Brief: Advantages of Electric Linear Actuators: Comparing with pneumatic cylinders and hydraulic cylinders. The electric linear actuators don’t not require a pipework, powerpack, valves, compressor or a hydraulic station, it can be driven as long as there is electricity. And the electric linear actuators are smaller than pneumatic or hydraulic systems. They are also a lot cheaper to employ. Besides that, the electric linear actuators are of high efficiency, precise control of positioning, speed and force, high dynamic capacity, high speed capability, low noise, low-maintenance, low power consumption, lower installation costs (easy installation with trunnion mounting feet), no oil leaks, fire risk, longer life, clean and zero-pollution in operation, making them ideal for the widest variety of applications.
Brief: Advantages of Electric Linear Actuators: Comparing with pneumatic cylinders and hydraulic cylinders. The electric linear actuators don’t not require a pipework, powerpack, valves, compressor or a hydraulic station, it can be driven as long as there is electricity. And the electric linear actuators are smaller than pneumatic or hydraulic systems. They are also a lot cheaper to employ. Besides that, the electric linear actuators are of high efficiency, precise control of positioning, speed and force, high dynamic capacity, high speed capability, low noise, low-maintenance, low power consumption, lower installation costs (easy installation with trunnion mounting feet), no oil leaks, fire risk, longer life, clean and zero-pollution in operation, making them ideal for the widest variety of applications.
Brief: Advantages of Electric Linear Actuators: Comparing with pneumatic cylinders and hydraulic cylinders. The electric linear actuators don’t not require a pipework, powerpack, valves, compressor or a hydraulic station, it can be driven as long as there is electricity. And the electric linear actuators are smaller than pneumatic or hydraulic systems. They are also a lot cheaper to employ. Besides that, the electric linear actuators are of high efficiency, precise control of positioning, speed and force, high dynamic capacity, high speed capability, low noise, low-maintenance, low power consumption, lower installation costs (easy installation with trunnion mounting feet), no oil leaks, fire risk, longer life, clean and zero-pollution in operation, making them ideal for the widest variety of applications.
Brief: A screw jack cylinder is a device used to apply a force, push and pull, or move to a position and hold by mechanically converting rotary motion into linear motion. Screw jacks Mechanical actuators capacities 10 tons. Available in machine screw, ball screw, stainless steel machine screw actuators, micro-miniature actuators, motorized machine screw and ball screw actuators, electric cylinders and motor control systems. Accessories include miter gear boxes, c-face motor adapters, limit switches, transducers, visual and digital position indicators, couplings, ball screws and ball screw systems, and locking rings. Can be used as alternatives to hydraulic and pneumatic systems.
Brief: Mechanical screw jack cylinders and linear actuators are increasingly becoming the preferred choice of actuation over the equivalent hydraulic or pneumatic systems with advantages including simpler and smaller installation, a cleaner, healthier, quieter environment, lower energy costs with less maintenance. There are compromises and considerations to be made when choosing between the various systems for a particular application and each has its own benefits. For example, the cost of an individual hydraulic cylinder may be lower than that of a screw jack but the cost of the whole hydraulic system may be greater than the electromechanical equivalent. This is more likely to be the case where only a small number of actuators are required.
Brief: Heavy duty electromechanical cylinders are the right alternative to the use of hydraulic cylinders: high linear speed even at high loads, precise control of positioning, speed and force, less energy consumption and lower installation costs. Electromechanical cylinders are available with high precision ball screw and acme screw drive. High linear speed even at high loads, improved efficiency by reducing energy consumption, better control of position, speed and force, great positioning accuracy and repeatability are only some of the reasons that make them the right alternative to hydraulic cylinders. Also available on different assembly configurations for a total interchangeability with the existing hydraulic units.
Brief: Electric Cylinders are mainly used for raising and lowering maintenance platforms, opening and closing air dampers, oven doors, sluice gates, adjusting tooling machine beds, cable tension and workplace tables. In addition to the broad range of applications and industries for mechanical actuators, they are also used as alternatives to hydraulic and pneumatic systems.
Brief: Machine screw and ball screw actuators can be used in a single arrangement or can be used in a multiple arrangement along with a complete line of accessories to provide for a mechanically interconnected and permanently synchronized system. With readily available accessories, connecting shafts can be coupled to the actuator, gear boxes can provide for the rotation and connection for a multiple actuator arrangement, and limit switches can be used to limit travel and provide for an up-stop and down-stop. Bellows boots to protect the actuator from dirt and other contaminants and allow for longer life are available in both upright and inverted screw styles. IEC & NEMA C-face motor actuators, available through 20-ton capacity, are designed with standard NEMA C-face dimensions and allow direct coupling of a motor shaft with either the left or right side actuator input shaft. Digital position indicators, when used with machine or ball screw actuator systems, allow for precision positioning in applications where a high degree of accuracy is required
Brief: Motor Mount assemblies are designed for standard motors and include jaw type couplings. These assemblies are available for the jack sizes listed in the table. Non-standard motor mounts can be designed for special requirements including, special couplings, small NEMA frame motors, DIN standard motors, stepper motor and servomotor designs. Screw jacks can be connected directly to an electric motor creating a compact linear drive. Standard 3 phase motors are most common. For lower powers DC motors can be used, or servo motors can achieve high performance.
