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KNUTH Werkzeugmaschinen Products
KNUTH Werkzeugmaschinen GmbH
Band sawing machines

HB 400 T

152821
36, 56 m/min
400 mm
400x400 mm
3/4 kW
5.000x41x1,3 mm
2,7x1,35x2,15 m
1.325 kg
- the torsion-resistant double column construction and the stable and heavy cast iron frame ensure low-vibration operation
- the feed of the saw bow is hydraulically adjustable
- The machine switches off automatically after the sawing process and the saw bow moves to the adjustable starting position.
- the hydraulic clamping vice of the HB 280T has a handwheel for fine adjustment
- The powerful, motorised drive of the saw blade is provided by a V-belt for the HB 280T and by a reduction gear for the HB 400T.
- the HB 400T is equipped with a fine-machined support table and integrated feed rollers, as well as with a hydraulic saw blade tensioning system.
- a coolant device and a material support stand are standard accessories

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ABS 280 T
ABS 280 T
Band sawing machine
KNUTH Werkzeugmaschinen GmbH
Band sawing machines
ABS 280 T
152828
27,45,69 m/min
280 mm
280x280 mm
3 kW
3.505x27x0,9 mm
2,24x1,8x1,63 m
1.010 kg
- the machine frame is designed as a torsion-resistant double column construction and thus enables sovereign, precise and low-vibration machining
- The clearly arranged control panel on the switch cabinet allows the operator an optimum view of the workpiece during machining.
- a fixed vice then automatically fixes the positioned workpiece at the cutting line
- Feed, clamping and vices are carried out by the hydraulic system.
- the hydraulically controlled lowering of the saw bow is infinitely adjustable
- the saw bow moves to the starting position after the sawing process is finished
- a bundle clamping device expands the range of applications of the machine and is included in the standard accessories
- stable saw blade guides can be quickly adapted to the respective workpiece diameter
- the belt speed can be adjusted in 3 steps via a V-belt
- an efficient coolant system and a mobile material support stand are standard equipment

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ABS 300 NC
Rollenbahn serienmäßig
Band sawing machine
KNUTH Werkzeugmaschinen GmbH
Band sawing machines
ABS 300 NC
400 mm
20 - 90 m/min
300 - 400 mm
360x300 - 400x400 mm
240x300 - 350x400 mm
240 - 350 mm
3 - 4 kW
4.430x34x1,1 - 5.590x41x1,1 mm
2,2x2x1,7 - 2,4x2,3x2 m
1.900 - 2.900 kg
-cutting angle adjustment 0° - 45
-rugged touch screen control panel
-Automatic workpiece feed
-torsionally stiff double column construction
Hydraulic feed of the saw bow via chrome-plated column guide
-slightly inclined saw bow for improved cutting performance and longer saw blade life
-double hydraulic workpiece clamping
-infinitely variable adjustment of cutting speed
-Automatic angle positioning in 1° steps from 0°- 45°.
-Hydraulic bundle clamping device for both vices standard
-high angular accuracy due to precise and stable saw blade guides
-Automatic strip breakage control
-Belt speed indicator on display

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ABS 320 B
ABS 320 B
Band sawing machine
KNUTH Werkzeugmaschinen GmbH
Band sawing machines
ABS 320 B
152755
1.200 mm
6 Stück
320 mm
300 mm
320x200 mm
500 mm
20 - 100 m/min
2,25 kW
400 kW
0,37 kW
0,12 kW
0,25 kW
27x0,9x3.660 mm
1,85x0,85x1,25 m
660 kg
details
the saw bow and the machine bed are made of high-quality grey cast iron, twist-free even under the toughest conditions
new, helical gear for above-average service life with low maintenance requirements
-saw bow feed is infinitely adjustable
-Large-dimensioned hydraulic cylinder for constantly smooth running
-Automatic cutting height adjustment
-Bundle clamping device for cutting material bundles to length

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ABS 460 TNC
ABS 460 TNC
Band sawing machine
KNUTH Werkzeugmaschinen GmbH
Band sawing machines
ABS 460 TNC
152824
23 - 95 m/min
850 mm
460 mm
650x350 mm
460 mm
460x350 mm
5,5 kW
5.220x41x1,3 mm
2.430 kg
- The cutting angle can be automatically positioned in 3 steps - 0°, 30° and 45°.
- robust touch screen control panel ensures easy programming of cutting tasks
- the automatic workpiece feed is equipped with a precise linear measuring system
- hydraulic adjustment of the saw bow, infinitely adjustable
- infinitely variable cutting speed of the saw blade, as well as high torque over the entire speed range due to servo motor drive
- Belt speed indicator on display
- high angular accuracy due to precise and stable saw blade guides

