The RC-15 NC Helix-knife Cut Off is designed in the scissor type with design speed at 150m/min and cutting length from 500mm to 9999mm, as well as the cutting accuracy up to ±0.5mm during constant speed and ±1mm during speed decreasing. Its location in the production line is illustrated in the diagram ②.
Technical Parameters
Work Width(mm)
1200 – 2200
Design Speed(m/min)
100, 150
Cutting Length(mm)
500-9999
Cutting Precision(mm)
±1mm(at steady speed)
Structural Features
The entire system adopts C.E. standard design and is subject to the strict measurement of NC industrial grade to make sure of the quality, stability and life expectancy.
The brake is in power-regeneration storage design for above 30% power save to overcome the instability of power in factories.
The system is functioned with automatic detecting to prevent abnormal usage and damages by faulty operation.
The computer can automatically adjust the acceleration of sheet cutting according to sheet specifications and speed and automatically track sheet transmitting speed to be online.
The computer can store up to 999 orders and finish them automatically in sequence or as per the prior condition. The screen can show different production information.
The knife shaft is fabricated through fully-automatic machining center for high precision and stable running at high speed.
The gear is made of high quality alloy steel and treated with quenching, carburizing and grinding for hardness up to HRC58-60°.
Oil pump auto-cycle lubricating system is adopted for high transmission precision. Also the separate oil pump and filter are matched with two sets of cooper tube locating next to each gear for oil supply, lubricating and cooling. In addition, with under voltage protection system, the knife shall stop running while the relay is in running in case of gear damage lack of oil pressure.
RC-15 NC Helix-Knife Cut Off
RC-15 Dual Helix-Knife Cut Off