Cold saw

Kaltenbach KKS 401 NA

Condition: like new (used), Year of construction: 2024, Saw blade solid carbide / HSS: max. 425 mm Drive power: - Two-stage with chain: 1.7/2.6 kW, - Two-stage with belt pulley: 3.7/4.5 kW Cutting speed saw blade (400 mm): - two-stage with chain: 10/20 m/min, 13/26 m/min, 15/30 m/min - two-stage with belt pulley: 20/40 m/min, 30/60 m/min Infinitely variable saw speed control fully electronic Working range square 90° max.:120 x 120 mm 45° max: Working range flat: 90° max.:230 x 80 mm 45° max: Working range round: 90° max.: 140 mm 45° max: Feed length single stroke: 5-1000 mm Multiple stroke: 5-9999 mm Feed speed AC servo max: 500 mm/s Weight(saw)approx.:3100 kg Dimensions LxWxH( saw)approx.:2500mm x 1300mm x 2100mm Footprint LxW: 2500mm x 1300mm Due to its equipment and design, the machine can be used very efficiently for a wide range of applications. The HMI interface for controlling the machine ensures simple and problem-free operation of the system. Due to the design of the sawing system, it is possible to realize a very precise length tolerance. The machine is generally overhauled in our company at the customer's request. Among other things, the following points will be renewed: - Conversion to Siemens S7 PLC control - Conversion to Siemens HMI operating panel - Replacement of the ball screw - Replacement of servo motor and servo inverter - Replacement of the frequency converter for the main saw drive - New electronic components - Maintenance or replacement of all hydraulic cylinders and valve terminals - Optimization and overhaul of the cooling system Itodpfx Aouiy R Rshujb - Replacement of general wear parts - Overhaul of the machine body The machine also features - Fully automatic feed - Fully automatic miter adjustment +/- 60° Warranty: Unless otherwise agreed, we guarantee our machines for 6 months on all parts overhauled or replaced by us. Working time and wearing parts are excluded from the guarantee. Optional: - Sink scraper - Extended feed unit 2000mm - Chain magazine for 6m of material - Removal gripper system for sorting the cut-off pieces - Removal gripper system for sorting the cut-off pieces and realizing a multiple recut at the end of the workpiece - Delivery and installation on your premises - Training of your employees

Condition: ready for operation (used), Year of construction: 2008, functionality: fully functional, machine/vehicle number: 304289, saw blade diameter: 450 mm, cutting speed: 1,000 mm/min, cutting width (max.): 5 mm, opening stroke: 160 mm, TECHNICAL DETAILS Saw Blade Saw blade diameter standard: 450 mm Saw blade diameter min.: 370 mm Cutting width: max. 5 mm Saw blade mounting – Bore: 50 mm Saw blade mounting – Number of driving pins: 4 pcs Saw blade mounting – PCD of driving pins: 80 mm Saw blade mounting – Diameter of driving pins: 13 mm Saw blade feed speed: 0–1,000 mm/min Ijdpfow H Ivaex Ahustb Vertical Clamping Unit Opening stroke with aluminum pressure pad (mitre cuts): max. 160 mm Opening stroke with steel pressure pad (straight cuts): max. 160 mm Rotary Table Rotary table adjustment: stepless ±60° Cutting Speed with 450 mm Blade Diameter Two-stage with chain: 11/22 m/min, 13/26 m/min, 15/30 m/min Two-stage with toothed belt: 35/70 m/min Frequency-controlled with toothed belt: stepless from 7 to 43 m/min, stepless from 15 to 75 m/min Automatic Feed Unit Programmable length: max. 9,999 mm Material width: max. 240 mm Remnant length with single-sided swiveling blade (0/60 degrees): min. 78 mm Remnant length with clamping gripper: min. 98 mm Remnant length with double-sided swiveling blade (-60/+60 degrees): min. 265 mm Remnant length with double-sided swiveling blade and clamping gripper: min. 285 mm Clamping force max.: 3,900 N Clamping force min.: 800 N Traverse speed: max. 30 m/min MACHINE DETAILS Electrical Connection Operating voltage: 400 V, 50 Hz (3-phase) Control voltage DC: 24 V Solenoid voltage DC: 24 V Two-stage with chain: 1.8/2.7 kW Two-stage with toothed belt: 3.7/4.7 kW Frequency-controlled with toothed belt: 4.0 kW, 5.5 kW EQUIPMENT HSS solid steel blade HSS segmental saw blade Automatic feed unit