Brief: Digital position indicators, when used with machine or ball screw actuator systems, allow for precision positioning in applications where a high degree of accuracy is required. Lifting System Program: Screw jacks, Bevel gearboxes, Connecting shafts, Linear drives, Gear, worm gear, Customer-specific construction group. Complete drive systems – all from one source. Whether motor, position measuring system, position switches or special requirements – you have one partner.
Brief: Upon request, worm gear screw jack system accessories: A complete line of hand wheels, motors, motor adaptors, limit switches, worm gear reducers, mitre gear boxes, couplers, shafting, screw end adapters, pillow blocks, electrical controls and boots. We can provide the accessories you need to compliment your screw jack system and to ensure the efficient operation, extended life and safety of your system.
Brief: Our worm gear screw jack is used for the conveyor shuttle inclination which is used to transfer large amounts of gravel carried from the mountains to a gravel transport ship. Each jack is synchronized and adjusted through control of each geared motors. The conveyor machine is inclined using jack support (trunnion base) and shaft support (clevis metal part) to drop the gravel.
Brief: We offers all of the components necessary to complete your power transmission system, whether it consists of a single jack or a multiple system jack arrangement. Our engineers can specify shafts, couplings, pillow blocks, and right-angle miter gearboxes to accommodate any layout, also the suggestions for the most economical and reliable method to complete your lifting system. Pillow blocks are important components in screw jack systems. Many applications require longer lift shafts, or jacks that are connected together with a common shaft that is a significant distance apart. That’s where pillow block is used as an additional shaft support. Our connecting shaft matches perfectly with jacks and couplings to meet a wide range of system requirements. Connecting shaft is made from #45 steel plating chrome , with ends machined to standard keyways. Standard C45 steel plating chrome, SS304, SS316 materials are available. Connecting shaft area exceeds Max. distance between support, pillow blocks are required. Connecting shaft area exceeds Max. distance between support, pillow blocks are required. Maximum allowable rpm is based on 80% of critlcal shaft speed.
Brief: Protective boots are available as an option for We Jacks and Actuators. They protect the lifting screw from dust, dirt, and help maintain proper lubrication. Standard boots, fabricated from neoprene-coated nylon, also guard against moisture and corrosive materials. Adding boots may increase the closed height of the jack or actuator, depending on the end condition and the amount of travel (rise) required. Protective Boots For Traveling Nut Design Machine and Ball Screw Jacks. Protective Boots For Translating Design Ball Screw Jacks. Protective Boots for Translating and Keyed Design Machine Screw Jacks.
Brief: Select components for single or multiple worm gear screw lift systems. We offers everything from protective boots and anti-backlash devices to special materials and system controls. Choose Trunnion Mounts, Limit Switches, Potentiometers, Hand Wheels, Counters, Encoders, Finishes, Anti-backlash Devices, Motor Mounts and Stock Motors, Servo Motor Mounts, Pillow Block and Flange Block Supports, Couplings, Line Shafting, Gear Reducers, Miter Gear Boxes, Protective Boots. We has been designing systems for decades. Our experienced application engineers can help you put it all together.
Brief: Multi-jack Screw Lift Systems: screw jacks and lifting systems offer wide-ranging lifting and positioning solutions for diverse industries and our robust jacks reliably move and accurately position loads up to 200-tons. We configures jacks with components such as motors, gear reducers, shafting, coupling, and motion control devices to create complete multi-jack systems.
Brief: We offers a wide range of reduction gearboxes for actuator and screw jack system building whether it be a single motorised actuator or several screw jacks mechanically linked. The gearboxes available are available as motorised units as standard, however the gearbox unit itself can be supplied. The most popular types of gearboxes are Helical Worm Gearboxes, In-line Helical and Parallel Shaft, other types are available on request.
Brief: Building large, high-capacity mechanically-actuated custom industrial lift tables and jack-screw lift platforms for many different applications. Electro-mechanical driven industrial lift platforms allow extremely precise load positioning, zero drift, and no hydraulic line leaks or ruptures. Ball Screw Jack Lift Platform: A high precision ball screw is driven by an electric motor-brake through an enclosed gear reducer. Twin Mechanical Screw Lifts: These twin mechanical jack screw lift platforms are powered by a single motor.
Brief: Screw Jack Platform Lift System mainly includes screw jack, bevel gearbox, electric motor, connecting rod coupling, helical bevel gear reducer. Clients can choose 2 screw jacks system, 3 screw jacks system, 4 screw jacks system, 6 screw jacks system, 8 screw jacks system for your practical application. We can offer a complete screw jack system including electric motor, gear reducer and so on. Before clients place orders, our engineers provide 2D CAD or 3D drawings for final confirmation. Note: When the screw jacks travel stroke is too long, we advise the clients to use a guide post. Screw Jack System is usually used for lifting heavy duty load or lifting platform.
