(Weighing/Packaging) CCW Multihead Weighers

Ranging from 8 to 24 head models, Ishida's multihead weighers lead the industry with their precise, high speed weighing.
Running at speeds up to 160 WPM for single discharge, Ishida multihead weighers maintain their accuracy (+/-0.5g) even in the harshest environments with the exclusive use of Digital Signal Processing (DSP) and Anti Floor Vibration (AFV) technology.
Since no one product or work environment is ever the same, Ishida designs each machine according to the specific requirements of the customer. A wide range of models is available in both standard and waterproof construction, to handle products ranging from fragile food products to detergent, pharmaceuticals and metal parts.

The basic combination calculation sequence, applicable to a wide range of products.

IMPROVED DISPERSION
OF PRODUCT TO HOPPERS

Maximum vibration amplitude of the dispersion feeder table and radial feeder troughs has been increased by 50%. Auto Feed Control continually adjusts the duration and amplitude of vibration to optimize weigher performance, compensating for any build-up of product or debris (such as flavoring or ice particles) without the need for operator intervention.
All contact parts, including radial feeders and hoppers, are fully interchangeable.

STABLER, MORE ACCURATE
HOPPER GATE ACTION

Hopper movement is smooth, stable and controlled. The hoppers are driven by stepper motors, with no reliance on external springs. New needle bearings within the drive mechanism further enhance smooth operation, while mechanical rigidity and reliability have also been improved (standard metal thickness of hopper gates and chutes is 1.5mm). Drive units feature corrosion-proof stainless steel covers.
The absence of external hopper springs reduces dust and debris accumulation. All hoppers and chutes mount and detach quickly, easily and smoothly to minimize cleaning time, while the rounded corners of troughs, chutes and hoppers prevent product build-up.

DISCHARGE OPTIONS FOR
HIGH-SPEED WEIGHING

Optional segmented discharge chutes (shown here) prevent swirling at high speed, reducing packaging waste.
On double discharge machines, special high-speed discharge chutes help ensure that all components of a weighment reach the outlet at the same time. This provides more compact delivery of product to the packaging machine, enabling faster weighing with reduced waste of product and packaging material.
Optional timing hoppers can incorporate inserts to further compact each weighment.
For speeds of up to 160 wpm on single discharge machines, parabolic lower discharge chutes are available. These reduce product streaming, helping to ensure that a compact charge of product is delivered to the packaging machine.

HOST INTERFACE

CCW-M weighers can interface with a host computer via Ethernet. Using a standard PC.
protocol such as HTTP (Hypertext Transfer Protocol) or FTP ( File Transfer Protocol), statistical data and preset data can be viewed, and preset data changed, through the PC.

EASY-TO-READ
GRAPHICS

The new 10.4" color display of the 32-bit Remote Control Unit uses the latest TFT screen technology to provide the highest standards in clarity and brightness. Memory cards are available for memory expansion, back-up of software parameters and off-line data transfer.

SLIMMED-DOWN
MAIN BODY

The main body of the machine has been reduced in size, improving access to the contact parts and drive units. This also allows greater flexibility in positioning the outlet chute, to optimize the interface between weigher and packing equipment. In addition, the new, slimmer main body considerably reduces the surface area which can gather dust or debris. Waterproof weighers are protected against the intrusion of dust and water to IP66 standard, enabling hose washdown of the main body and contact parts.