Quattro Tandem

Quattro Tandem, the nonplus ultra in power for dental laboratories and large surgeries with a 90 litre tank, optionally with one or two units.

For four (1 unit) or eight operators.

Unit for cleaning and care of handpieces and elbows, other sterilisation and laboratory equipment also required compressed air. This has to be added to the number of operators.

Go digital. Tandem compressors with electronic controls.

This innovative control technology has features which make the regulation and monitoring of your compressor even easier and safer. In addition to electronically tuning and adjusting the pressure range to meet the exact need, it also offers a digital display of the air quality and operating pressure of the compressor. Control of the aggregate is oriented toward consumption and avoids unnecessary parallel work by both aggregates.

Technical data:	Quattro Tandem
Cylinders	4/8
Voltage (V 3~, Hz)	400, 50/60
Suction power (per unit) (l/min ²⁾	320/365
Delivery (1 unit) at 5 bar ¹⁾ (l/min ²⁾)	235/260
Delivery (2 units) at 5 bar ¹⁾ (l/min ²⁾)	470/525
Tank capacity (l)	90
Pressure range ³⁾ (bar)	6.5 - 8.5
Noise level with 1 unit ⁴⁾ dB(A)	approx. 70/73
Noise level with 2 units ⁴⁾ dB(A)	approx. 74/77
Dimensions (H x W x D cm)	76 x 102 x 62
Weight (kg)	with 1 unit 98 with 2 units 143

¹⁾ Delivery per unit at 5 bar without dry air
²⁾ Power bandwidths result from the mains frequency 50/60 Hz
³⁾ A pressure reducer is available as an option
⁴⁾ Average values at 5 bar

Durr - Quattro Tandem