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ABS 600 TNC
ABS 600 TNC
Band sawing machine
KNUTH Werkzeugmaschinen GmbH
Band sawing machines
ABS 600 TNC
152825
0 - 100 m/min
600 mm
850x600 mm
400 mm
400x600 mm
5,5 kW
6.685x54x1,6 mm
3,11x3,38x2,35 m
3.945 kg
- for the efficient cutting of large material diameters in series, the heavy machine has an NC-controlled material feed and sawing cycle.
- the robust touch screen on the movable control panel facilitates fast programming and safe handling of the machine for the operator
- The machine frame is designed as a torsion-resistant double column construction and ensures outstanding stability and torsional rigidity.
- The hydraulically adjustable feed of the saw bow can be infinitely adjusted by the operator to the machining requirements.
- a hydraulically movable vice positions the workpiece at the programmed position and the second vice fixes it precisely in front of the saw blade
- the linear measuring system on the feed system guarantees precise workpiece dimensions with maximum repeat accuracy
- infinitely variable servo motor with high torque allows adjustment of cutting speed
- Belt speed indicator on display
- the spiral chip conveyor is included in the standard accessories

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ABS L
zuverlässiges Getriebe
Band sawing machine
KNUTH Werkzeugmaschinen GmbH
Band sawing machines
ABS L
350x325 - 570x560 mm
325 - 560 mm
325 -560 mm
20 - 100 m/min
500 mm
400 V
0,55 - 4 kW
0,25 - 0,55 kW
0,25 -0,55 kW
3,1x1x1,8 - 3,5x1,05x2,05 m
880 -2100 kg
details
rigid machine frame as stable steel construction with high-quality linear guides
-Proven material feed system with hardened workpiece guide rollers and hydraulic workpiece clamping
Shorter machining times thanks to further developed hydraulic saw bow feed with new pressure control system for each sawing task - infinitely variable selection of feed speed and cutting pressure control
-All necessary settings are marked directly on the second control valve and can be easily adjusted.
-Optical workpiece height detection allows empty paths to be moved at rapid traverse and optimally switched to work feed as well as limiting the saw bow stroke - automatically and relieving the operator of workload.

standard equipment
-saw band
-Work piece counter
-Band break control
-coolant system
-Hydraulic clamping
-mechanical saw blade clamping with hydraulic pressure gauge
-feed roller conveyor 1.2 m
-Longitudinal stop
-operating manual

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ABS TNC
ABS TNC
Band sawing machine
KNUTH Werkzeugmaschinen GmbH
Band sawing machines
ABS TNC
152820
40/80 m/min
500 mm
850 mm
330 mm
460x250 mm
305 mm
205x250 mm
305 mm
305x250 mm
1,5/2,2 kW
3.960x27x0,9 mm
6,47x2,25x1,4 m
1.520 kg
- the automatic workpiece feed and sawing cycle can be programmed via a PLC controller
- Programming is simple and clear thanks to a graphic touch screen control panel
- Inputs can be made in metric or imperial units of measure
- 2-stage drive motor for easy adjustment of saw blade speed
- stable and adjustable saw blade guides can be easily adapted to the workpiece diameter
- Safety in automatic operation is ensured by working area covers
- the long and wide infeed and outfeed roller conveyors are standard accessories

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HB 280 T
HB 280 T
Band sawing machine
KNUTH Werkzeugmaschinen GmbH
Band sawing machines
HB 280 T
152826
27, 45, 69 m/min
280 mm
280x280 mm
3 kW
3.505x27x0,9 mm
2,18x1,31x1,61 m
695 kg
- the torsion-resistant double column construction and the stable and heavy cast iron frame ensure low-vibration operation
- the feed of the saw bow is hydraulically adjustable
- The machine switches off automatically after the sawing process and the saw bow moves to the adjustable starting position.
- the hydraulic clamping vice of the HB 280T has a handwheel for fine adjustment
- The powerful, motorised drive of the saw blade is provided by a V-belt for the HB 280T and by a reduction gear for the HB 400T.
- the HB 400T is equipped with a fine-machined support table and integrated feed rollers, as well as with a hydraulic saw blade tensioning system.
- a coolant device and a material support stand are standard accessories

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HB 280 TG
HB 280 TG
Band sawing machine
KNUTH Werkzeugmaschinen GmbH
Band sawing machines
HB 280 TG
152827
27, 45, 69 m/min
685 mm
280 mm
320x280 mm
170 mm
170x280 mm
3 kw
3.625x0,9x27 mm
2,15x1,3x1,6 m
820 kg
- the machine frame is a torsion-resistant double column construction and ensures stability and accuracy
- A clearly arranged control panel is integrated directly into the control cabinet and all functions can be operated intuitively.
- The hydraulically adjustable feed of the saw bow allows the exact adjustment of the feed rate.
- the saw bow moves to the starting position after the sawing process is finished
- a hydraulically clamping vice reliably fixes every workpiece
- stable saw blade guides are easily adjustable
- The powerful coolant device and a mobile workpiece support stand are part of the standard equipment.

