BAND SAW MACHINES

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mm 45° 60° -45° -60° Bundle Bundle
Tube 440 460x400
Rod 440* 460x400
Profile horizontal 460x400 460x400
*Recommended values for maximum performance of the blade.
Total power Engine power Blade speed Blade lenght Weight
3x400V 4,0 15-150 5360 x 34 x 1,1 2490
Lmin Lmax Bmin Bmax Hmin Hmax V
3070 3070 1950 1950 2190 2190 800
  • It is a highly efficient semi-automatic,band-saw.
  • The machine is designed for vertical
  • It is suitable for serial production in industrial premises. Due to its robust construction, enables the cutting of a wide range of material qualities, including stainless steels and tool steels.
  •  The saw is designed for cutting straight bars of steel material.

 Control system:

  • Machine is equiped with programmable PLC SIEMENS SIMATIC S7-1500. Drive of band blade and movement of arm are completely controlled and drive by SIEMENS technology.
  • The coloured touch screen HMI SIEMENS TP 700 COMFORT enables easy communication with an operator. It shows working conditions (blade speed, moving to the cut, cutting parameters etc.)
  • Display size 7´ (93mm x 153mm)
  • The machine works in semiautomatic mode.
  • Cutting feed rate is regulated by control system by means of the servodriver, servomotor, ball screw and preloaded nut located on the saw arm. This achieves a very precise cutting feed.  The operator sets in the program needed feed rate (mm/min) and the machine will set it up.
  • Two basic regimes of automatic system regulation (ASR): ARP a RZP.
    • RZP = Zone regulation. System enable to cut material in 5 zones, because of setting optional cutting feed and blade speed according on blade position..
    • ARP = System of the automatic regulation of the cutting feed rate depending on the cutting resistance of the material or blunting the blade. Systém offers two basic modes of ARP: BIMETAL and CARBIDE.
  • The control panel is located on the console in a safe position. The control panel includes a digital display of the saw control system and a high quality foil keypad. The keypad is used to control the basic movements of the saw (movement of the arm and vice) and to start the saw's working cycle. The control panel is also equipped with a safety button to stop the saw.
  • Safety module with autodiagnostics.
  • 24V control

 Construction:

  • The saw is designed to fully support the efficient use of carbide saw blades. The band saw has a robust design to withstand extreme stresses in production conditions. All machine components are designed and optimized to minimize vibrations and allow maximum cutting performance of the machine.
  • Saw blade speed range 15 – 150 m/min
  • The saw arm moves from top to bottom via 2 linear guide rails with 4 carriages with preloaded ball bearings. The linear guide is mounted on robust columns.
  • The arm is a robust weldment and is designed to ensure the necessary rigidity and cutting accuracy
  • Movement of frame by linear guideway, sharpen ball screw, preloaded nut, flexible clutch, worm gear and servo-drive.
  • The saw blade is guided on robust cast iron pulleys.
  • WRS - Reinforcement of pulley mounting - drive pulley mounted directly on the output shaft of the gearbox. The pulley is supported on both sides by a bearing seat =minimizing the load on the shaft seat. The tension pulley is held/tensioned by two hydraulic cylinders at both ends of the centre pin =significant reduction of stress and extension of the life of the bearing. The tension pulley mounting is with zero play=conical bearings secured by KM nut.
  • Frame using measuring system for evaluate frame position over material. The upper and lower working position of the arm is set by entering a value into the saw control systém
  • Bandsaw use for identify position absolute rotational encoder=  Isn´t requirement to reference position when machine is switched on.
  • Movement of the clamp of the main vise by rail in linear guides by means of a long-stroke hydraulic cylinder. The long-stroke jaw ensures full stroke = clamping of even very small rods. The second jaw is solid..
  • Control valve for vise pressure adjustment, pressure indication on pressure gauge
  • There is a roller conveyer which supports material in whole feeded lenght.
  • The saw blade is driven by a bevel gearbox, asynchronous motor and frequency inverter.
  • External fan cooling of the saw blade drive.
  • Thermal protection of the electric motor
  • Belt guidance in guides with plates and guide bearings and on cast iron pulleys and in the upper part (reverse) the belt is supported by a vibration damper
  • The inclination of the saw blade against the plane of the vise is 7 degrees. This ensures higher performance when cutting profiles and bundles and at the same time increases the life of the saw blade
  • The saw has a guide on the drive side mounted on a fixed beam. On the tensioning side, the guide is mounted on a sliding beam.
  • Blade guide beam adjustable over the entire working range. The movement of the guide is linked to the movement of the vice clamp. It is therefore not necessary to manually adjust its position.
  • The guide beam moves by means of a linear guide (2 rails, 3 trolleys) with high load capacity.
  • A new way of mounting the guides - a solution with a regulated spacer.
  • The space between the saw blade guide and the pulley is provided with a cover to protect the operator from the moving saw blade. The covers also protect the surrounding area from falling chips and cooling emulsion.
  • The saw is equipped as standard with hydraulic saw blade tensioning - allowing ideal cutting conditions to be maintained at all times. The tensioning force is provided by 2 hydraulic cylinders.
  • Automatic Indication of correct saw blade tension by means of a pressure sensor.
  • Cleaning brush driven by electromotor ensures perfect cleaning of the saw blade.
  • Cooling system for cutting emulsion, fed into the blade guides and directly into the cutting channel using the flexible LocLine system.
  • Robust base with chip tray. The base is designed for handling the saw with a crane
  • Microswitches for opening pulley covers.
  • Hydraulic unit located outside the base - better cooling and access. The hydraulic unit controls the functions of the saw: opening and closing the main vice, tensioning the belt. The hydraulic oil pump is located outside the oil tank.
  • Cover bodywork that covers the movements of the rear of the arm. The body minimises the risk of injury and contamination of the saw's surroundings with chips and cutting emulsion.
  • Chip rinsing pistol
  • LED strip for work area lighting.

