HMAG Pro Hydraulic Magnet

DYNASET HMAG PRO Hydraulic Magnet converts the hydraulic power of a mobile machine into magnet power. It has an integrated hydraulic magnet generator which makes it a complete all-in-one unit.

The HMAG PRO Hydraulic Magnet is a premium lifting magnet with an integrated magnet generator that converts the hydraulic power of a mobile machine, vehicle, or vessel into exceptional magnet performance. Featuring the world’s fastest demagnetizing time of just 0.8 seconds, this all-in-one unit boosts productivity and simplifies ferrous material handling.

Its plug-and-play design enables quick and easy connection to a machine’s hydraulic auxiliary line, making it versatile and efficient for applications such as recycling, metal separation, demolition, and roadside cleaning.

Compact, durable, and adaptable, the HMAG PRO is the perfect solution for magnet operations. Optional DSMART smart features provide advanced monitoring and control, allowing you to fine-tune the generator’s performance to match your working style and specific tasks.

Magnet power

Magnet power

HMAG 900 Hydraulic Magnet Masked Print

Applications

Collecting metal in demolition and construction sites

Recycling

Ferrous material handling

Metal separation

Using it in loading on trucks with material handling cranes.

Allows using a single magnet on the worksite with all trucks and machines.

Loading and unloading trucks, trains and vessels

Railway and roadside cleaning

Key Benefits & Features

  • Increases productivity with the world’s fastest demagnetizing time of 0.8 seconds
  • Plug-and-play design, requiring only two hydraulic hoses for connection to the machine’s auxiliary line makes almost any excavator with auxiliary line suitable for it
  • Offers DSMART features as an option to monitor and adjust the magnet generator via a mobile app or integrated screens
  • Quick to switch from one machine to another, ensuring maximum flexibility
  • Fully controlled by hydraulics, eliminating the need for electrical cables
  • Robust and reliable with a durable steel cover to protect the integrated magnet generator
  • Tear-off force ranging from 5.5 t (12,100 lbs.) to 18 t (39,700 lbs.), depending on the model
  • High-quality structure ensures long-lasting performance in demanding environments
  • Axle shaft seal withstands tank line pressure up to 50 bar (725 psi)
  • Standard delivery includes two hydraulic hoses and lifting chains for immediate use
  • Optional quick attachments with adapter plate available upon request
  • Available with claws for specialized material handling tasks
  • ED100% models available for continuous magnetizing periods

Product images

Videos

How Does the Pro Hydraulic Magnet Work?

The hydraulic magnet uses a machine’s hydraulic system via auxiliary line as its power source.

  • Hydraulic oil flows to the integrated hydraulic magnet generator through the pressure line from the machine’s auxiliary hydraulics.
  • The integrated hydraulic magnet generator converts the hydraulic oil flow and pressure into DC electricity for the lifting magnet.
  • Hydraulic oil is returned to the carrier machine’s auxiliary hydraulics via the return line.
  • The DC electricity is used to magnetize and demagnetize the lifting magnet. During demagnetization, the DYNASET Hydraulic Magnet Generator releases the load from the lifting magnet in just 0.8 seconds. If equipped with optional DSMART, the user may monitor and switch between usage modes.
  • The hydraulic magnet is controlled hydraulically.

 

DSMART

The new HMG PRO Hydraulic Magnet Generator series offers smart features as an optional upgrade, called DSMART. This advanced functionality includes a mobile application that provides operators with a user-friendly experience for monitoring and adjusting the HMG PRO magnet generator.

DSMART Features

DSMART allows operators to monitor and adjust the magnet generator by connecting the app to the generator via Bluetooth. Key parameters and settings that can be monitored or adjusted include:

  • Choose between four operating modes: Eco, Sorting, Fast up and Normal
  • Monitor
    • Voltage
    • Current
    • Power
    • Usage time
    • Running time of the magnet and/or generator
    • Magnetization
    • Demagnetization
    • Sorting
    • ED duty cycle
    • Error codes

The app enables operators to view key information on a screen inside the cabin of an excavator or material handler and make adjustments as needed. Operators can choose their preferred device, whether a mobile phone or tablet.

DSMART functionalities can be added into new HMG PRO Hydraulic Magnet Generators. The app is available for download on the Google Play Store for Android devices and the Apple App Store for iOS devices.

Technical details

HMAG Hydraulic Magnet
OUTPUT CHARACTERISTICS
HMAG PRO 700-18
HMAG PRO 900-30
HMAG PRO 1200-41
HMAG PRO 1400 - 57
Magnet coil power max.
kW
2,7
5,5
9,5
11
Operating voltage
VDC
220 ±5%
220 ±5%
220 ±5%
220 ±5%
Magnet coils allowed resistance (20 °C)
Ohm
16,1 ± 5%
9,8 ± 5%
5,4 ± 5%
4,8 ± 5%
NOMINAL LIFTING CAPACITY
Tear-off w/ air gap Ø/300
kg (lbs)
5500 (12100)
10500 (23100)
15000 (33000)
18000 (39600)
Slabs, blocks
kg (lbs)
2700 (5490)
5250 (11550)
7500 (16500)
9000 (19800)
Cast iron pigs
kg (lbs)
105 (231)
230 (506)
410 (902)
580 (1276)
Scrap
grade 3A, kg (lbs)
80 (176)
200 (440)
370 (814)
530 (1166)
grade 24, kg (lbs)
70 (154)
190 (418)
360 (792)
510 (1122)
grade 40, kg (lbs)
40 (88)
100 (220)
190 (418)
240 (528)
HYDRAULIC POWER REQUIREMENTS
Flow min.
l / min (U.S. gpm)
21 (5.5)
32 (8.4)
46 (12.1)
63 (16.6)
Required system pressure min.
bar (psi)
200 (2,900)
160 (2,300)
215 (3,100)
190 (2,750)
Pressure max.
bar (psi)
350 (5000)
350 (5000)
350 (5000)
350 (5000)
OVERALL DIMENSIONS
Diameter Ø
mm (in)
750 (29.5)
960 (37.8)
1260 (49.6)
1450 (57.1)
Weight (with chains)
kg (lbs)
450 (990)
900 (1980)
1550 (3410)
1870 (4114)
DSMART OPTION
Available
Available
Available
Available
  • Claws
  • Quick attachments
  • DSMART Module Kit
    • Control box
    • Control box safety cover
    • DSMART APP (Google Play Store and Apple App Store)
  • Lifting adapter plate kit for quick couplers
    • for boltable attachment
    • for weldable attachment
  • Lifting adapter for grapper

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