cast-on-strap

for PE, AGM, and leaf-type elements

Cast-on-Strap battery machine RoCOS X1 for unloading & boxing

expertise

The heart of every battery production is surely the cast-on-strap machine

With our RoCOS X1, you get the fastest cast-on-strap machine with a single mold in the world. Process up to 5 batteries/min with PE and 4 batteries/min with AGM elements. 

machine details

If you want to achieve high-quality straps, a chain of optimized processes must be followed

  • loading & aligning of elements
  • lug preparation
  • casting
  • unloading & boxing

Mainly driven by servo motors, our COS machines include many innovative features.

station 1

loading & aligning of elements

  • swivelling arm or by robot (RLS)
  • element aligning (vibration table, lateral, and on lugs)

station 2

lug preparation 

  • brushing (optional)
  • fluxing (continuous filling and level control)
  • preheating (controlled drying, permanent temperature control)
  • tinning (for VRLA batteries)

station 3

casting

  • precise, stable, and lead-saving

station 4

unloading & boxing

  • overhead gantry or robot system
  • active boxing frame for PE
  • compression unit for AGM

our cos machines

High quality machines result in high quality products

Cast-on-Strap machine RoCOS X1

for automotive battery production

RoCOS X1

Processes up to 5 batteries/min (PE) and 4 batteries/min (AGM)

cast-on-strap machine RoCOS T1

for automotive truck battery production

RoCOS T1

Processes up to 2.5 batteries/min

Cast-on-Strap machine RoCOS S1

for industrial battery production

RoCOS S1

for telecom, stationary, and traction batteries
processes up to 2.5 batteries/min

Did you know that only 0.5 mm thicker straps can result in up to 57 tons higher lead consumption per year?

With our mold technology, you can produce high-quality straps at a constant thickness – that helps you to save on energy and lead.

Upcoming events

The Battery Show / Stuttgart, Germany / June 28th, 2022

Battery Experts Forum / Frankfurt, Germany / July 12th, 2022

ELBC / Lyon, France / September 06th, 2022

Cast-on-Strap battery machine RoCOS X1

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Rosendahl Nextrom is a global leader in battery, cable & wire and optical fiber production technologies whose goal is to connect your needs with our technology. Quality, customization, product know-how and close cooperation with our partners are our core values.
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