Basic equipment of the machine:

  • Saw blade
  • Tool set for routine machine maintenance.
  • Operating instructions in electronic form on CD.

 

CodeDescriptionType
SIEMENS HMI 7"
SIEMENS HMI 7"

Controling system SIEMENS with display 7".

ST
440-HMI+FK

HMI = colour  control touch screen. FK=foil keyboard with basic movements

ST
PCP
PCP

One year subscription for external machine programming (for Siemens control system) using www server.

O
BLUEBOX
BLUEBOX

Router for remote saw service.

O
440-OPS

Protective cover for control panel. Hinged plate made of thin sheet metal.

O
440-OPE
440-OPE

Control panel on a freestanding external console.

OP
440-F
440-F

Motor and frequency inverter for a fluent change of the blade speed.

ST
440-DRIVE

Motor (4,0 kW) + bevel gearbox

ST
440-HM-DRIVE
440-HM-DRIVE

More powerfull motor (5,5 kW) + bevel gearbox optimal for full use of the carbide (HM) saw blade. Calculated as assesories

OP
440-C-WRS
440-C-WRS

Reinforcement of wheel mounting. The tensioner wheel shaft is reinforced with an additional hydraulic cylinder, the drive wheel shaft is reinforced with a bearing and a beam mounted to the frame.

ST
440-NPH-2
440-NPH-2

Hydraulic band tension with two hydraulic cylinders located on both sides of blade tension wheel.

ST
440-BCA-7

Slope of the saw blade (frame) 7 degrees. Optimal solution for cutting profiles and bundles, neutral solution for cutting solid bars.

ST
440-IRP
440-IRP

Down shift speed indication value on the display of control system ( mm/min )

ST
440-BSB SERVO

Movement  of bow by linear guides, ball screw and servo motor.

ST
PEGAS ASR+ARP+RZP+ARN

ASR = Automatic cutting feed regulation based on set parameters.
ARP = System of the automatic cutting feed regulation based on the cutting resistance of the material or saw blade blunting.
RZP = Zone regulated shift set based on set parameters.
ARN= Automatic saw blade run-in with reduced cutting parameters

ST
440-KKR

Blade deviation monitor.

OP
440-CDC

Basic library with cutting parameters, operator inputs the material informations (dimensions, type, quality) Automatical setting of cutting parameters. Operator set only information about quality and dimension of material. 

ST
440-IMB

Indication of saw blade movement. If the saw blade jams, the drive pulley rotates and the tensioner pulley stands. The function protects the saw blade by stopping the arm from moving into the cut

OP
440-HPV

Solution of moving guides of band together with jaws of the vice.

ST
440-C-ECK

Cleaning brush of blade driven actively by motor.Belt drive, 790 RPM.

ST
LED
LED

Lighting of workink space.

