ADDISONMCKEE | CNC BENDING MACHINE

eB80 E(S)RBThe eB80 E(S)RB all electric CNC tube bending machine is designed to bend complex tube shapes up to 82 mm outside diameter and is based on proven technology that is acknowledged globally for its reliability, accuracy, repeatability and control, as well as quiet and clean operation.

The base eB80 E machine comes standard with a direct acting boost (B) system and a programmable bend radius axis (R). The direct acting boost system on this machine is full length Y Axis Boost which allows for everything from tight radius to large radius free-form bending. Additionally, it can be configured with the optional multi-stack/multi-radius functionality (S) for the ultimate in bending control and versatility.

This machine features a modular design which currently offers 2, 3, and 4 meter variants, all based upon the same structure. The modular design, as well as the standard machine mounted guarding, allow for a smaller overall footprint.

In addition to the many standard features listed, there are a wide range of options available for the eB80 E(S)RB that provide for a configuration to suit the needs of each individual customer.

STANDARD FEATURES

+ AddisonMckee MK7 DataBend Omega Control System

+ Y, B, C or X, Y, Z Data Input

+ Up to 10 programmable electric servo axes controlling all aspects of the bending operation

+ Phased mandrel retraction

+ Coordinated motion between axes

+ Forward and backward teach functions

+ C-Channel beam to protect the Y axis gear rack

+ Direct drive train on bend arm

+ Beam Shift (vs. Head Shift)

+ Ergonomic loading height

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Manufacturing Technologies

MACHINE SPECIFICATIONS

TUBE DIAMETER

Maximum (based on standard collet) 82 mm / 3.25”

Minimum (recommended practical limit) 12.5 mm / 0.5”

BENDING CAPACITY*

Carbon Steel at 1.5D 82 mm DD x 2.5 mm WT / 3.25” DD x 0.100” WT

Carbon Steel at 1D 76 mm DD x 2.0 mm WT / 3.0” DD x 0.080” WT

Stainless Steel at 1.5D 76 mm DD x 2.0 mm WT / 3.0” DD x 0.080” WT

Stainless Steel at 1D 76 mm DD x 1.5 mm WT / 3.0” DD x 0.060” WT

CENTRELINE RADIUS

Minimum Maximum

25 mm / 1.0” 250 mm / 10.0”

AXIS STROKES AXIS FORCES

Mandrel Stroke 300 mm / 12” Direct Carriage Boost Force 50 kN / 10,000 lbs.

Follower Boost Axis Stroke 450 mm / 18” Follower Boost Axis Force 30 kN / 6,000 lbs.

Reaction Slide Stroke 380 mm / 15” Bend Arm Rated Torque 15 kNm / 132,750 in-lbs.

Direct Carriage Boost Stroke 1900 mm / 75”

Horizontal Tool Shift (X-Axis) 300 mm / 12”

Maximum Bend Angle 193 degrees

AXIS SPEEDS MACHINE DIMENSIONS (APPROXIMATE)

Y Axis Feed 35 M/min. Tube Loading Height (in lowest stack position) 1.145 mm / 45”

B Axis Rotation 85 RPM Overall Length (bend tangent to rear of machine) 3.850 mm / 190”

C Axis Bend Speed 18.5 RPM Bend Arm Radius 1.200 mm / 48”

X Axis Horizontal Shift 18 M/min. Overall Width 2,000 mm / 79”

Z Axis Vertical Shift 14.5 M/min. Overall Height (including electrical cabinet) 2,000 mm / 79”

Follower 15 M/min. Machine Weight 5,500 kg / 12,125 lbs.

Direct Boost Axis 13 M/min.

Mandrel 16 M/min.

Reaction Slide 4.7 M/min.

Clamp Adjustment Axis 0.1 M/min.

* Bending capacities shown are indicative only and are intended as a guide. These capacities can change dependent upon the actual tensile strength and elongation factor of the tube material, tooling configuration, bending lubrication and other process factors. For any bending applications approaching these specifications we recommend that you consult our Application Specialists to discuss your specific requirements.

NORTH AMERICA

United States 1637 Kingsview Drive Lebanon, OH 45036 Tel: +1.513.228.7000

United States 1391 Specialty Drive Vista, CA 92081 Tel: +1.760.599.6300

Canada 333 Henry StreetUnit B Brantford, Ontario N3S 7R4 Tel: +1.519.720.6800

Mexico Av. Peñuelas No. 21 Int. B-1 Parque Ind. Querétaro Park Col. San Pedrito Peñuelas, CP 76148 Querétaro, Qro. México Tel: +52.442.212.3651

EUROPE

United Kingdom Unit 188 Bradkirk Place Walton Summit, Bamber Bridge Preston, Lancs PR5 8AJ Tel: +44.1772.334511

France 16-18 Chemin de la Chasse 31770 Colomiers, France Tel: +33.5.62.06.72.10

ASIA

China No.6-1, Changhui Road, W-Park, Wuxi Huishan Economic Development Zone Wuxi, PRC