Gammtech RS 134 Rotary Trimmer – 020821111250

The precise trim is an important point in post press processing. For more than 30 years Gämmerler has set benchmarks in inline trimming technology and maintained its leading market position worldwide with more than 4200 installations. RS 134 – Precise and Reliable All-Round Trimmer The RS 134 is an all-round trimmer delivering high trim quality for a wide variety of products. The machine is equipped with the Gämmerler rotary knives with interchangeable segment blades. Segmented Knife Technology. Highest Trim Quality Gämmerler’s segmented knives are made of tungsten carbide, one of the hardest materials. Compared to round knives regrinding does not change the diameter of the segmented knife, since the individual knife segments can be readjusted. Therefore the original diameter remains unchanged, which maintains a high quality trim. Exceptionally Long Knife Life Regrinding of the knives is necessary only after several millions of copies have been trimmed. In total the individual cutting segments can be readjusted up to 30 times before being replaced. Since the cutting geometry of the segmented knives does not change the machine need not be readjusted after grinding, which means less waste and shorter set-up time.

Specifications
Performance Speed:  80 (100 optional) m/min
Pagination:  4 – 96
Formats untrimmed: A x B min. 122 x 122 mm max. 530 x 530 mm
Formats trimmed: A x B min. 118 x 118 mm
2-edge trim: A x B max. 526 x 526 mm
1-edge trim: min. 115 mm
Trim width: 2 – 65 mm
Shingle thickness: max. 13 mm
Outer dimensions: Length x Width x Height 1675 x 1528 x 1160 mm
Weight: 1100 kg
Knife diameter: 250 mm
Segment blades: 40 per knife
Nominal pressure: 6 bar
Consumption: 40 Nl/min (@ 1 bar)
Power: 7.5 kW
Full load Amps.:  25 A
Supply voltage:  400, 3~, N, PE V
Frequency:  50 Hz