Bending roll machine 8266

General information

Our universal machine for medium and heavy duty production, suitable for most applications. Motor-powered with crowned rolls in needle bearings. The setting of the upper and lower rolls is by hand wheels via wormgears. The upper and lower rolls are driven by a worm gear motor. All transmission is built into one side of the machine making it a very compact design. Plenty of options available. The electrical equipment as per protection form IP54.

Technical data

Art.no. 8266 -1025 -1030 -1040 -1050 -1055 -1060 -1065
Capacity 10/25 10/30 10/40 10/50 10/55 10/60 10/65
Working length (w) mm 1040 1040 1040 1040 1040 1040 1040
Max sheet thickness (400N/mm²) (t) mm 2,5 3,0 4,0 5,0 5,5 6,0 6,5
Diameter of rolls (ø) mm 80 90 100 110 120 130 140
Net weight kg 400 440 665 700 745 960 1015
OPTIONS
Hardened and ground rolls 826677 -1025 -1030 -1040 -1050 -1055 -1060 -1065
Art.no. 8266 -1220 -1225 -1235 -1245 -1250 -1255 -1260
Capacity 12/20 12/25 12/35 12/45 12/50 12/55 12/60
Working length (w) mm 1290 1290 1290 1290 1290 1290 1290
Max sheet thickness (400N/mm²) (t) mm 2,0 2,5 3,5 4,5 5,0 5,5 6,0
Diameter of rolls (ø) mm 80 90 100 110 120 130 140
Net weight kg 440 490 725 770 825 1055 1120
OPTIONS
Hardened and ground rolls 826677 -1220 -1225 -1235 -1245 -1250 -1255 -1260
Art.no. 8266 -1515 -1520 -1530 -1540 -1545 -1550 -1555
Capacity 15/15 15/20 15/30 15/40 15/45 15/50 15/55
Working length (w) mm 1540 1540 1540 1540 1540 1540 1540
Max sheet thickness (400N/mm²) (t) mm 1,5 2,0 3,0 4,0 4,5 5,0 5,5
Diameter of rolls (ø) mm 80 90 100 110 120 130 140
Net weight kg 480 530 785 840 905 1140 1220
OPTIONS
Hardened and ground rolls 826677 -1515 -1520 -1530 -1540 -1545 -1550 -1555
Art.no. 8266 -2010 -2015 -2020 -2025 -2030 -2035 -2040
Capacity 20/10 20/15 20/20 20/25 20/30 20/35 20/40
Working length (w) mm 2040 2040 2040 2040 2040 2040 2040
Max sheet thickness (400N/mm²) (t) mm 1,0 1,5 2,0 2,5 3,0 3,5 4,0
Diameter of rolls (ø) mm 80 90 100 110 120 130 140
Net weight kg 560 625 905 975 1060 1320 1425
OPTIONS
Hardened and ground rolls 826677 -2010 -2015 -2020 -2025 -2030 -2035 -2040
Art.no. 8266 -2510 -2515 -2520 -2525 -2530
Capacity 25/10 25/15 25/20 25/25 25/30
Working length (w) mm 2540 2540 2540 2540 2540
Max sheet thickness (400N/mm²) (t) mm 1,0 1,5 2,0 2,5 3,0
Diameter of rolls (ø) mm 100 110 120 130 140
Net weight kg 1025 1110 1225 1500 1630
OPTIONS
Hardened and ground rolls 826677 -2510 -2515 -2520 -2525 -2530

Accessories

Digital display

Displays the exact roll position, available for bending and/or lower rolls.

Cone bending equipment

Equipment including diagonal setting of bending roll, trailing shoe and handwheel with dial register.

Control panel

Portable control panel substitutes the fixed panel on the machine.

Frequency inverter

Allows a variable working speed when working with complex workpieces. The speed is variable between 20-60Hz which corresponds to 1,7-6,0m/min.

Diagonal setting of lower roll

Used together with cone bending equipment for an optimized production of cones.

Hardened and ground rolls

Used when working with hard materials like stainless steel. Induction-hardened to a depth of min 3mm, 57HRC hardness.

Motor-assisted bending and/or lower roll

Adjusted via fixed panel on machine (standard) or by using the optional control panel.

Special rolls

Rolls with grooves, adiprene-coated rolls. We can serve you with plenty of customized solutions.

Optional equipment Art.no.
Cone bending equipment (includes diagonal setting of bending roll, trailing shoe and hand wheel with dial register) 8266-0556
Diagonal setting of lower roll 8266-4715
Motor-powered bending roll, fixed control panel 8266-08041
Motor-powered lower roll, fixed control panel 8266-30551
Motor-powered bending roll, portable control panel 8266-08042
Motor-powered lower roll, portable control panel 8266-30552
Digital readout (together with cone bending equipment, the digital readout substitutes the dial register) 8266-4723
Frequency inverter 8266-4301
On request: Adiprene-coated rolls, Grooves in rolls, 230V 3-phase

Support documents

PRODUCT SHEETS Language Revision Date Download
Product sheet 8266 English Rev 1 2013-02-06 PDF
Produkt-Datenblatt 8266 Deutsch Rev 1 2013-04-18 PDF
Produktblad 8266 Svenska Rev 1.1 2013-06-18 PDF
INSTRUCTION MANUALS Language Revision Date Download
Instruction manual 8266 English Rev 8 2013-06-11 PDF
Bedienungsanleitung 8266 Deutsch Rev 8 2013-06-11 PDF
Instructions d'utilisation 8266 Français Rev 8 2013-06-11 PDF
Bruksanvisning 8266 Svenska Rev 8 2013-06-11 PDF
Gebruiksaanwijzing 8266 Nederlands Rev 8 2013-06-11 PDF
Руководство по эксплуатации 8266 Русский Rev 8 2013-06-11 PDF
Instrukcja obsługi 8266 Polski Rev 8 2013-06-11 PDF
OTHER SUPPORT DOCUMENTS AND FILES Language Revision Date Download
Digital Display User's Manual (Gefran 4T72) English 06/09 - PDF
Digital Display Calibration Instructions English Rev 0 2013-02-13 PDF