ST
440-RTS

vice pressure regulation.

ST
440-C-OCP

Rebounding jaw of the vice of feeder operated by a short stroke hydraulic cylinder. Equipped by 2 rails and 4 linear trucks. Ensures contactless reverse movement of the feeder

OP
440-C-VTT

Universal pusher chip ejector without centre tube, included 1 Pc of BOX-TRI

OP
440-C-VTT-D

Optional chip conveyor for transportation of chips. Available only together with 440-C-VTT.

OP
440-BOX-T1

Professional chips tipping container

OP
440-LHS

Signaling beacon - display of operating states of the saw by means of 3 colour ed lights

OP
440-C-LSG

Optical protection fence that protects the machine operator from dangerous movements of the saw components in the automatic cycle.
The LSG function is provided by 3 sets of LEUZE optical sensors. The automatic machine cycle is interrupted if the optical beam is interrupted. The LSG is located near the control panel ( front of the machine ).

OP
440-C-LSG-Z

LSG-Z is an optical protective fence placed behind the saw.

OP
440-C-HP

Top pressure for semi-automatic. Long stroke hydraulic cylinder, 2 rails and 4 linear guides, clamping jaw width = max. stroke of main vise. Control via push button on control panel. Collision-free movement of the jaw, no need for mechanical intervention of the operator.

OP
SRZ-Z-500

Additional vice mounted on the standard RDT roller track. Long stroke jaw (stroke 500mm) operated by hydraulic cylinder. The jaw control is coupled to the jaw of the main saw vice.

OP
MINI LUBE 34
MINI LUBE 34

Mist spray lubricating system. - 2 pumps, for 34 mm blade. Replaces emulsion cooling. The system is suitable to cut profiles and pipes. 6 bar of pressurized air is neccesary for operation.

OP
LASER LINE
LASER LINE

Laser indicator of cut position.

OP
440-C-QPARTS

Set of wear and tear spare parts :
* 4 pcs: T000.159.102 - carbide blade guide insert - side
* 2 pcs: T000.159.103 - carbide blade guide insert - upper
* 8 pcs bearing 6202 2RS (code: 015.000.056)
* 20 pcs steel cleaning brush for bimetal blades D=125mm (code: 060.000.271)

O
440-C-SET M42

Set of 10 blades in SPECTRA M42 quality – customer chooses blade's TPI. Blade specs: 5360x34x1,1

O
440-C-SET M51

Set of 10 blades in DURATEC M51 quality – customer chooses blade's TPI. Blade specs: 5360x34x1,1

O
440-C-NAV
440-C-NAV

Instruction Manual – printed version.

OP
440-C-TCT

Sheet metal transport device for moving and fixing the machine in the container. Transport container tool

O
360-RDT 1000/520
360-RDT 1000/520

Input or output robust roller conveyor with a gutter which prevents leakage of emulsion on the floor, width of cylinders 520 mm, length 1000 mm, it is possible to put them for RDP or RDZ,capacity 1000 kg/m. INPOSIBLE ASSAMBLE ON VD1 ROLLERTABLES.

O
360-RDT 2000/520
360-RDT 2000/520

Input or output robust roller conveyor with a gutter which prevents leakage of emulsion on the floor, width of cylinders 520 mm, length 2000 mm, it is possible to put them for RDP or RDZ,capacity 1000 kg/m. INPOSIBLE ASSAMBLE ON VD1 ROLLERTABLES.

O
360-RDM 2000/520
360-RDM 2000/520

Input or output robust roller conveyor with driven rollers. Driving by electrical engine, vorm gearbox and inverter. By chain are driving cylinders. Width of cylinders 520 mm, length 2000 mm, capacity 1000 kg/m.  Impossibile use for automatical saws CNC !!!

OP
360-RDML 2000/520
360-RDML 2000/520

Input or output robust roller conveyor with driven rollers. Driving from RDM  throught  chain. Width of cylinders 520 mm, length 2000 mm, capacity 1000 kg/m.  Impossibile use for automatical saws CNC !!!

OP
440-C-RBR

Side support fixed cylinder with robust bracket, height 280 mm, diameter 67 mm including support - length 520 mm, mounted to the conveyor RDT.  Impossible to install on VD roller conveyors.

O
440-C-RBRS

Side movable cylinder with robust bracket, height 280 mm, diameter 67 mm it is available only with RB. IMPOSSIBLE ASSEMBLE ON VD ROLLERTABLES.

