Construction & Mining

  Electromagnetic lifter is equipped with a coil inside. When it is energized, a strong magnetic field is generated inside the coil, firmly attracting ferromagnetic objects (such as steel plates, billets, scrap steel, etc.) at the bottom. After the power is cut off, the magnetic field disappears and the object is released automatically.  Electromagnetic lifters are usually equipped with an electromagnetic disconnection retention device or a battery-powered control system to prevent material drops caused by sudden power outages and enhance safety. It is widely used in industries such as metallurgy, machinery, and scrap steel recycling.   1. Core Advantages   Large lifting tonnage range, strong magnetic penetration, suitable for thick steel and mixed scrap steel Fully sealed cast steel shell, wear-resistant, shock resistant, dustproof and rainproof for outdoor workshop Stable DC electromagnetic coil, low heating rate, long continuous working time Equipped with special rectifier control cabinet, support emergency power-off protection to prevent accidental falling Round magnetic pole layout, uniform suction force, less material slipping during lifting Multiple installation modes: overhead crane hanging, forklift boom mounting Complete series from small tonnage to super large tonnage, non-standard size customization available     2. Technical Parameter Tables   Main technical data for normal temperature(used under normal temperature, power-on sustainting rate TD-50% Voltage DC-220V):                                                 Model Item Unit KMW5-70L/2 KMW5-80L/2 KMW5-90L/2 KMW5-110L/2 KMW5-120L/2 KMW5-130L/2 KMW5-135L/2 KMW5-150L/2 KMW5-165L/2 KMW5-180L/2 KMW5-185L/2 KMW5-210L/2 KMW5-240L/2 Overall Dimension (mm) A 700 800 900 1100 1200 1300 1350 1500 1650 1800 1850 2100 2400   B 824 824 1115 1350 1180 1280 1250 1320 1630 1515 1515 1912 2080   C 160 160 200 220 220 250 250 350 370 370 370 400 450   D 90 90 125 150 150 175 175 210 230 230 230 250 280   E 30 30 40 45 45 50 50 60 75 75 75 80 90 Weight kg 520 350 900 1500 2150 2300 2860 3200 3700 4530 4900 7200 9500 Cold-state Power Kw 2.81 3.54 4.51 6.05 7.9 8.93 10.6 11.3 13.3 20.9 21.6 22.91 26 Lift Capacity (Cold/Hot State) - Rated Voltage Mode Cold-state Current (A) 12.77 16.1 20.5 27.5 36 40.6 48 51.4 60.6 95 98 104 118.6   Steel Dall (kg) 2500 3000 4500 6500 7500 8500 9000 11000 12500 14500 15000 21000 23000   Steel Ingot (kg) 380/200 480/250 600/400 1000/800 1200 1400/1100 1500 1900/1500 2300/1800 2750/2100 3000 3500/2800 4800/3800   Scraps (kg) 120/100 150/130 250/200 450/400 600 700/600 900 1100/900 1300/1100 1600/2100 1700 2200/1850 2850/2250 Equipment Completeness Control Equipment STML-4E-C STML-4E-C STQL-7E-C STQL-7E-C   STQL-14E-C STQL-14E-C STQL-14E-C STQL-14E-C STQL-25E-C STQL-25E-C STQL-25E-C STQL-32E-C   Cable Reel JTA50-10-20 JTA50-10-20 JTA100-15-2 JTA100-15-2 JTA100-15-2 JTA100-15-2 JTA100-15-2 JTA100-15-2 JTA100-15-2 JTA200-15-2 JTA200-15-2 JTA200-15-2 JTA200-20-2   Cable Adapter DL-102 DL-102 DL-102 DL-102 DL-102 DL-102 DL-102 DL-102 DL-102 DL-102 DL-102 DL-102 DL-102   Customization is supported   3. Application Industries     Steel Mill & Steel Plant: Hot steel billet, cold rolled steel plate, steel coil handling Metal Scrap Recycling Yard: Mixed steel scrap, steel fragment bulk lifting Shipbuilding Industry: Steel structural plate, ship steel plate hoisting Machinery Foundry: Cast iron block, steel casting workpiece transportation Port & Logistics: Steel pipe, steel ingot cargo loading and unloading Hardware Processing Factory: Medium & thick steel plate blanking workshop   FAQ   Q1: What is the difference between electromagnetic lifter and permanent magnetic lifter?     Electromagnetic Lifter: Rely on DC power supply to generate suction, large tonnage, deep magnetic penetration, suitable for scrap steel and heavy thick steel; need supporting control cabinet, power consumption during working.   Permanent Magnetic Lifter: No power supply required, small and light, only for flat neat steel plates, limited lifting capacity, cannot grab irregular scrap metal.      

