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BullX JET plastering machine technical information

Maximum pumping capacity
(nominal)

:

3.0 m3/hour (as the fluidity material)

Production

:

0.2 to 2.5 m3/hour or 3.33 liters (0,87 galons) to 41.66 liters (11 galons) per minute (test with no additive mortar dash labor)

0.2 to 3.0 m3/hour or 3.33 (0,87 galons) to 50 liters (13,2 galons) per minute (test with trace labor with mortar additive)

 

pumping and projection:

  • roughcast (light plaster): +/- 600m2/hour = 4.800m2/day (can reach 6.000m2/day)
  • plaster  : +/- 100m2/hour = 800m2/day (can reach 1.000m2/day)

Particle size

:

for pumping: up to 1cm3 to 10% (no damage to the pump)

projection: up to 6 mm3 to 10% (no damage to the pump)

Range (without loss of efficiency)

:

- Vertically above: tested up to 20 meters (65,61 feet)

- Vertically below: tested up to 60 meters (196,85 feet)

- Horizontal: tested up to 40 meters (131,23 feet)

- Tests with trace workforce with plasticizer additive

- Pumping and / or projection with a particle size above 6 mm3 without additive presented clogging risks of mass hose.

- Mortar made on site without grading balance as recommended (different particle sizes, use of lime, plasticizers additives) can cause clogging of the mass hose

Spraying pressure

:

Air:

   - max: 140 psi (9,65 bar)

   - min: 100 psi (6,89 bar)

Plaster:

   - max: até 14 kgmf/cm2 (199,12 psi / 13,72 bar)
              (as the fluidity material)

Transport hose

:

10 meters (32,80 feet) with an internal diameter of 1 inch (20 meters (65,61 feet) optional)

- With quick couplings

Air hose

:

10 meters (32,80 feet) (20 meters (65,61 feet) optional)

- With quick couplings

Actuation

:

main motor: 3 HP, 220 Volts

air compressor: 1 HP, 220 Volts

Output force on the main shaft

:

on 60 CV at 60Hz

Pump power (displacement)

:

on 196 CV at 60Hz

Power supply

:

1 wall outlet, 220 Volts - eletric breaker with 15 amps or higher (single-phase or two-phase without changes on the machine)

simple wiring diagram (no changes on the machine):

  • 220 single-phase connection with phase + neutral
  • 220 two-phase connection with phase + phase
  • 220 three-phase connection with phase + phase
  • 380 three-phase connection with phase + neutral
  • 440 three-phase connection with phase + neutral
  • 660 three-phase connection with phase + neutral

In all connections it is mandatory to ground connection

Electric consumption

:

Main engine: 2.2 KWh

Compressor: 0.7 KWh

-------------------------------

Total:            2.9 KWh

Noise levels

:
The machine    
- Stop connected.............................. : 56 dB
- Pump working................................ : 70 dB
- Compressor and pump working....... : 85 dB
In the projection gun      
- Pump plaster.................................. : 65 dB
- Projecting (full operational)............. : 90 dB

Consumables

:

internal flexible piston

Tip rubber projection gun

- Plaster transport hose

- High pressure air hose

Control panel

:

- Master switch (on/off)

- Pilot light

- Compressor command button (on/off)

- Visual alarm indicator/sound

- Flow adjustment knob

- Pump power button (forward/reverse)

- Emergency button (full stop)

* Remote control (pneumatic) in the projection gun

Preventive maintenance

:

Checking and tightening of several bolts of electrical part (can loosen due to vibration caused by the continued use of the machine);

Cleaning the projection gun.

Periodic maintenance

:

Changing the internal Schulz air compressor oil (90 ml - MS LUB Schulz)

1st exchange: 8 hours service

2nd exchange: 40 hours service after 1st exchange

Other changes: every 200 hours or about 2 months

Weight

:

approximately 138.5 kg (305,34 pounds) (full kit: +/- 202.5kg (446,43 pounds))

Dimensions

:

Machine:

- Length: 83 cm

- Width: 70 cm

- Height: 79 cm

Tank:

- Length: 102 cm

- Width: 64 cm

- Height: 63 cm

Translating...

Altura = Height

Largura = Width

Comprimento = Length

Delivery/shipping

:

FOB from Londrina-Paraná-Brazil (FOB=payment by customer)

Cubage

:
Volume 1 (Machine)     Volume 2 (Tank)
     - Length: 94cm (3,08 feet)        - Length: 110cm (3,60 feet)
  - Height: 97cm (3,18 feet)     - Height: 78cm (2,55 feet)
  - Width: 79cm (2,59 feet)     - Width: 78cm (2,55 feet)
  - Weight (approx): 160Kg (352,73 pounds)     - Weight (approx): 65Kg (143,3 pounds)
  Total weight (approx): 225Kg

Note 1: weight difference considering packaging for land transport

Note 2: international shipping may vary the weight

Warranty

:

One (1) year against any manufacturing defects

Are excluded from the guarantee normal wear consumables (see above)

Known Issues 
(And resolved)

:

- Dash labor (plaster made on site): transporting hose clogging since not met the recommendations in the plaster composition (as the user manual);

- Gypsum: transporting hose clogging (incorrect use of gypsum, plaster used with fast drying in 10 minutes - not suitable for projection);

- Power: constant activation of the alarm (incorrect connection, made in 110 Volts or supply amperage less than ideal for work: 15 amps or higher);

- Suction problems: false air into the suction hose (levers bad closed in the quick couplers)

Known limitations

:

- Adhesive mortars (for tiling);

- Liquid petroleum-based;

- Grout (thin concrete) made on site;

- Concrete;

- Fast-drying gypsum.

Machine composition

:

1 pump (internal)

1 Schulz air compressor (internal)

1 flexible piston (installed and ready to work)

10 meters (32,8 feet) transport hose (20 meters (65,61 feet) optional) with quick couplings

10 meters (32,8 feet) air hose (20 meters (65,61 feet) optional) with quick couplings

1 long gun projection

2 rubber tips for projection gun

1 electrical control cabinet

1 mass tank

2 meters (6,56 feet) pickup hose with quick couplings

Full manual machine in portuguese

 

 

   

 

See the comparative table of BullX JET and its competitors (in portuguese).

 

Training done by experienced technicians and specialized directly in factory.