German NEIDLEIN tools NEIDLEIN models NEIDLEIN prices

NEIDLEIN tools refer to electrical safety tools, which are various specialized tools and devices designed to prevent accidents such as electric shock, burns, falls, and slips, thereby ensuring the personal safety of workers. In power systems, to successfully complete tasks without personal injury, operators must carry and use various safety tools. For example, electrical safety equipment is required when inspecting operating electrical equipment, changing operating modes, or performing maintenance and tests; climbing safety equipment is required during line construction; when working on live electrical equipment or in areas near live equipment, insulated safety tools must be used to prevent electric shock or arc burns. Electrical safety tools can be divided into four categories: personal protective equipment, insulated safety tools, climbing tools, and warning signs.

NEIDLEIN tool applications and usage

The electric hydraulic oil pump can serve as the hydraulic pump for various hydraulic tools. When equipped with other hydraulic tools, the electric hydraulic oil pump can perform multiple tasks such as lifting, pressing, pipe bending, busbar bending, straightening, shearing, assembly, and disassembly. It reduces labor intensity and improves work efficiency. During use, open the air release nut, open the valve on the oil collection block, connect the power supply, and attach the quick coupler to the quick connector on the corresponding hydraulic tool. Press the power switch, wait for the motor to run for 1-2 minutes, then turn off the switch to set it to the pressure-boosting state. At this point, the output hydraulic oil will perform various tasks, with the pressure automatically increasing as the load increases until it reaches 63MPA. After work is completed, open the valve to relieve pressure. Once the hydraulic oil has returned, disconnect the quick coupler, tighten the air release nut, unplug the power cord, and close the switch.

NEIDLEIN tool structure and composition

The function of power components is to convert the mechanical energy of the prime mover into fluid pressure energy. This refers to the oil pump in the hydraulic system, which provides power to the entire hydraulic system. The structural forms of hydraulic pumps generally include gear pumps, vane pumps, and piston pumps. The function of actuating components (such as hydraulic cylinders and hydraulic motors) is to convert the pressure energy of the fluid into mechanical energy, driving the load to perform linear reciprocating motion or rotary motion. Control components (i.e., various hydraulic valves) control and regulate the pressure, flow rate, and direction of the fluid in the hydraulic system. Depending on the control function, hydraulic valves can be divided into pressure control valves, flow control valves, and directional control valves. Pressure control valves are further divided into relief valves (safety valves), reducing valves, sequence valves, pressure relays, etc.; flow control valves include throttle valves, adjustment valves, and flow divider/collector valves; directional control valves include check valves, pilot-operated check valves, shuttle valves, and directional valves. Depending on the control method, hydraulic valves can be divided into on/off control valves, fixed-value control valves, and proportional control valves. Auxiliary components include oil tanks, oil filters, oil pipes and pipe fittings, sealing rings, pressure gauges, and oil level/temperature gauges. Hydraulic oil is the working medium that transmits energy in hydraulic systems, and includes various types such as mineral oils, emulsions, and synthetic hydraulic oils.

NEIDLEIN tool operation

1) The single-phase power cord for portable electric machinery and hand-held electric tools must use a three-core soft rubber cable, and the three-phase power cord must use a four-core rubber cable; during wiring, the cable sheath should pass into the equipment's junction box and be secured. 2) Before using electric tools, check the following items: no cracks or damage to the housing or handle; correct and secure connection of the protective grounding wire or neutral wire; intact cables or flexible cords; intact plugs; normal, flexible, and undamaged switches; intact electrical protection devices; intact mechanical guards; and flexible rotating parts. 3) The insulation resistance of electric tools should be measured regularly using a megohmmeter of 500V. If the insulation resistance between live parts and the housing is less than 2M Ω, maintenance must be performed. 4) After repairing the electrical parts of electric tools, insulation resistance measurement and dielectric strength testing must be conducted. The test voltage is 380V, and the test duration is 1 minutes. 5) The electrical circuits connecting electric machinery and tools should have separate switches or sockets, and residual current operated protective devices should be installed; the metal housing must be grounded; connecting multiple devices to a single switch is strictly prohibited. 6) The rated residual operating current of current-type residual current operated protective devices must not exceed 30mA, and the operating time must not exceed 0.1 seconds; the rated residual operating voltage of voltage-type residual current operated protective devices must not exceed 36V. 7) The operating switch for electric tools should be located within easy reach of the operator. When resting, leaving work, or in case of sudden power outage during work, the power supply switch should be turned off. 8) When using portable or mobile electric tools, wear insulating gloves or stand on an insulating mat; when moving tools, do not lift them by the power cord or rotating parts. 9) When using Class III insulated electric tools in damp or acid-containing environments, or inside metal containers, reliable insulation measures must be taken, and a dedicated supervisor must be present. The switch for the electric tool should be placed within easy reach of the supervisor. 10) The magnetic surface of magnetic base drills should be flat, clean, and rust-free. When performing side drilling or overhead drilling, measures should be taken to prevent the drill body from falling in case of power loss. 11) When using an electric wrench, ensure the reaction torque support is firmly positioned and the nut is securely tightened before starting.

Weidou Intelligent Technology specializes in selling German NEIDLEIN workholding fixtures, NEIDLEIN hydraulic tools, NEIDLEIN electric tools, NEIDLEIN pneumatic tools, NEIDLEIN manual tools, NEIDLEIN electronic tools, NEIDLEIN welding tools, NEIDLEIN piping tools, NEIDLEIN explosion-proof tools, NEIDLEIN electrical power tools, NEIDLEIN automotive maintenance tools, NEIDLEIN fastening tools, NEIDLEIN cutting tools, NEIDLEIN striking tools, NEIDLEIN grinding tools, NEIDLEIN original German imports. Welcome customers to inquire and order.