German RIEL tools RIEL models RIEL prices

RIEL tools, also known as hand tools, are distinguished from power tools. They primarily rely on manual force to turn or apply pressure. Hand tools are categorized by use into wrenches, pliers, screwdrivers, tape measures, hammers, sockets, cutting tools, scissors, tool sets, and accessories such as tool carts, with each category having different models. Wrenches include open-end wrenches (fixed wrenches), double box-end wrenches, ratchet wrenches (quick wrenches), combination wrenches, pipe wrenches, T type socket wrenches, cross socket wrenches, adjustable wrenches, etc.; pliers include wire cutters, needle-nose pliers, diagonal cutters, snap-ring pliers, slip-joint pliers, pump pliers, pipe wrenches, locking pliers, etc.; screwdrivers include slotted, Phillips, Pozidriv, hex, and Torx types; sockets are divided into standard sockets, star sockets (E type sockets), driver sockets (BIT sockets), spark plug sockets, and impact sockets. Common specifications include 1/4", 3/8", and 1/2", where " denotes inches; each specification is further divided into 6-point sockets and 12-point sockets; hammers include claw hammers, machinist hammers, ball-peen hammers, rubber mallets, and installation hammers; cutting tools include files, diamond files, tin snips, aviation snips, utility knives, square tube saws, pipe cutters, bolt cutters, etc. Materials include chrome vanadium steel, carbon steel, and alloy steel.

RIEL tool applications and usage

Electric hydraulic oil pumps can serve as hydraulic pumps for various hydraulic devices. When paired with other hydraulic tools, electric hydraulic oil pumps can perform lifting, pressing, pipe bending, bar bending, straightening, shearing, assembly, disassembly, and other tasks, reducing labor intensity and improving work efficiency. During use, open the air release nut, open the switch on the oil collection block, connect the power supply, and attach the quick connector to the quick coupling of the corresponding hydraulic device. Press the power switch, let the motor run for 1-2 minutes, then close the switch to the pressure-boosting state. At this point, the output hydraulic oil will perform various tasks, self-pressurizing as the load increases until reaching 63MPA. After work is completed, open the switch to relieve pressure, wait for the hydraulic oil to return, remove the quick connector, tighten the air release nut, unplug the power cord, and close the switch.

RIEL tool maintenance

1) Correct air supply system: The intake pressure at the tool inlet (not the compressor outlet pressure) is generally 90PSIG (6.2Kg/cm^2). Excessively high or low pressure damages tool performance and lifespan. The intake air must contain sufficient lubricating oil to ensure adequate lubrication of the pneumatic motor inside the tool (place a white paper at the tool exhaust to check for oil stains; the presence of oil stains is normal). The intake air must be free of moisture; using compressed air without an air dryer is inappropriate. 2) Do not arbitrarily disassemble tool parts before operation, as this affects operator safety and may cause tool damage. 3) If the tool has minor faults or fails to achieve its original function after use, do not continue using it; inspect it immediately. 4) Regularly (approximately once a week) inspect and maintain the tool, adding Grease to bearings and other rotating parts, and adding Oil to the pneumatic motor. 5) When using various tools, strictly adhere to all safety regulations and operating instructions. 6) Select appropriate tools for the job; oversized tools can easily cause work injuries, while undersized tools can easily cause tool damage.

RIEL tool usage

1) Carefully inspect before use: ensure no external damage, flexible switch action without sticking, and intact power cords and tool housings. Use a 500V V megohmmeter to measure the insulation resistance between the winding and the housing; it must not be less than O.5 MΩ. See the attached table for insulation resistance values. 2) Handheld power tools with metal housings must have a reliable protective ground wire. The power cord should be a multi-core soft rubber-sheathed cable, with secure connections at both ends of the ground protection wire. 3) Handheld power tools should be used by dedicated personnel with professional knowledge. Strictly observe relevant safety operating procedures during use. 4) Before use, check that related electrical and mechanical protection devices are intact and functioning normally. Also ensure that rotating parts move flexibly without sticking. 5) When using Class I handheld power tools, users must wear prescribed protective equipment and set up qualified protective gear. Take corresponding anti-electric shock safety measures as required, such as installing residual current devices in the power circuit, or having the user wear insulating gloves, insulating shoes, or stand on an insulating mat. When using Class II handheld power tools in damp, confined spaces, install a residual current circuit breaker with an operating current of less than 1.5mA and an operating time of less than or equal to 0.1 seconds. The residual current circuit breaker should be placed inside the container and monitored by dedicated personnel. 6) Occupational hazards of using handheld power tools. Arm vibration disease caused by long-term hand-transmitted vibration work was listed as one of China's statutory occupational diseases as early as 1957, also known as local vibration disease, typically manifested as episodic white finger.

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