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
HIGH ARCH ARRANGEMENT
OVALMATIC COMPONENTS
The core of the Tying Machine is built on five Ovalmatic® components:
Feed and Tension Assembly
Twister Assembly
Track Assembly
Frame Assembly
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.
Automatic Wire Threading
Feeding
Tensioning
Accumulation
Gripping
Twisting
Cutting
Automatic Wire Clearing