BA20 CNC
CNC Driven profile bending machine

The EAGLE-BPR BA 20 is a three driven rolls bending machine driven by a sophisticated but easy to program computer numerical control system complete with hydraulic actuated forming roll, variable rotation, variable speed forming roll travel and built-in industrial PC with 3.5” floppy drive. This unit is ideal for creating variable radii shapes, spirals, ovals, production bends, polycentric forms, etc. using most any material type and profile cross section. The inclined guides of the forming roll permit bending of both large sections and small sections to small diameters. Being a production machine, the unit can be equipped with dedicated roll sets designed to bend the specific profile cross section and/or with a set of standard universal rolls for general bending purposes.
	STANDARD FEATURES Industrial PC with 3.5” floppy drive for unlimited storage capability Rugged steel frame, normalized, produced on CNC machining centers Three driven shafts for optimum driving of the profile High strength steel shafts, heat treated and ground, drive components and shafts journaled in roller bearings Oil bath speed reducer and high efficiency  final drive with bi-directional TEFC electric motor Variable rotation speed using a motor converter and solid state electronic driver Hydraulic powered forming roll, guide block moving on hardened slide-ways with protective cover Hydraulic power unit with overload relief and P.O. non return valves, incorporated in the machine housing Dual lateral material guides, four way adjustable and heavily dimensioned Floor model machine operates in both vertical and horizontal positions and rests on isolating pads Low voltage controls on remote pulpit with push buttons,  heavy duty foot pedals and emergency stop Linear transducer and digital display for precise repeat positioning of the bending roll Coiling, pipe bending, wide flat bending and other special tooling available
SPECIFICATIONS MATERIAL BA-20 Flats, Hard  1 x 1/4 Ø 8" Flats, Easy  1-3/4 x 3/8 Ø 12" Square Bar  1-1/8 Ø 5" Angle, Leg-out  3/4 x 3/16 Ø 8" Angle, Leg-in  3/4 x 3/16 Ø 10" Tee, Leg-out  1 Ø 6" Tee, Leg-in  1 Ø 6" C, Leg-out  1-1/4 Ø 8" C, Leg-in  1-1/4 Ø 10" Round Bar  1/2 Ø 4" Pipe, Sch. 40  1/2 Ø 12" Round Tube  1-1/4 x 1/16 Ø 16" Square Tube  3/4 x 1/16 Ø 12" Rect. Tube  1-1/4 x 3/8 x 1/16 Bending Adjustment Hydraulic Driven rolls 3 Rolling speed fpm 10 Working plane Vertical Repeat control auto repeat Installed power HP 0.75 Approx. dimensions 13 x 24 x 45 h Approx. Shipping wt. lbs. 400 Shaft diameters:  20mm Working height: 45" Roll diameters:  3" nominal Driving rolls: 3 Drive motor:  1/2 Hp Forming roll adjust : hydraulic Pump motor:  1-1/2 Hp Weight: 1058 lbs Floor area:  31" wide x 24" deep Rolling speed: 0 to 25 FPM Floor area:  22" wide x 23" deep cntrl| Forming roll travel: 0 to 1.6 ips Voltage:  220/3/60     Cylinder thrust:  1.6 tons

Chart indicates minimum suggested inside bending diameters at maximum section size using mild steel  - Specifications subject to change/modification without prior notice - Data is approximate - Contact your authorized dealer for specific tooling capabilities/requirements on shapes and sizes to be bent. Special rolls and/or tooling may be required for some angle, channel rolling and/or for serial production on some sections - Bending I.D.'s may be limited by predicted material distortion

Manufacturer and Eagle reserve the right to revise design, construction and specifications without prior notice. Transcription and clerical errors subject to correction. All images and text on this page are the property of Eagle Bending Machines, Inc. and may not be copied or used in any way without permission from Eagle Bending Machines, Inc.

EAGLE BENDING MACHINES, INC.  
 

Eagle Bending Machines, Inc. provides superior quality universal roll bending machines and other bending machines to the metal fabrication industry. Eagle is proud to provide; angle rolls, section benders, ring rollers, roll benders, CNC bending machines, bar bending machines, ornamental bending machines, scrolling units, manual scroll benders, scroll bending tooling, scroll benders, scroll tools, bar twisters, bar twisting tooling, picket twisters, picket twisting machines, powered picket twisters, cap rail benders, cap rail tooling, bronze cap rail benders, aluminum cap rail tools, spiral stair rail benders, spiral stair rail tools, ornamental and decorative metal working machines, tube benders, pipe benders, as well as tooling for all types of bending equipment.  We are exclusive supplier of Eagle Bending Machines. Look for our brand names, Eagle, Eagle/BPR, BPR Curvatrici.