Cold saws

Kaltenbach KKS 401

Condition: repair required (used), Year of construction: 2009, functionality: limited functionality, machine/vehicle number: 305484, saw blade diameter: 450 mm, cutting height (max.): 160 mm, feed length X-axis: 2,000 mm, cutting range round steel at 45°: 150 mm, cutting range round steel at 90°: 150 mm, type of input current: three-phase, cutting range square steel at 45°: 140 mm, cutting range square steel at 90°: 140 mm, CNC cold saw from the renowned brand Kaltenbach, model KKS 401 NA 2000. There is a lot of technical data to list, so I have uploaded several photos with the basic specifications for you to get an overview of the saw’s capabilities. This is a rare model equipped with a feeder (individual lengths) from 0-2000mm, and for repeat operations from 2000-9999mm. Automatic zeroing before cutting. The CNC saw head features automatic rotation of +/-60 degrees, two types of lubrication (emulsion and direct spray application). You can select between ejection of cut pieces via a small parts ejector or by a chain ejector with a drop-down function for longer and heavier sections. The safety fence assembly with IC barriers and numerous spare parts are included with the saw (not shown in the pictures as it is not currently mounted). All original documentation is provided and corresponds to the machine's serial number, ensuring straightforward installation without guesswork. Gbjdpfoyk Inpjx Aafoi Explanation of the issue: the saw is connected to electrical power and every individual function (of which there are many) works perfectly. The problem occurs during automatic operation, most likely due to program parameter issues (it uses the Windows platform). I have not found a suitable programmer willing to learn on my machine. Possible solution: I have contacted the saw manufacturer and they referred me to their authorized service provider, whose contact details I can supply to the prospective buyer. Estimated repair costs in Serbia range from €3000 to €5000; if you are closer to Germany or the Czech Republic, the expenses are significantly lower. Therefore, there are two price categories: if you purchase the machine as is, the listed price applies; if I resolve the issue, the price will be considerably higher. The listed price includes professional dismantling and loading onto the truck (a significant cost factor that is far from negligible); transportation is at the buyer’s expense. I hope this clarifies the current condition of the machine to some extent. Wishing you a successful purchase.

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 Gbjdpeuiy R Refx Aafoi 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 - 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 Vertical Clamping Unit Gsdew H Ivaspfx Aafsbi 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

Condition: used, Year of construction: 1991, saw blade diameter 400 mm cutting diameter 130 mm capacity 90 degrees: square 120 x 120 mm capacity 90 degrees: flat 220 x 80 mm feed length 600 mm feed length: multiple 1800 mm cutting speed 10/13/15/20/26/30 m/min mitre joint cuts -/+ degrees 60 total power requirement 5,5 kW weight of the machine ca. 1,8 t dimensions of machine L x W x H 2,45 x 1,20 x 2,00 m - mitre cutting +/- 60 ° with DRO - Gedpfjv Hhrvjx Aafjbi Accessories: new sawblade 400 mmø, coolant

Condition: used, Year of construction: 1990, functionality: fully functional, saw blade diameter: 400 mm, cutting height (max.): 5 mm, cutting range round steel at 45°: 160 mm, feed rate Z-axis: 10 m/min, total length: 1,170 mm, total height: 1,960 mm, total width: 1,070 mm, overall weight: 1,350 kg, Equipment: rotational speed infinitely variable, Kaltenbach KKS 401 cold circular saw with 7 meter roller conveyor and automatic feed Tiger Stop 5.3 Complete with all operating instructions for sawing with steel and aluminum! Gjdpfx Aaowmm D Aefobi