IMET | KS 652 NC | Semiautomatic bandsaw with NC motorized rotation

Semiautomatic bandsaw with NC motorized rotation

KS 652 NC is a semiautomatic double bandsaw with NC control on sawframe rotation and 7" touch screen interface to set cutting angle. The machine is the perfect working tool for frame producers, steel works factories and structural steels and is able to cut beams and pipes up to 60° left and right. Bow downfeed is processed by hydraulic cylinder.

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Technical information

Cutting capacity at 0°	Round: 510mm Square: 480mm Rectangular: 650x450mm
Cutting capacity at 45° left	Round: 440mm Square: 430mm Rectangular: 430x430mm
Cutting capacity at 45° right	Round: 440mm Square: 440mm Rectangular: 440x440mm
Cutting capacity at 60° left	Round: 250mm Square: 250mm Rectangular: 250x450mm
Cutting capacity at 60° right	Round: 250mm Square: 250mm Rectangular: 250x450mm
Cutting capacity with bundle	Max: 650x450mm Min: 130x20mm
Cutting capacity at 0°, solids (C45)	280mm (350mm with High Performance pack)
Minimum scrap-end with bundle	250mm
Blade motor	3KW (4 KW)
Blade speed	15 100 m/min
Blade size	5320x34x1.1mm (41mmx1.3mm)
Blade tension	2000kgf/cm2 2200kgf/cm2
Sawframe rotation	0.55KW
HMI and panel control	Touch screen 7" with NC
Size	1895x2870x2300mm 2100kg

Hydraulic vice

The fixed vice slides transversely on the work surface with linear guides and is complete with a pressure reducer as standard. Displacement by hydraulic cylinder, controlled by encoder and hydraulic brake. The vice is also equipped with an automatic control system for the size of the piece via encoder.

Wide working area

Ease of use is ensured thanks to the large work surface with rotation integral with the bow and blade passage to optimize the penetration of the material. The electro-welded steel structure guarantees absence of vibrations and maximum support of the material during cutting.

Sawframe

Machine's sawframe is electrowelded with rigid structure and big thickness. The massive structure helps reduce vibrations, binding or slowing during the cutting process, saving sawblade life and durability. High cutting performances even on the biggest sections and full materials are provided by the canted blade.

Blade tension

The blade of KS 652 has a high tenion and is equipped with a control microswitch for stoppingesto immediately the blade in case of breaking or tension failure. The machine is equipped with blade guide sliding on linear guides for easy adjustment with hard metal inserts and additional bearings to improve alignment

Optimized cutting process

The inclined blade allows the work cycle to be optimized: the blade is in fact never parallel to the surface and is never (not even in the case of a square tube) working on a solid surface, but always on a section of the material, even during cutting the final part of the bar. This helps save unnecessary stress on the tape, safeguarding its lifespan.

Motorized rotation

The automatic sawframe rotation is managed by motor reducer and inverter. An hyraulic piston lock the bow once it reached the set position. To keep clean and allows perfect rotation, an air-cleaning system is working during the rotation. Bow rotation power is 0.55KW.

Sawframe descent

KS 652 NC sawframe descent is idraulic with easy regulation by two handlers positioned on the mobile independent consolle. The machine also mounts a mechanic detection device to ease the blade approach to the material and detect the first cut point.

HMI interface

KS 652 NC's an easy and intuitive interface dedidicate do optimize the user-experience: thanks the CNC system and 7" touch screen display, the user can manage all the machine operative function, set up 99 cutting program and multiple cutting length on the same bar, set the number of feeder stroke, the number of pieces and blade speed. It's also possibile to do an autodiagnostic to detech errors.

Hydraulic unit

The hydraulic system of the saw is made up of a block complete with valves for: translation vice, locking vice, closing vice and rotation brake. The system is equipped with a cylinder connection and is supplied complete with a control unit with a 0.55KW motor.

Blade cleaning

Motorized nylon cleaning brush for blade, driven by motor pulley to always keep in perfect conditionrivo di the cutting blade.

High performance pack

It's possibile to extend the machine cutting performances, like the cutting capacity at 90° of full solid bars by adding the dedicated pack that includes: 4kw Bonfiglioli motor, 41mm h. blade and hydraulic tensioning system. The pack also improves KS 652 NC performances on big size diameters.

Blade deviation device

It allows to always have cutting process with the right tollerance. It's possibile to set the preferred tollerance based on the needs for a specific material or cutting angle (maximum tollerance: 0.2mm).

Bundle cuttng device

The bundle cutting device is required when working with bundles of tubes or profiles. Adding the device will change a little bit the machine cutting capacity: max. 650x450mm, min. 130x20mm. When the device is mounted, the machine can only cut at 0°; if the user needs to cut with different angle, the device must be disassembled

Minimal lubrification

The lubrication system cancels the dispersion of the coolant without damaging or affecting the life of the blade. The system is equipped with a 1.3l tank and nozzle.

Laser

It's available a laser ray that points the set cutting line on the material, improving the user's workflow.

Loading-unloading roller table

Compatible with infeed and outfeed side, the roller table is made a single module of 1.5m length with 1 pedestal. Max capacity 1500kg. It's possibile to add an extra pedestal to install it stand-alone from the machine

Digital reading unloading table

Unloading side roller table equipped with digital readning length stop with manual positioning. The RTL table is available with 3, 6 and 9 metres length.

Loading motorized roller table

Loading motorised roller tables, with chain transmission and motor reducer managed by inverter, with mobile keyboard. Available : -3m, loading 3000kg; -6m, loading 6000kg; -9m, loading 9000kg; -12m, loading 12000kg.

Unloading motorized roller tables

Unloading motorised roller tables, with chain transmission and motor reducer managed by inverter, with mobile keyboard. Available : -3m, loading 3000kg; -6m, loading 6000kg; -9m, loading 9000kg; -12m, loading 12000kg.

Digital length stop RL

Digital reading length stop with manual positioning with automatic slowdown sensors, available only together with unloading motorized roller table
Measuring length 3m; Measuring length 6m; Measuring length 9m; Measuring length 12m

Motorized length stop RR

Numerical control motorized measurement RR with fast approching for automatic slowdown of the automatico del piece (to be ordered coupled with automatic conveyors) -Measuring length 6m; Measuring length 9m; Measuring length 12m

Single vertical roller

Single vertical roller, height of 250 mm. to prevent falls, max 2 each 1,5 mt5m

Pair of vertical rollers

Pair of containment vertical rollers, made in steel, max 2 pairs for each element 1,5 mt long

Single motorized roller

Compatible with all the saws of the KS and H line, the single motorized piece lift roller can be used both with other roller tables and alone to facilitate the loading of the material. The device is hydraulic and is equipped with a control panel and independent control unit.

KS 652 NC