Energy Saving

Project ESxXL

Direct costs

TRADITIONAL HYDRAULIC SYSTEM

ENERGY SAVING HYDRAULIC SYSTEM

Indicative cost of electricity in ITALY € 0.25Indicative cost of electricity in ITALY € 0.25
Energy consumption in KW / hour Kw 24.00Energy consumption in KW / hour Kw 9.00
Average hours worked per year (6 days week, 20 hours day, 52 weeks)
6.240.00 hours
Average hours worked per year (6 days week, 20 hours day, 52 weeks)
6.240.00 hours
Kw consumed in a year
Kw 149.760
Kw consumed in a year
Kw 56.160
Indicative annual cost of electricity in ITALY
€ 37.440,00
Indicative annual cost of electricity in ITALY
€ 14.040,00

ANNUAL SAVINGS DIRECT
€ 23.400,00

Indirect costs on the chiller unit

TRADITIONAL HYDRAULIC SYSTEM

ENERGY SAVING HYDRAULIC SYSTEM

Indicative cost of electricity in ITALY
€ 0,25
Indicative cost of electricity in ITALY
€ 0,25
Energy consumption in KW/hour
Kw 6,50
Energy consumption in KW/hour
Kw 2,00
Average hours worked per year (6 days week, 20 hours day, 52 weeks)
6.240.00 hours
Average hours worked per year (6 days week, 20 hours day, 52 weeks)
6.240.00 hours
Kw consumed in a year
Kw 40.560
Kw consumed in a year
Kw 12.480
Indicative annual cost of electricity in ITALY
€ 10.140,00
Indicative annual cost of electricity in ITALY
€ 3.120,00

ANNUAL SAVINGS DIRECT COSTS
€ 7.020,00

Indirect costs on various

TRADITIONAL HYDRAULIC SYSTEM

ENERGY SAVING HYDRAULIC SYSTEM

Annual cost of hydraulic oil change
€ 240,00
Annual cost of hydraulic oil change
€ 120,00
Annual cost of proportional flow and pressure valves
Kw 1.000,00
Annual cost of proportional flow and pressure valves
Kw 500,00
Average hours worked per year (6 days week, 20 hours day, 52 weeks)
6.240.00 hours
Average hours worked per year (6 days week, 20 hours day, 52 weeks)
6.240.00 hours
Annual cost of maintenance of various cylinders replacing seals due to high oil temperatures
Kw 1.000,00
Annual cost of maintenance of various cylinders replacing seals due to high oil temperatures
Kw 500,00

SAVINGS ANNUAL COSTS ON VARIOUS COMPONENTS
€ 1.220,00

We wanted to share with you a project that we have developed in BRService and that we have already made operational for a few years.

As you know the aspect of “Energy Saving” is a very important issue on the machines injection and especially on “EVA injection” linear machines.

As you can see from the attached file “Cost of product feasibility“, electricity influences the cost of the finished product for about 2% on average, in some countries more and in others less.

Our project consists in modifying old machines of any type and brand (UNION, OTTOGALLI, LORENZIN, MAINGROUP etc …).
In case of EVA machines, we will remove the two current pump units and install three new pump units special and independent, with high-efficiency and controlled by new-generation BRUSHLESS, leaving however the current hydraulic unit so that it is a minimally invasive and fast intervention.

This new VERA® technology allows to drastically reduce energy costs direct and indirect.
As you can see from the attached file “ESxXL Project” in a year this saving was calculated at about 121.080 Kw for a 6 station machine. Logically, besides this direct saving, there are others significant indirect benefits.

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