Product Overview
On demolition sites and scrap yards, sorting ferrous material from mixed debris is a constant bottleneck. Manual sorting is slow and labor-intensive. Standard buckets cannot separate metal from rubble. The TGEC excavator scrap magnet with hydraulic generator changes this by equipping the excavator with a dedicated lifting magnet — no separate generator cart, no external power source. The attachment draws auxiliary hydraulic power from the host excavator to drive its built-in generator, delivering steady magnetic force for lifting and sorting steel scraps, rebar sections, and mixed ferrous debris.
This magnet is engineered for scrap yard metal recovery, demolition waste separation, and steel handling operations where consistent magnetic performance and quick attachment changeover are essential. Configurations are available across multiple sizes, matched to excavator classes from 6 to 30+ tons. Custom mounting brackets are available to fit different excavator interfaces and quick-coupler systems.
The system is designed for dry or slightly damp scrap yards. Long-term operation under heavy mud or pooled water should follow official equipment operation specifications.
Technical Specifications
| Model | TG-MG50L/1-75 | TG-MG60L/1-75 | TG-MG70L/1-75 | TG-MG80L/1-75 | TG-MG90L/1-75 | TG-MG110L/1-75 | TG-MG120L/1 | TG-MG130L/1 |
|---|---|---|---|---|---|---|---|---|
| Cold-State Power | 2.0 kW | 2.32 kW | 2.55 kW | 3.1 kW | 4.6 kW | 6.1 kW | 10 kW | 12 kW |
| Current (Cold / Hot) | 9.1 / 6 A | 10.6 / 6.9 A | 11.6 / 7.6 A | 14.1 / 9.2 A | 21 / 13.6 A | 27.7 / 18 A | 45.5 / 29.5 A | 54.5 / 35.5 A |
| Magnet Diameter (A) | 500 mm / 19.7 in | 600 mm / 23.6 in | 700 mm / 27.6 in | 800 mm / 31.5 in | 900 mm / 35.4 in | 1100 mm / 43.3 in | 1200 mm / 47.2 in | 1300 mm / 51.2 in |
| Overall Diameter (C) | 700 mm / 27.6 in | 750 mm / 29.5 in | 800 mm / 31.5 in | 850 mm / 33.5 in | 1160 mm / 45.7 in | 1270 mm / 50.0 in | 1100 mm / 43.3 in | 1240 mm / 48.8 in |
| Body Height (F) | 160 mm / 6.3 in | 160 mm / 6.3 in | 160 mm / 6.3 in | 160 mm / 6.3 in | 200 mm / 7.9 in | 220 mm / 8.7 in | 220 mm / 8.7 in | 250 mm / 9.8 in |
| Mounting Circle (E) | 90 mm / 3.5 in | 90 mm / 3.5 in | 90 mm / 3.5 in | 90 mm / 3.5 in | 125 mm / 4.9 in | 150 mm / 5.9 in | 150 mm / 5.9 in | 175 mm / 6.9 in |
| Base Thickness (G) | 25 mm / 1.0 in | 25 mm / 1.0 in | 30 mm / 1.2 in | 30 mm / 1.2 in | 40 mm / 1.6 in | 45 mm / 1.8 in | 45 mm / 1.8 in | 50 mm / 2.0 in |
* Cold-state power based on standard testing. Confirm your excavator's hydraulic output for generator compatibility. Contact TGEC for exact data on your configuration.
Key Features
Built-in hydraulic generator — No external power cart. Runs off the excavator's auxiliary circuit.
Steady magnetic force — Consistent lifting for steel scrap, rebar, and mixed ferrous materials.
Eight sizes — Diameters from 500 to 1300 mm. Cover 6–30+ ton excavators.
Custom mounting frames — Brackets fabricated to your excavator's pin size and coupler type.
Replaceable service components — Generator assemblies and magnetic parts available for extended service life.
Working Principle
TGEC Excavator Scrap Magnet, also commonly referred to as excavator magnet, hydraulic magnet, magnet attachment or lifting magnet within scrap-recycling and demolition industries. The magnet mounts to the excavator arm via a custom bracket. A hydraulic motor drives a built-in generator that powers the electromagnet coil. The operator controls the magnet from the cab — engage the auxiliary circuit to energize the magnet, pick up ferrous material, move it to the drop zone, and de-energize to release. No external power cables. No separate generator cart. The excavator's hydraulic system provides all the power needed.
Excavator Compatibility & Selection Guide
TG-MG50–70 (6–10 t): 500–700 mm diameter, 2.0–2.55 kW. Light scrap sorting and small demolition cleanup on compact excavators.
TG-MG80–110 (10–20 t): 800–1100 mm diameter, 3.1–6.1 kW. Standard configurations for mixed demolition debris and general scrap yard recovery. Most common choice.
TG-MG120 (20–30 t): 1200 mm diameter, 10 kW. Heavy steel lifting for large scrap yards and demolition operations.
TG-MG130 (30+ t): 1300 mm diameter, 12 kW. Industrial-scale ferrous handling for steel mills and high-volume recycling.
Mounting compatibility: Custom brackets available for all major excavator brands — CAT, Komatsu, Volvo, Hitachi, Deere, Kobelco, Hyundai. Provide your machine model and pin dimensions for a direct-fit solution.
Important: Designed for lifting stacked loose scrap and sorting demolition debris. Not intended for excavating buried metal from soil.
Application Scenarios
Scrap yard sorting and loading — Recover steel scrap, rebar, and ferrous material from incoming waste streams. Reduces manual labor and speeds up processing.
Demolition waste separation — Pull rebar and steel from mixed concrete and rubble. Improves recycling efficiency and material recovery.
Steel industry scrap handling — Load and sort steel in mill yards and recycling facilities. No external power connections required.
Construction site metal recovery — Recover ferrous materials from renovation and demolition sites. Compact models fit mid-size excavators.
Scrap-Magnet Wear Parts & Replacement Components
TGEC stocks replacement generator assemblies, coil components, and mounting hardware. All parts manufactured to OEM specifications. Contact parts department for availability.
Request a Quote — TGEC Excavator Scrap Magnet
Tell us your excavator model, hydraulic specifications, and typical application — demolition waste sorting or scrap yard metal recovery. Our team will recommend the right magnet model and provide a complete quotation with custom mounting frames, specifications, and delivery terms.
