

Designation	Value	Unit: metric (US)
Weight	7.5 (16.5)	kg (lbs)
Viscosity Scale (min-max)	20 - 40	seconds FORD Cup#4
Standard Material Supply Pressure	6 - 8 (87 - 116)	bar (psi)
Maximum Material Pressure	10 (145)	bar (psi)
Minimum Paint Flow	100 (0,0265)	cc/min (gal/min)
Standard Paint Flow	300 (0,0800)	cc/min (gal/min)
Maximum Paint Flow	600 (0,1600)	cc/min (gal/min)
Rotation Speed	20 - 70 000	rpm
Voltage Max	70	kV
Current Max	500	µA
ATEX Certification	II 3 G X T6 0.24 mJ < E < 350 mJ Type B-L EN 50176
High Voltage Unit	UHT330i
High Voltage Control Module	GNM300: II (2) G [350 mJ < Ex < 2J]

Equipment

Designation					Part number
PPH 707 EXTi Atomizer (Large Pins Version)					910033322

Accessories

Designation					Part number
Tool Kit PPH 707 EXTi with Bell Cup EC43					910032164
Tool Kit PPH 707 EXTi with Bell Cup EC50					910034003
Tool Kit PPH 707 EXTi with Bell Cup EX65					910030931
Installation / Removal tool for Air shroud Kit 43 NW					900018166
Installation / Removal tool for Air shroud Kit 50 NW					900020167
Adaptor Air shroud Kit 65 NW					900020611
Installation / Removal tool for Charge Ring					900020166
HV Contact Needle Extraction Tool					910030395
Removal tool for high voltage connection and ground cable					900006354
Installation / Removal tool for rear nut and quick disconnect plate nut					900020031
Removal tool for EC43 magnetic bell cup					900018693
Removal tool for EC50 magnetic bell cup					900000803
Removal tool for EX65 magnetic bell cup					900005087

Spare Parts

Designation					Part number
EC43 Titanium Bell Cup					910028230
Air shroud Kit 43 NW					910028336
EC50 Aluminium Bell Cup					910003159
EC50 Titanium Bell Cup					910008756
Air shroud Kit 50 NW					910033775
EX65 Aluminium Bell Cup					910004615
EX65 Titanium Bell Cup					910009383
Air shroud Kit 65 NW					910030826
Equipped Electrode (Large Pin)					910031931
High voltage contact needle (Large Pin)					910031932
O-ring set (Turbine Side)					910003415
O-ring set (Body Side)					910003416
Nanovalve					1510004
Microvalve					1507375
Injector D.: 1,8 (Standard)					900000158

Technologies

Electrostatic

Electrostatic spraying brings significant advantages thanks to the wrap around effect.

External Charge

Improving the transfer efficiency of painting atomizers has been the aim of the electrostatic effect since the 1950's.

High Speed Turbine

THV - High Speed Turbine for rotating bell atomizers.

Hi-TE

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

Magnetic Cup

Magnetic Cup is used for rotating atomizers.

Documents

Select all documents

PPH 707 EXTi

Format : application/pdf
Size : 424Ko

Select the document

Instruction Manuals

Select all documents

Materials

Primer Water-Based

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

Water-Based Stains

Water-Based Wood Stains have all the advantages of oil-based stains. They spread easily, can be repaired, blend effortlessly & have plenty of open time. The thicker formula allows for controlled penetration, which will reduce blotching on softer woods such as Aspen, Pine & Maple.

UV Material Water-Based

Water-based UV coatings can be considered aesthetically equivalent to bi-component acrylic & polyurethane solvent-based coatings. The range is composed of both pigmented & transparent products.

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.