Focus on Mining Equipment www.linak-us.com/techline
Linear actuators vs. Hydraulics Customers demand Safe, Reliable and Cost effective operation, without the headaches of oil leaks, costly maintenance, spares, and loss of productivity with downtime. Why Electric Linear Actuators for you? Lower component cost With fewer components required to design a system, you can reduce your component costs. Easier installation There are no hoses, clamps, pumps to install and test. Reduce labor costs, save time, and get your equipment assembled faster. Design flexibility LINAK offers optional built-in positioning feedback, synchronous parallel operation and high positional control. This allows you to design innovative and flexible solutions for your customers. Easy control and integration The controls can easily connect to the existing power supply or control systems. It truly offers a plug and play solution. And for your customer.. Safety LINAK electric actuators work on low voltage DC, provide high self-locking ability and optional manual operation, creating a safer work environment for the operator. Environmentally friendly A wired solution is not only more energy efficient but also eliminates risk of hazardous oil leaks, providing a greener alternative. No maintenance required Because there is no oil pump, filters or valves to worry about, an electric linear system requires no maintenance, reducing total cost of ownership and improving ROI on your capital investment. Hydraulic system Electric actuator system 2
LINAK actuators for mining equipment LINAK actuators are built for the harshest conditions including extreme temperatures, dust and vibration. Our actuators are a proven alternative to hydraulic powered movement in many applications. Let our experience with the largest mobile equipment manufacturers work for you. Applications include: -- Cabin Tilt -- Hood lifts -- Ladder adjustment -- Mirror adjustment -- Throttle adjustment...and many more. Mining (LHD) loader Wheel loader Mining Trucks 3
LINAK actuators for material handling Sluice gates and valves Material gates and diverters Conveyor belt tensioning & cleaning 4
LINAK actuators for other equipment Crushing equipment Mobile generators and light towers Mine ventilation 5
Actuators for mining equipment LA36 actuator - reliable and tough The LA36 actuator is our most rugged and powerful actuator designed to operate under extreme conditions. A proven alternative to hydraulic solutions and ideal for mining applications. Max thrust up to 10,000 N Max speed up to 160 mm/sec Stroke up to 999 mm Heavy-duty aluminum housing for harsh conditions Protection class IP 66 dynamic, IP 69K static Optional control interface Analog and digital positioning feedback Voltage 12, 24 or 36 V DC Corrosion resistant Integrated brake, high self-locking ability End stops: slip clutch or built-in limit switches Solid metal construction Hand crank for manual operation High-pressure cleaning resistant IECEx dust explosion certified 6
Actuators for mining equipment LA35 actuator - smooth and powerful The LA35 actuator is characterized by its robust design allowing the actuators to be used in harsh and extreme conditions. The LA35 actuator is designed to meet the challenge, based on the philosophy that it must be able to operate on off-highway equipment. Max thrust up to 6,000 N in push and up to 4,000 N in pull Stroke up to 600 mm Heavy-duty aluminium housing for harsh conditions Protection class IP 66 dynamic, IP 69K static Optional control interface Analog and digital positioning feedback Built-in limit switches and brake Voltage 12 or 24 V DC Corrosion resistant 7
Actuators for mining equipment LA12 actuator - durable and compact LA23 actuator - compact and powerful Max thrust up to 750 N Max speed up to 50 mm/sec Stroke up to 130 mm Built-in limit switches Voltage 12-24 V Protection class IP 66 Analog and digital positioning feedback Max thrust up to 2,500N Max speed up to 9,4 mm/sec Stroke up to 300 mm Built-in electrical end stop Voltage 12-24 V Protection class IP 66 Analog and digital positioning feedback 8
