CNC Spring Coiling Machines with Multi-Cut System, 3D and PTP Coiling Finger for the Production of Tension / Torsion Springs and Compression Spring Bodies

SeriesFUL 25-75

PTP coiling finger for initial tensioncontrol on the spring body

3D Coiling finger for the productionof two- and three-dimensional torsionsprings

Design Features

Machine StructureHigh-precision feed with two to four pairs of feed rollersIncreased feed speed of up to 150 m/minProgrammable CNC mandrel displacement and mandrelheight adjustmentProgrammable parallel and vertical pitchMaximum upgrade level: 12 CNC axes

Cutting SystemMulti-cut system for straight / rotary / torsion and flying cutSimple design of mechanical systems for quick change-over of cutting type in the space of just a few minutesIndividually programmable cutting speed

Coiling DeviceRigid shape device with a 2-axes system and simple mechanical design for quick changeover from left toright-handed coiling2 additional optional CNC axes for user-friendly andsimple changeover from left- to right-handed coiling atthe push of a button

PTP Coiling FingerIndividually programmable positioning of the coiling fin-ger enables the adjustment of the different initial-tensionconditions during the spring production cycleOptional PTP coiling fingers available for the upper and lower slide

2 WAFIOS Precision Machinery for Wire and Tube

SeriesFUL 25-75

Coiling unit (2-axes system) Coiling unit (4-axes system)

3D Coiling FingerFor the production of torsion springs with tangential andaxial bendsConversion of FUL line into high-speed torsion spring coiler

ProgrammingUser-friendly programming of complicated spring geo-metries and CNC processes thanks to the tried and tested WPS 3 programming systemSimple, program-assisted tool configuration

Quality controlCamera measuring system for measurement and control of the spring length and the outer spring diameterServo-controlled three-way sorting chute for fast and reliable classification of springsSensor systems also available for unmanned monitoring

Universal, Powerful and Profitable – WAFIOS FUL Series of Spring Coiling Machines

Redefining Productivity

Designed for the production of accurate, low-tolerancetension and compression spring bodies with highest out-put rates thanks to groundbreaking new design features.

Fast and easy changeover of cutting types with the aid of the new multi-cut system from WAFIOS. Offers userseven greater flexibility and user-friendliness.

The new PTP coiling finger helps to define new qualitystandards. Universal production possibilities with the 3Dcoiling finger - also for the production of different torsionspring types.

Shorter setup times thanks to fast and accurate tool ad-justments are made possible by the comprehensive CNCcontrol technology.

QualityFor more than 100 years the name WAFIOS has stood forthe highest in terms of quality expectations, safety stan-dards and technical innovation in German manufacturingsystems engineering.

ReliabilityStrict quality controls, state-of-the-art production systemsand many years of experience guarantee that your invest-ment is in safe hands. Our global service network ensureshigh availability of WAFIOS machinery.

EfficiencyHigh production output and a long service life will savemoney and shorten the amortization time of your invest-ment.

Conical spring manufactured withoutPTP coiling finger

Conical spring manufactured withPTP coiling finger

Servomotor powered sorting chutefor fast and reliable classification ofsprings

Optical measuring system for measurement and monitoring of thespring geometry

WAFIOS CNC Spring Coiling Machines Series FUL 3

Torsion spring with tangential bend(3D coiling finger)

Torsion spring with additional axialbend (3D coiling finger)

Technical Data

Feed roller pairs

Wire dia. (RM 2,000 N/mm²)

Wire dia. 3D Coiling finger

Outer spring diameter

Feed speed

Non-cylindric (shaped)spring diameter difference

Max. output

Dimensions w x d x h mm

Weight

FUL 25

2

0.35 -1.6 (Wm > 4)

0.35 -1.3 (Wm > 6)

max. 30 mm

max. 150 m/min.

max. 15 mm

600 Springs/min.

1.000 Rings/min.

1,400x1,950x1,850

ca. 1,200 kg

FUL 35

2

0.7 - 3.0 (Wm > 4)

0.7 - 2,5 (Wm > 6)

max. 45 mm

max. 150 m/min.

max. 25 mm

500 Springs/min.

800 Rings/min.

1,630x2,200x2,100

ca. 1,800 kg

FUL 45

3

1.5 - 4.8 (Wm > 4)

1.5 - 4.0 (Wm > 6)

max. 75 mm

max. 150 m/min.

max. 35 mm

350 Springs/min.

700 Rings/min.

2,000x2,800x2,300

ca. 3,600 kg

FUL 75

3 or 4*

2.1 - 7.0 (Wm > 5)

2.1 - 6.0 (Wm > 6)

max. 100 mm

max. 120 m/min.

max. 45 mm

250 Springs/min.

500 Rings/min.

2,450x3,200x2,400

ca. 7,900 kg

WAFIOS AGSilberburgstraße 572764 Reutlingen, GermanyTel. +49 71 21 14 60Fax +49 71 21 49 12 09www.wafios.desales@wafios.de

Precision Machinery for Wire and Tube

*Option

Pictures may differ from agreed scope of delivery – Subject to technical changes - © WAFIOS AG 2009

2184 en. - 06/09