Hydraulic electromagnets

ESA Series

The ESA series hydraulic electromagnets are designed to facilitate the handling and recovery of ferrous materials, particularly scrap metal for recycling.

Their design allows the hydraulic magnets to be easily installed on excavators, loaders and cranes, making them essential tools for demolition sites and recycling plants.

These electromagnets do not require additional power supply systems, as they feed directly through the hydraulic circuit of the machine on which they are mounted, thus offering autonomous and flexible operation.

For example, they can be connected to the rotation circuit of a loader’s grapple or the hammer line of an excavator, ensuring smooth integration and efficient use on different types of machines on industrial worksites.

Main features of hydraulic electromagnets

The ESA series hydraulic electromagnets operate autonomously by connecting directly to the hydraulic flow of the machinery on which they are mounted, eliminating the need for separate controls. This system ensures great flexibility of use and broad compatibility with most vehicles commonly found on demolition sites and in ferrous material recovery facilities.

Among the main advantages are:

No additional power supply: power is supplied directly through the hydraulic connection.
Flexibility and adaptability: easily adaptable to different machines, such as excavators and hydraulic loaders.
Durability and build quality: designed for intensive use and demanding conditions, they ensure long-lasting performance. The use of wear-resistant materials in strategic positions enhances the electromagnet’s lifespan.
Extra fast demagnetisation: no downtime on site.
Flow control valve: this special valve ensures the hydraulic motor always receives the correct amount of oil, even during sudden peaks, preventing electrical failures.
Magnetic plate machined from a solid block: maximum magnetic efficiency
Possibility of 360-degree rotation: useful for precise positioning of sheets or long beams.

Versions of hydraulic electromagnets

TH version: Complete hydraulic electromagnet with handling teeth

Designed for heavy-duty tasks, the TH version stands out for its reinforced structure and adaptability to heavy demolition work. This model,

with its customised attachment plate, allows the installation of any type of bracket, including hydraulic quick couplers (OilQuick, Lehnhoff, Liebherr, etc.).

In addition to the quick coupler bracket, this version is equipped with two sets of opposing teeth (claws) on the magnetic plate, facilitating material sorting on the ground and enabling the efficient recovery of ferrous scrap.

As with the HEH version, the TH model also features an LED indicator for monitoring the oil flow rate, ensuring accurate control during operations.

HYDRAULIC ELECTROMAGNETS “ESA” SERIES “TH” VERSION – EQUIPPED WITH FIXED DISPLACEMENT MOTOR

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MODEL	POWER (Kw)	WEIGHT (Kg)	OIL FLOW (l/min)	MAX PRESSURE (bar)	DIAMETER(mm)	H (mm)	L (mm)	MACHINE WEIGHT (Ton min - max)
ESA 80 TH	3.2	980	35	130	820	755	1490	11-17
ESA 90 TH	3.4	1065	35	130	920	755	1580	12-18
ESA 95 TH	4.5	1520	55	120	950	915	1610	17-24
ESA 95/07 TH	7	1720	70	130	950	985	1610	18-24
ESA 100 TH	5.5	1880	70	110	1050	915	1710	20-25
ESA 100/07 TH	7	2130	70	130	1050	990	1710	22-28
ESA 100/09 TH	9	2170	70	150	1050	990	1710	22-28
ESA 110 TH	6.5	2080	70	120	1120	915	1790	20-25
ESA 125 TH	7.2	2360	70	130	1250	925	2030	25-30
ESA 125/09 TH	9	2450	70	150	1250	945	2030	25-30
ESA 125/10 TH	10	2700	70	160	1250	1000	2030	28-35
ESA 150 TH	11	3670	70	160	1500	985	2480	36-45

HEH version: robust electromagnet with quick coupling

Designed for heavy-duty applications, the HEH version is distinguished by its reinforced structure and adaptability to heavy demolition work. This model with its customisable attachment plate, allows the installation of any type of bracket, including those with hydraulic quick couplings (OilQuick, Lehnhoff, Liebherr, …).

Equipped with a visual LED indicator to constantly monitor oil flow, the HEH ensures safety and reliability even in extreme working conditions.

HYDRAULIC ELECTROMAGNETS “ESA” SERIES “HEH” VERSION – EQUIPPED WITH FIXED DISPLACEMENT MOTOR

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MODEL	POWER (Kw)	WEIGHT (Kg)	OIL FLOW (l/min)	MAX PRESSURE (bar)	DIAMETER(mm)	H (mm)	MACHINE WEIGHT (Ton min - max)
ESA 80 HEH	3.2	830	35	130	820	755	9-15
ESA 90 HEH	3.4	940	35	130	920	755	10-15
ESA 95 HEH	4.5	1420	55	120	950	915	16-22
ESA 95/07 HEH	7	1620	70	130	950	985	18-24
ESA 100 HEH	5.5	1710	70	110	1050	915	20-25
ESA 100/07 HEH	7	1940	70	130	1050	990	22-28
ESA 100/09 HEH	9	1980	70	150	1050	990	22-28
ESA 110 HEH	6.5	1880	70	120	1120	915	20-25
ESA 125 HEH	7.2	2200	70	130	1250	925	25-30
ESA 125/09 HEH	9	2275	70	150	1250	945	25-30
ESA 125/10 HEH	10	2525	70	160	1250	1000	28-35
ESA 150 HEH	11	3450	70	160	1500	985	36-45

HE version: lightweight electromagnet for chain attachment

The HE version hydraulic electromagnet is characterized by its lightweight structure and three-arm chain with a central ring attachment. This model is particularly suitable for situations requiring versatility and ease of attachment, offering excellent handling in confined spaces, such as demolition areas and industrial recycling facilities, where material handling to extract iron is not required.