O
VZM-520

Hydraulic operated lifting motorized cylinder, width 520 mm. VZM is designed to lift the material using hydraulic short-stroke cylinder above the level of other rollers on the conveyor. After lifting the VZM can move the material forwards or backwards by electric motor. VZM is installed instead of 2 original passive cylinders. VZM is operated independently with own control panel. VZM works only with RDT.

O
360-RDH
360-RDH

Independent  movable cylinder, adjustable height, capacity 700 kg. INPOSIBLE ASSAMBLE ON VD1 ROLLERTABLES.

O
360-V

Roller of roller table RDT put into gap.

O
360-OZP

Mechanical fixed stop with ruler and scale line.  Works only with OZP-L. Impossible use for CNC !!!  IMPOSSIBLE ASSEMBLE ON VD1 ROLLERTABLES. POSSIBLE ONLY WITH ROLLER TABLE TYPE RDT/TDT

O
360-OZP-D

Mechanical fixed stop with digital display  of setting length. Impossible use for CNC !!!  Works only with OZD-L. IMPOSSIBLE ASSEMBLE ON VD1 ROLLERTABLES. POSSIBLE ONLY WITH ROLLER TABLE TYPE RDT/TDT.

O
360-OZS

Electromechanical stop working with RDM roller table. It has two contacts. When material switches the first contact, RDM slows down, after switching the second contact, RDM stops.  Works only with OZS-L.

O
360-OZS-D

Electromechanical stop working with RDM roller table. It has two contacts. When material switches on the first contact, RDM slows down, after switching on the second contact, RDM stops. Works only with OZSD-L.

O
360-OZP-L-RDZ

Measuring system for OZP mounted on FIRST roller table.

O
360-OZP-LE-RDZ

Measuring system for OZP mounted on FIRST AND EITHER LAST roller table.

O
360-OZD-L-RDZ

Measuring system for OZD mounted on FIRST roller table.

O
360-OZD-LE-RDZ

Measuring system for OZD mounted on FIRST AND EITHER LAST roller table.

O
360-OZS-L-RDZ

Measuring system for OZS mounted on FIRST roller table.

O
360-OZS-LE-RDZ

Measuring system for OZS mounted on FIRST AND EITHER LAST roller table.

O
360-OZSD-L-RDZ

Measuring system for OZS-D mounted on FIRST roller table.

O
360-OZSD-LE-RDZ

Measuring system for OZS-D mounted on FIRST AND EITHER LAST roller table.

O
360-OZP-L 1000

Measuring system for OZP mounted on 1 m roller table.

O
360-OZP-L 2000

Measuring system for OZP mounted on 2 m roller table.

O
360-OZP-LE 1000

Measuring system for OZP mounted on LAST 1 m roller table  in the setup.

O
360-OZP-LE 2000

Measuring system for OZP mounted on LAST 2m roller table in the setup.

O
360-OZD-L 1000

Measuring system for OZD mounted on 1 m roller table.

O
360-OZD-L 2000

Measuring system for OZD mounted on 2 m roller table.

O
360-OZD-LE 1000

Measuring system for OZD mounted on LAST 1 m roller table in the setup

O
360-OZD-LE 2000

Measuring system for OZD mounted on LAST 2 m roller table in the setup.

O
360-OZS-L 1000

Measuring system for OZS mounted on 1 m roller table.

O
360-OZS-L 2000

Measuring system for OZS mounted on 2 m roller table.

O
360-OZS-LE 1000

Measuring system for OZS mounted on LAST 1 m roller table  in the setup.

O
360-OZS-LE 2000

Measuring system for OZS mounted on LAST 2 m roller table in the setup.

O
360-OZSD-L 1000

Measuring system for OZS-D mounted on 1 m roller table.

O
360-OZSD-L 2000

Measuring system for OZS-D mounted on 2 m roller table.

O
360-OZSD-LE 1000

Measuring system for OZS-D mounted on LAST 1 m roller table  in the setup.

O
360-OZSD-LE 2000

Measuring system for OZS-D mounted on LAST 2 m roller table in the setup.

O

Tech. data NO211 are valid on 1.1.2021. Producer has the right to make changes of technical data.
Values contained on this page are only for information purposes. This information is not an offer and is not a public promise. This indicative offer does not give right to close a contract. The only guiding document for the contract is a valid price list.

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