KN2-25-RD/S MODEL
GRAVIMETRIC FILLER
4 to 25 Liters (1 - 6 Gal.)

FROM CRANDALL INTERNATIONAL BY ODEN

WORLD CLASS PACKAGING MACHINERY FOR THE FOOD, CHEMICAL AND PETROLEUM INDUSTRIES

CONTAINERS:

Any container which can stand up and has a base dimension no less than 12.5 cm x 12.5 cm (5" x 5") and no greater than 30 cm x 30 cm ( 12" x 12"). Height must be no greater than 40 cm (16").

The container must have an opening with a diameter of at least 2.5 cm (3/4"). Maximum container gross weight is 22 kg (50 lbs.). Containers filled must be 4 liter (1 gallon) or larger.

PRODUCTS

The machine is capable of filling food, chemical and petroleum products with viscosities to approximately 3000 cps. without special adaptations. Products may be foaming or non-foaming. More viscous liquids, to 500,000 cps, may be filled with special adaptations. Standard contact parts are brass and steel. Sanitary Stainless Steel, 316 Stainless Steel, and titanium contact parts are available as options

OPERATION

The operator places the empty container on one filling platform with the opening below the filling nozzle and presses the operating button. The nozzle descends until the tip of the nozzle is at the bottom of the container, opens and begins filling. The nozzle rises slowly while filling. When the shut-off weight is reached, the nozzle closes and rises from the container. The operator places the next container to begin filling.

While the first container is filling, the operator places a container on the second filling platform and begins the fill. When a container is filled, the operator pushes the filled container to the discharge conveyor. The containers discharge to the closing palletizing operations. Information sheets are available from Crandall International to describe specific layouts.

WEIGHING DEVICE/ACCURACY:

The machine uses a mechanical weight tripping device with pneumatic cutoff. Accuracy is maintained ±0.5% of target when correctly operated. Fast Flow/Slow Flow ("Dribble Flow") is available to increase accuracy (see "Options") but is not recommended for containers smaller than 8 liters (2 gallons).

INSTALLATION:

The machine is shipped assembled and is capable of being installed easily by your personnel. The machine needs only be connected to your plant air supply and the product source. The machine includes the pneumatic filter, regulator and lubricator.

SUPPLY OF PRODUCT:

Product may be supplied to the machine from a gravity source (elevated tank) or from a pump. The maximum pressure acceptable on the product line is 3 bar (40 p.s.i.). If a pump is used, it should be a non-surging type and have the ability to limit the pressure and surges at the machine product connections.

CHANGE OF CONTAINER:

When the container is changed, the weights are readjusted for the different weight. If the container opening is different, the nozzle may be quickly changed.

CHANGE OF PRODUCT:

The machine is usually flushed with a solvent or cleaning solution. If a complete cleaning is necessary, the filling head may be easily disassembled, cleaned and reassembled. Disassembly, cleaning and reassembly takes approximately 30 minutes for standard filling heads, 20 minutes for sanitary filling heads.

See Options: CIP nozzle, Sanitary Contact Parts.

MAINTENANCE:

The machine has a heavy duty welded steel frame. The standard paint is a stainless steel pigment polyurethane coating which is approved by the U.S.D.A. for use in food plants. The construction is open so that it can be easily cleaned. Key parts are stainless steel. Most system components are in protective enclosures.

The pneumatic and electrical systems have visual and tactile indicators for easy "trouble shooting." An illustrated installation/ operation / maintenance manual is included.

The regular maintenance includes lubrication of moving parts, emptying the pneumatic filter regularly, filling the pneumatic lubricator, and regularly cleaning the machine.

SAFETY:

The operator has a quick shut-off button to terminate a fill if he sees a problem. The machine operating system is completely non-electric and suitable for flammable products.

NOISE CONTROL:

The 'A' level is less than 30 db at 1 meter. Cylinders exhaust through mufflers inside the control box.

UTILITIES REQUIRED:

Electric: None. The fractional horsepower motor for the optional motorized discharge conveyor requires less than 5 amps at start.
Pneumatic: 180 liters/min. at 6 bar (3 cu. ft/min at 80 p.s.i.).

PERSONNEL REQUIRED:

One worker is required to operate the machine. If the containers are friction top cans, lug cover pails or plastic pails, the operator will normally place the lids before discharging.

OPTIONS:

Motorized Discharge Conveyor: The motorized discharge conveyor aids in moving the filled containers off the machine. On the KN2-25-RD the motorized discharge conveyor also moves the discharging containers into a single line.

CIP Nozzle: This nozzle is similar to the standard nozzle, except it has a sanitary "Tri-Clamp" flare to permit quick attachment of a hose with a "Tri-Clamp" end. With the connection of a hose to the machine's entry, it permits flushing in both directions. Containers must have a minimum opening size of 75 mm (3") diameter.

Sanitary (3A) Contact Parts: The contact parts are assembled with 3A sanitary parts which are connected with "Tri-Clamp" connectors. They substitute butterfly valves for ball valves and ther interiors are polished. This is used in many food applications and applications where cleaning must be complete and easy.

Fast-Fill/Slow-Fill: The flow of product is reduced at the end of the fill to provide greater accuracy (to +/- 0.25%). This option reduces the production rate slightly.

Fume Cover: This is a fixture on the nozzle which would be connected to the plant exhaust system to remove fumes from around the nozzle area.

Operator Splash Guard: This polycarbonate guard is mounted on the filling head and places a shield between the nozzle and the operator's working position when the machine is filling.

Cleanliness Options: This includes such adaptations as stainless steel frame, special shields, and other devices to ease cleaning.

Conveyor: The discharge conveyors are not included. They may be added in gravity of motorized construction.

Special Adaptations: The machines my be modified to meet specific user requirements.

OPERATING SPACE:
Approximately 1.5 m x 1.5 m (60" x 60")

SHIPPING MEASUREMENTS:
Approximately 175 x 1.75 x 215 cm (5 x 5 x 7.5 ft.).

SHIPPING WEIGHT:
Approximately 750 kg (1650 lbs).


KN2-25-RD and KN2-25-SD FILLER
ESTIMATED PRODUCTION RATE
CONTAINERS/HOUR

CONTAINER-4 Liter10 Liter20 Liter
Gallon2.5 Gal.5 Gal.
500450300

Filling speed estimates are based on the filling of water into containers with 7 cm (3 in.) openings from a tank 3 m (10 ft.) above the filling platform.


Product viscosity, use of pumps to supply product at higher pressure, and other product and installation characteristics will affect the actual production rate.


The production estimates are considered achievable in plant operation on a regular basis.


APPLICATIONS AND LAYOUTS

Filling and Closing Pails - KN2-25-RD

Filling and Closing Screw Cap Containers - KN2-25-RD

Filling and Closing Friction Top Cans - KN2-25-RD


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For additional information regarding the Crandall International By Oden machinery line contact:

ODEN CORPORATION
199 Fire Tower Drive
Tonawanda, NY 14150 USA

Tel: 1-716-874-3000 / Fax: 1-716-874-1589
www.odencorp.com
email: ci@odencorp.com