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dynaMAC COS
Process 1 to 2 Batteries Per Cycle with the dynaMAC COS
With the DynaMAC COS, the operator loads the elements into the group holder, lugs are aligned and the group holder is turned over. *Automatic turn over, carriage push/pull, and automatic aligning options are available. The machine then takes over brushing, fluxing and casting operations while the operator unloads the previously cast elements into the battery containers and loads new elements for the next cycle. The easy change group holders make machine changeovers are easier, and faster. Including an element vibrating table, the built-in aligner automatically lines up the lugs and squares the plates of each cell element. The lug surfaces and edges are brushed twice using a fine wire brush to remove oxide without reducing lug thickness or creating deep grooves that could retain wet flux. After brushing, the lugs are dipped in a flux, then forced hot air dries the flux on the lugs. Easy lug entry into mold cavities permits the use of smaller straps, saving lead cost and reducing the internal current resistance of the finished battery. A gravity lead leveling system from the integral lead pot to the mold ensures equal lead flow to each strap cavity.
- Quick and accurate mold pours
- Quick-release line-to-mold connectors
- Steel molds designed to your specifications
- Unsurpassed strap quality with lead saving straps
- Capable of producing over 1,000, 6-cell batteries in 8 hours
- Tight tuning of mold water cooling rates increasing bond quality
- Control panel summarizes readings and compares data to desired parameters
- Electrically heated lead line
- 2.8 liter (0.75 gallon) flux tray
- Variable speed rotary lead pump
- Quick-release line-to-mold connectors
- Hardened steel molds designed to customer specifications
- 203 mm (8 in) diameter wire lug brush, driven by 3 HP motor
- Two carriages that each hold cell elements for one or two
automotive type batteries or complete 4D/8D type battery - Manual lug aligner with one set of lug aligner bars
- Customer’s choice of English or metric fasteners
- Equipment is made to customer’s electrical requirements
- Industrial grade rust preventive paint in color of customer’s choice
(Safety blue is stock)
- Automatic lug aligner
- Automatic group boxing
- Automatic insert placer
- Automatic turn over, aligning, and carriage push/pull
- Mid-size type MAC/COS molds
- 4D/8D type dynaMAC/COS molds
- Four-wheel cart for transporting pre-heated change-over mold
- Automotive type dynaMAC/COS molds
- Independent standing pre-heating station
- CE Conformity Certification
- Spare parts available for all MAC equipment
- Maximum Height: 294 mm (11.6 in)
- Minimum Height: 90 mm (3.5 in)
- Maximum Width: 175 mm (7 in)
- Minimum Width: 90 mm (3.5 in)
- Maximum Stack Thickness: 114 mm (4.5 in)
- Minimum Stack Thickness: 13 mm (0.5 in)
- Terminal Post Height: 100 mm (4 in)
- Personnel Required: One (with double-mold, two operators can increase production)
- Electrical Requirements: (Gas Lead Pot) 220-480 V, 3-phase, 60 Hz, 24 V DC, 24 kVA (Electric Lead Pot) 54 kVA
- Natural Gas Requirements (Gas Pot Only): 5.7 m³/hr @ 11 mm Hg (200 ft³/hr @ 6 in W.C.)
- Propane Requirements (Gas Pot Only): 2.3 m³/hr @ 11 mm Hg (80 ft³/hr @ 6 in W.C.)
- Ventilation: Customer supplied as required by law. Minimum 7,500 CFM typically used; where protection hoods are used vent openings are provided.
- Water: Clean water for mold cooling – 18.93 liters (5 gal) per minute at 40 psi (minimum) at mold inlet
- Compressed Air: 50 SCFM @ 80 psig minimum 0° – 45° C (32° – 113° F)
- Approximate Shipping Weight and Dimensions Box 1:
- 2565 kg (5,654 lbs)
- 2845 x 2311 x 2413 mm (112 x 91 x 95 in)
- Approximate Shipping Weight and Dimensions Box 2:
- 2248 kg (4,955 lbs)
- 2489 x 2007 x 2235 mm (98 x 79 x 88 in)