ALTER S.R.L. CILINDRI IDRAULICI

1. NBR shaft seals on hardened cylinder barrels Drum motors axles are usually manufactured from ST37. Commercially available seals rotate directly on the axles. The result, at some point in time, is grooves on the axle. In addition of course oil leaks. This is not the case with the FTK Förderband Technik Kilian pulley motors all drum motors are equipped with hardened and polished cylinder barrels made of stainless steel 316. 2. Oil loss is not a problem for us! Oil change after 50,000 hours of work. Today, for reasons of cost, fewer and fewer users concern themselves with plant maintenance. The maintenance of complex plants is mainly carried out by outside specialists. Simple prefabricated parts, however, are usually used till worn out. This is also the case with drum motors. We have made allowance for this behaviour. The FTK Förderband Technik Kilian drum motors only require an oil change after 50,000 hours of work. In the case of operation with 3 shifts for example

Brass solenoid valves indirectly controlled for air, gases, steam and non-aggressive liquid media. In the sizes 1/4" to 1", as 2/2 and 3/2 Valve available in NC or NO in all common voltages and various sealing materials.

Doubleacting pneumatic cylinder acc. to DIN ISO 6432. Piston rod with external thread, position detection for proximity switch and flexible damping on both sides.

Doubleacting pneumatic cylinder acc. to DIN ISO 21287. Piston rod with internal or external thread, position detection for proximity switch and flexible damping on both sides. Thanks to their compact structural dimensions, compact cylinders are ideal for use in installation spaces where space is limited.