Driving motors and handpieces - joke Technology GmbH - #79

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84 1 nmax 7.000 1/min nmax 9.000 1/min PRV-70 FRV-110 i Tel. +49 (0) 22 04 / 8 39-0 • Fax +49 (0) 22 04 / 8 39-61 • info@joke.de 1. Driving motors and handpieces // 1.4. Pneumatic drive systems Compressed-air filing machines Price Order no. Scope of delivery Lubrication Weight Dimensions Vibration Noise level Exhaust air Air consumption Air pressure Tool receptacle Max. number of strokes Stroke length Compressed-air filing machines 0 751 630 tool, air tube not necessary 300 g Ø 28 x 190 mm 2 m/s² < 71 dB(A) backwards 30 l/min 6.5 bar max. 4 mm 7,000 2 mm PRV-70 0 751 600 tool, air tube not necessary 1,000 g Ø 40 x 182 mm 2 m/s² < 77 dB(A) backwards 78 l/min 6.5 bar max. 6 mm 9,000 8 mm Compressed-air filing machines FRV-110 Vibration reduced to the very minimum ensures a high degree of running smoothness with these filing machines and convenient use even over more prolonged periods. Available with short (2 mm) and long (8 mm) stroke. The machines lie conveniently and securely in the user’s hands and consume little air. Both machines can dispense with oiling and may therefore be directly connected to the JOKE® Dryjet maintenance unit. • extremely high degree of running smoothness • 2 and 8 mm stroke length versions • ergonomic design • use without oil Other stroke lengths on request! These hand-filing machines are available in other stroke lengths. All information in this connection can be obtained from Jürgen Meyer: Tel. +49 (0) 22 04 / 8 39-0 • j.meyer@joke.de 425,00 416,00