Technical data

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HB 300 PLC
HB 300 PLC
Band sawing machine
KNUTH Werkzeugmaschinen GmbH
Band sawing machines
HB 300 PLC
HB 300 PLC
30, 50, 75, 90 m/min
300 mm
500x300 mm
3 kW
4.180x34x1,1 mm
2,05x1,17x1,45 m
1.085 kg
- stable saw bow and robust column guide ensure precise and angular machining
- Clearly arranged control panel with robust touch screen
- hydraulically adjustable feed of the saw bow via a large dimensioned column guide
- hydraulic vice provides stability during the sawing process
- the saw blade speed can be varied in 4 steps
- precise and stable saw blade guides extend saw blade life and cutting accuracy
- Automatic band overload control ensures long saw blade life
- Support table with integrated feed rollers facilitates material handling

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HB B/BS
HB B/BS
Band sawing machine
KNUTH Werkzeugmaschinen GmbH
Band sawing machines
HB B/BS
280 -320 mm
350x200 - 610x320 mm
240 - 320 mm
210 - 320 mm
240x180 - 355x320 mm
20 - 100 mm/min
400 - 2200 V
1,5 - 2,2 kW
0,12 kW
3.400x27x0,9 - 4.160x34x1,1 mm
1,8x0,85x1 - 2,1x1,2x1,34 m
530 - 1000 kg
-the hydraulic saw feed is infinitely adjustable and thus ensures optimum cutting results with minimised tool wear
Automatic switch-off after completion of the sawing process
-Band rip sensor for automatic cut-off of the saw in case of band rupture
-helical gearing designed for continuous operation with above average service life and less maintenance
-stepless cutting speed 20 - 100 m/min
-coolant system
-stable guide arms

Highlights of the HB 320 BS

-Swivelling saw bow for universal angle adjustment - no swivelling of the workpiece required!
-incl. infeed roller conveyor 1.2 m
automatic lifting of the saw band with switch-off device for variable material heights

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HB L
HB L
Band sawing machine
KNUTH Werkzeugmaschinen GmbH
Band sawing machines
HB L
380 - 1020 mm
520x380 - 1.020x1.020 mm
300 - 675 mm
300x380 - 675x1.020 mm
20 - 100 m/min
3 - 7,5 kW
0,55 - 2,2 kW
0,12 kW
4.800x34x1,1 - 9.500x54x1,6 mm
2,85x1,66x0,93 - 4,5x1,7x2,75 m
11.50 - 5.860 kg
torsion-resistant steel construction with two-column guide - stable and vibration-damping
-The saw bow, designed as a monoframe construction, moves in large linear and flat guides.
-further developed hydraulic saw bow feed with new pressure control system (PAS) for optimum adaptation to every sawing task: the infinitely variable selection of feed speed and cutting force control allows a considerable processing bandwidth to be achieved with one type of saw blade
-Settings for profiles and solid materials as well as different materials are marked directly on the control valve and make handling easier for the operator.
optical recording of the workpiece height enables fully automatic traversing of empty paths in rapid traverse and timely switching to work feed, as well as limiting the saw bow stroke to further minimize non-productive times
-The entire series has infinitely variable cutting speeds from 20 - 100 m/min.
powerful and low-maintenance motors are characterised by high reliability
-hydraulic workpiece clamping is now standard on all models
-Pressure gauge display for correct saw blade tension - increases tool life and reduces costs
-Removable coolant tank for easy maintenance
-hydr. saw blade tension (HB 810 L and 1020 L)

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HBDG 360
HBDG 360
Band sawing machine
KNUTH Werkzeugmaschinen GmbH
Band sawing machines
HBDG 360
860 mm
360 mm
510x360 mm
360x360 mm
610x360 mm
360 mm
490x360 mm
200 mm
200x360 mm
20-100 m/min
3 kW
0,37 kW
0,12 kW
4.800x34x1,1 mm
2,65x1,21x1,87 m
-Robustly constructed monoblock saw frame
-manually swivelling saw frame with hydraulic clamping for optimum mitre adjustment
-Mitre angle digitally readable on mobile control panel
-Hydraulic clamping of the horizontal clamping vise
-Automatic saw frame lifting after end of cut
-infinitely variable saw blade speed from 20 - 100 m/min
-sensitive cutting pressure regulation depending on the metal properties
-hydraulic-mechanical belt tensioner
-belt guidance via carbide plates and rollers
-Thermal overload protection and undervoltage tripping
Automatic switch-off of the feed rate according to material average
-Automatic tape break protection
-Chip brush driven via impeller

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VB
VB
Band sawing machine
KNUTH Werkzeugmaschinen GmbH
Band sawing machines
VB
500x400 - 600x500 mm
960 - 1.015 mm
175x310 - 340x610 mm
20 - 90 / 120 - 500 mm
1,5/400 kW/V
3 - 16 mm
0,36x0,63x1,56 - 0,7x1,3x2
225 - 700 kg
- torsion-resistant steel construction
- Table can be swivelled ± 15° in all directions
- higher cutting precision
- functional, clear design
- Precision blade guide via tungsten carbide back roller
- better cut control due to blow-out device
- replaceable plastic bandage
- Fast blade tension change via handwheel
- Saw blade welding apparatus with annealing device, saw shears, grinding stone, chip box

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