  The belt separator is composed of a permanent magnet system, a drive belt and a drive device. When materials or sludge mixed with ferromagnetic particles flow through the equipment, the magnetic field adsorbs the iron impurities on the surface of the magnetic poles. With the rotation of the belt, they are carried away from the main material flow. In the non-magnetic area, the impurities are automatically removed by the scraper or its own gravity, achieving continuous iron removal.     1. Core Advantages   Auto self-clean scraper belt design, 24h continuous iron removal, no production line shutdown for manual cleaning Magnetic core: High coercivity sintered NdFeB, standard surface magnetism 8000–12000Gs, electromagnetic type up to 15000Gs Heavy-duty rubber scraper belt, wear-resistant, anti-tear, long service life Integral steel frame structure, stable hoisting, shock resistant for harsh mining environment Custom magnetic width, suspension height, belt speed according to customer conveyor parameters Low failure rate, simple daily maintenance, adapt to high dust, high temperature open-air workshop     2. Technical Parameter Tables   Permanent Magnet Belt Separator Standard Serie   MODEL ADAPTIVE BELT WIDTH (Mm) SUSPENSION HEIGHT h=(mm) MATERIAL DEPTH ≤mT MAGNET INTENSITY ≥mm EXCITION POWER ≤kw ADAPTIVE BELT SPEED ≤m/s WORK FORM WEIGHT (kg) OVERALL DIMENSION A (mm) OVERALL DIMENSION B (mm) OVERALL DIMENSION C (mm) OVERALL DIMENSION D (mm) OVERALL DIMENSION E (mm) KMYD(C)-5 500 150 70 80 1.5 2.5 CONTINUOUS 750 1900 710 935 950 753 KMYD(C)-6 600 175 70 120 1.5 2.5 CONTINUOUS 920 2050 710 1020 1050 753 KMYD(C)-6.5 650 200 70 150 1.5 2.5 CONTINUOUS 1200 2050 728 1020 1200 888 KMYD(C)-8 800 250 70 200 2.2 2.5 CONTINUOUS 1400 2250 750 1300 1350 1090 KMYD(C)-10 1000 300 70 250 3.0 2.5 CONTINUOUS 2120 2650 889 1550 1450 1335 KMYD(C)-12 1200 350 70 300 4.0 2.5 CONTINUOUS 3350 2860 1010 1720 1550 1515 KMYD(C)-14 1400 400 70 350 4.0 2.5 CONTINUOUS 4450 3225 1050 1980 1800 1755 KMYD(C)-16 1600 450 70 400 5.5 2.5 CONTINUOUS 6200 3350 1180 2160 1950 1850 KMYD(C)-18 1800 500 70 450 5.5 2.5 CONTINUOUS 8100 3580 1210 2450 2200 2130 KMYD(C)-20 2000 500 70 500 7.5 2.5 CONTINUOUS 9700 3800 1300 2700 2400 2410   Customization is supported     3. Application Industries   Mining & Aggregate Crushing: Stone crusher front tramp iron removal, ore raw material purification Cement Industry: Cement clinker, raw meal conveying belt iron separation Solid Waste & Plastic Recycling: Waste plastic, construction waste, garbage sorting metal separation Coal Industry: Raw coal conveying belt iron impurity capture, protect coal mill Construction Materials: Quartz sand, river sand, aggregate production line Fertilizer & Chemical Bulk Material: Dry granular chemical raw material iron removal     FAQ   Q1: How to select the correct model matching my conveyor belt?   Provide 4 core parameters for accurate model matching: Actual width of your conveyor belt Maximum material thickness passing on the belt Suspension height space between magnet and material surface Iron impurity content (light / medium / heavy iron scraps)