Accessories for mining equipment Single actuator control: Synchronized actuator control: TR-EM-208( * ) TR-EM-239( * ) 10-35 V DC range Current overload protection - adjustable current limit 1-20 A Adjustable soft start and stop Several versions for different applications Customer adjustable settings 12-35 V DC range Synchronized parallel control for 2 actuators Operates with digital feedback Current overload protection Soft start/stop Adjustable speed control Accurate repeatability Customer adjustable settings ( * ) The specified product is a third party product that is produced by third party and distributed by LINAK as a supplement to LINAK s existing product range. It is the responsibility of the product user to determine the suitability of the product for a specific application. LINAK will at point of delivery replace/repair defective products covered by the warranty if promptly returned to LINAK. 9
iflex - intelligent flexibility The demand for more intelligent solutions to control movement is increasing, which means that applications become more and more complex. This is why LINAK provides built-in intelligent solutions that are easier to install and maintain as well as more cost-efficient compared to products with external control and communication. iflex facts: The actuator and control box are combined into one unit, which reduces the number of relays and cables. BUS electronics ensure high control of the actuator s positioning and speed. Through a configuration tool, it is possible to set the speed, the stroke and the current limit of the actuator. This feature also makes service maintenance easier. Building intelligence into our actuators began with the simple H-bridge and continued with embedded MODBUS communication in the LA35 and LA36 actuators. At present, LINAK offers a number of integrated intelligent solutions such as LINBUS and MODBUS. In order to provide you with the best solution possible LINAK focuses on further developing integrated electronics for more actuators. In the iflex product range you can choose between various possibilities that will add quality, functionality and up-todate intelligence to your applications. For more information on iflex, please go to www.linak-us.com/techline LINAK iflex actuators: LA23 LA12 LA35 LA36 10
100% function tests The LINAK Group has extensive test facilities. All products undergo a 100% function test before leaving the factory. Product testing Depending on the actuator type, various tests have been performed. Please consult your local LINAK office or review the actuator data sheet in question to get a thorough test overview. EXAMPLES OF TESTING Climatic testing: Extreme Temperatures (EN60068-2-1 (Ab), EN60068-2-1 (Ad), EN60068-2-2(Bb), EN60068-2-2 (Bd)) Rapid Temperature Changes (EN60068-2-14(Na)) Salt Spray (EN60068-2-52 (Kb)) Chemicals (BS7691/96 hours) Electrical testing: Power Supply (ASAE EP455 (1990) Electrical Emission (EN/(CISPR)55016-1-2:2004+A1+A2, EN55011:1998+A1+A2 Class B) Electrical Immunity (EN61000-4-2:1995+A1+A2, ISO10605:2008,EN61000-4-3:2006, ISO11452-2:2004), EN61000-4-5:1995+A1, ISO7637-2:2004, ISO7637-1:19900) Mechanical testing: Vibration (EN60068-2-36 (Fdb), EN60068-2-6 (Fc) Shock (EN60068-2-27 (Ea) Bump (EN60068-2-29 (Eb) 11
Global presence LINAK has a well-developed sales and service organization in Europe, America, Asia and Australia. Therefore, we can assist you and your customers locally, under the global sales concept idea: Be global, act local. North and South American Sales offices: United States Canada Brazil Terms of use The user is responsible for determining the suitability of LINAK products for a specific application. LINAK takes great care in providing accurate and up-to-date information on its products. However, due to continuous development in order to improve its products, LINAK products are subject to frequent modifications and changes without prior notice. Therefore, LINAK cannot guarantee the correct and actual status of said information on its products. While LINAK uses its best efforts to fulfil orders, LINAK cannot, for the same reasons as mentioned above, guarantee the availability of any particular product. Therefore, LINAK reserves the right to discontinue the sale of any product displayed on its website or listed in its catalogues or other written material drawn up by LINAK. All sales are subject to the Standard Terms of Sale and Delivery for LINAK. For a copy hereof, please contact LINAK. For further information or technical support, please visit our website: www.linak-us.com/techline or call (502) 413 0320 LINAK U.S. Inc. North and South American Headquarters 2200 Stanley Gault Pkwy. Louisville, Ky 40223 Publ. 2013.02 - BR_Mobile_Mining_Equipment