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case studies

injection moulding

Tupperware Belgium

Savings between 40% - 50% are the result of installing SyncroSpeed on their two-motor Engel 550t machine. Across a range of tools the client monitored machine energy savings, with the results consistently showing power reductions of around 25kW

           

LINPAC Automotive, UK

a global supplier to the automotive industry

Two machines, both Negri Bossi NB720, have been installed with SyncroSpeed. 

On both machines, the dynamic speed control system reduced energy consumption of the 90kW motor by around 15kW,  50% of the operating load on the motor.

 

An in-house moulder of high specification fittings for the gas and chemical industries initially installed SyncroSpeed on one of their injection moulding machine.

Component:       Thick section coupling

Material:             Polyethylene

Machine:            600 tonne Dassett (Buhler) with 75kW motor

Reduced motor power consumption:                69%

Total value of savings:                                 £5610 per annum

Payback:                                                                20 months

 

 

Negri Bossi   520 tonne   

moulding medium sectioned component in abs on a 65 second cycle

SyncroSpeed single motor system delivering 42% saving. System cost €11,100 with an 18 month payback

An in-house moulder of pipes and fittings for the building and construction industries initially installed 3 SyncroSpeed units on a rental basis.

Component:pipe fittings and couplings

Material:rigid pvc

Machine:440 tonne Stork fitted with 55kW motor

                550 tonne Stork fitted with 75kW motor

                800 tonne Stork fitted with 90kW motor

Total value of savings:£ 1324 per month, £15,888 p.a.

Rental charge:£822 per month,   £9,864 p.a.

Nett benefit to moulder:£502 per month £6,024 p.a.

                  

 

Sandretto MegaT    1100 tonne

thin walled component in polypro, 40 second cycle

2-motor SyncroSpeed system costing €20,500 with 20 month payback

 

 

dynamic motor speed control         saving energy         injection moulding specialists

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