HYDRAULIC ELECTROMAGNETS “ESA” SERIES “HE” VERSION – EQUIPPED WITH FIXED DISPLACEMENT MOTOR

ninja_column_1	ninja_column_3	ninja_column_6	ninja_column_7	ninja_column_9	ninja_column_10	ninja_column_12	colonna13
MODEL	POWER (Kw)	WEIGHT (Kg)	OIL FLOW (l/min)	MAX PRESSURE (bar)	DIAMETER(mm)	H (mm)	MACHINE WEIGHT (Ton min - max)
ESA 80 HE	3.2	670	35	130	820	1215	7-10
ESA 90 HE	3.4	565	35	130	920	1220	8-10
ESA 95 HE	4.5	1015	55	120	950	1280	10-15
ESA 95/07 HE	47	1215	70	130	950	1330	12-18
ESA 100 HE	5.5	1270	70	110	1050	1330	14-20
ESA 100/07 HE	7	1500	70	130	1050	1405	15-20
ESA 100/09 HE	9	1540	70	150	1050	1405	16-22
ESA 110 HE	6.5	1440	70	120	1120	1330	15-20
ESA 125 HE	7.2	1650	70	130	1250	1390	17-25
ESA 125/09 HE	9	1925	70	150	1250	1400	20-28
ESA 125/10 HE	10	2175	70	160	1250	1455	22-30
ESA 150 HE	11	2700	70	160	1500	1595	28-35

Version L: Electromagnet for loaders with low oil flow

The L version of the ESA hydraulic electromagnets is specifically designed for hydraulic loaders with a limited oil flow, generally less than 40 l/min. This feature makes the L version ideal for contexts where hydraulic consumption must be low, while still delivering excellent lifting and handling performance for ferrous scrap.

HYDRAULIC ELECTROMAGNETS “ESA” SERIES “L” VERSION – EQUIPPED WITH FIXED DISPLACEMENT MOTOR

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MODEL	POWER (Kw)	WEIGHT (Kg)	OIL FLOW (l/min)	MAX PRESSURE (bar)	DIAMETER(mm)	H (mm)	MACHINE WEIGHT (Ton min - max)
ESA 70 L	1.8	430	18	120	720	1170	5-10
ESA 80 L	2	565	18	120	820	1175	6-10
ESA 90 L	3	700	25	130	920	1210	7-10
ESA 100 L	4	1050	35	130	1050	1250	10-15
ESA 110 L	4.5	1250	35	140	1120	1250	12-18
ESA 120 L	4.5	1400	35	140	1200	1320	14-20

S version: compact electromagnet for cranes and small loaders

The S version is a specialised hydraulic electromagnet designed for installation on truck-mounted cranes or small loaders. With its lightweight design and low oil flow requirements, it offers a practical and economical solution for light handling tasks. Despite its compact size, with a diameter of over 90 centimetres, it maintains excellent gripping and lifting capacities.

HYDRAULIC ELECTROMAGNETS “ESA” SERIES “S” VERSION – EQUIPPED WITH FIXED DISPLACEMENT MOTOR

ninja_column_1	ninja_column_3	ninja_column_6	ninja_column_7	ninja_column_9	ninja_column_10	ninja_column_12	colonna13
MODEL	POWER (Kw)	WEIGHT (Kg)	OIL FLOW (l/min)	MAX PRESSURE (bar)	DIAMETER(mm)	H (mm)	MACHINE WEIGHT (Ton min - max)
ESA 92 S	1.8	480	18	120	920	1105	5-10

Why choose a hydraulic magnet?

Purchasing a hydraulic magnet represents a strategic investment for those operating in the demolition, recycling, and industrial handling sectors.

With its ability to simplify the recovery and transportation of ferrous materials, this tool offers numerous benefits in terms of efficiency, safety, and sustainability.

A source of income through iron resale

Hydraulic magnets enable the quick and effective recovery of iron and steel from worksites, transforming what would otherwise be waste into valuable resources. The ability to resell ferrous materials generates significant added value, improving the overall profitability of operations.

Safety and efficiency on the construction site

The use of a hydraulic magnet reduces the risk of injury and damage, protecting both personnel and equipment. This tool prevents dangerous ferrous objects from causing damage to shredders or wheeled vehicles, improving overall safety on the construction site.

A contribution to the circular economy

Hydraulic magnets have a fundamental role in the circular economy by promoting the recovery and recycling of ferrous materials. This practice not only reduces waste, but also helps minimize the environmental impact of industrial operations, supporting a more sustainable and responsible development model.