OVALMATIC

MODEL

E9700

WIRE TYING MACHINE

The model E9700 Tying Machine is all-electric. All functions are gear motor driven using AC Vector Drive technology. The E9700 includes automatic waste wire coiling for disposal, high capacity accumulator and automatic threading after a coil change.

 

Features and Benefits


ALL ELECTRIC WIRE TYING MACHINE
Eliminates potential problems and the environmental concerns of hydraulics.


ROTATING DISC ACCUULATOR
High speed, accurate management of wire- reduces knots and jams


AUTOMATIC WIRE THREADING
Simply inserting wire into the outer guide starts and completes the feeding sequence.


AC VECTOR MOTOR

  • Drives cams in twister head

  • Low cycle time


LOW FRICTION TRACK
The proven low friction passive track design requires no lubricants.


ON BOARD PLC

  • Touch panel operator interface built in diagnostics

  • Safe 24 Volt DC controls


EASY ACCESS
Doors and panels allow easy accessibility for inspection and maintenance.


NO HYDRAULICS USED
Eliminating potential leaks and spills.


HIGH ARCH MACHINE
Available for single bale stacks.


Standard Specifications


TYING WIRE RECOMMENDED

Ovalmatic® Quality Tying Wire-
Sized to meet customer requirements.


ELECTRICAL SERVICE

208-575 VAC, 3PH, 50/60 Hz, 4KVA supply
(excluding conveyor power requirements)


ELECTRICAL MOTORS

Feed/Tension. 2.2 kW (3HP) AC SEW gear motor
Accumulator. 0.75 kW (1HP) AC SEW gear motor
Twister Head. 1.5 kW (2 HP) AC SEW gear motor
Conveyor Drive. (2) 1.5 kW (2 HP) 208-575 VAC 3PH, 50/60Hz, reversible SEW gear motors
All motors are supplied with equipment, variable frequency conveyor drives supplied by customer


ELECTRICAL INTERLOCKS

Siemens Profibus
Optional. Interlocks are available


ELECTRICAL CONTROL

Siemens S7 Series PLC Maple Systems Touchscreen or Siemens Touchscreen
Control Voltage. 24 VDC
Tying machine motors are controlled by KEB closed loop vector drive.
Optional controllers are available.


ELECTRICAL COMPONENTS

All components meet CE/UL/CSA standards


ELECTRICAL WIRING

Proximity Switches. 0.21-0.33mm² (24-22 AWG) stranded cable Standard. 0.52-3.31 mm² (20-12 AWG) stranded cablePrimary. 5.26mm² (10 AWG) stranded cable


PNEUMATICS

Required for auto air blast
Electrical enclosure cooling and wire guide for High Arch Tying Machines.
5.5-6.9 Bar, 1,130 L/min. (80-100PSIG, 40 CFM)
Minimum Filtration Requirements. Particulate filtration to 5 microns with moisture removal and oil removal to 1PPM. Instrument air is strongly recommended.


MACHINE WEIGHT

Standard Tying Machine. 864 kg (1,900 lbs)
High Arch Tying Machine. 955 kg (2,100 lbs)


MACHINE HEIGHT

Standard Tying Machine. 1,328mm (52in) at 534mm (21in) minimum line height
High Arch Tying Machine. 3,154mm (124in) at 534mm (21in.) minimum line height.
Other machine track sizes available.


MACHINE WIDTH

Standard Tying Machine. 3,508mm (138in) excluding coil carrier
High Arch Tying Machine. 3,657mm (144in) excluding coil carrier


CHAIN CONVEYOR

Powered forward/reverse compatible with various speeds including the historic 27MP (90FPM)


CONVEYOR GAP

1,372 mm (54 in.)


CONVEYOR WEIGHT

Standard Tying Machine. 636kg (1,400lbs.) per pair
High Arch Tying Machine. 727kg (1,600lbs.) per pair


 

STANDARD ARRANGEMENT

STANDARD ARRANGEMENT

HIGH ARCH ARRANGEMENT

HIGH ARCH ARRANGEMENT

 

OVALMATIC COMPONENTS


The core of the Tying Machine is built on five Ovalmatic® components:

  1. Feed and Tension Assembly

  2. Twister Assembly

  3. Track Assembly

  4. Frame Assembly

  5. Control Assembly

Each of these assemblies is designed to provide maximum accessibility for inspection and maintenance.

 

ALL ELECTRIC DESIGN


All tying functions are electrically driven using closed loop AC drive technology.

  1. Automatic Wire Threading

  2. Feeding

  3. Tensioning

  4. Accumulation

  5. Gripping

  6. Twisting

  7. Cutting

  8. Automatic Wire Clearing