German WEIDM?LLER tools WEIDM?LLER models WEIDM?LLER prices

WEIDM?LLER tools are mechanized tools powered by electric motors or electromagnets, driving the working head through a transmission mechanism; these are called power tools. They are hand-held operating tools that use low-power electric motors or electromagnets as power sources to drive the working head via a transmission mechanism. Power tools are divided into handheld and portable types. Handheld power tools are more flexible, convenient, and widely used; many varieties have become essential tools for production and daily life. There are numerous power tool brands. According to function and application, they are mainly classified into metal cutting power tools, grinding power tools, assembly power tools, and railway power tools. Common power tools include electric drills, electric grinders, electric wrenches and electric screwdrivers, electric hammers and impact drills, concrete vibrators, and electric planers.

WEIDM?LLER tool classification

1) Tools: In production, magnetic properties of materials are often utilized to facilitate operations, such as magnetic screwdrivers used in electronic product assembly. In machining, large amounts of fine iron chips are generated. These chips flow back with the cooling medium into recovery containers, often causing circuit blockages and making cleanup inconvenient. A magnetic oil trough can be installed on the machine tool. During metal cutting, the cooling medium carrying iron chips flows from the worktable drain groove into the oil trough. As it passes through the filter mesh, the iron chips are blocked and accumulate on one side of the mesh due to the action of ring magnets, while the cooling medium flows into the oil tank through oil channels. For cleanup, the oil trough can be easily lifted to dump the chips. 2) Molds: When bending and forming workpieces with complex shapes, offset centers of gravity may cause instability if the mold is too small, potentially leading to cantilever effects, flipping, or warping. For example, adding a positioning magnet to the die cavity can assist in workpiece positioning, reducing mold volume while increasing positioning reliability. 3) Auxiliary tools: In stamping production, steel plates stacked together have no gaps and adhere due to atmospheric pressure, making material handling extremely inconvenient. Installing a magnetic auxiliary workbench close to the press solves this problem. The principle involves fixing a baffle plate on the workbench, with a magnet installed on one side. The plates to be processed are placed tightly against the other side of the baffle. During operation, vibration caused by the up-and-down movement of the press slider and cutting forces causes the plates to vibrate vertically. The top plate, unable to overcome magnetic force due to insufficient gravity, leans against the baffle, naturally creating a gap for easy material handling. Magnetic force magnitude can be adjusted by changing the baffle thickness. Magnetic force acts like an invisible hand to hold workpieces. By cleverly utilizing magnet technology, we simplify tool structures, improve workpiece process performance, and make production easier, demonstrating that magnetic tools can achieve unexpected results.

WEIDM?LLER tool usage

1) Rip cutting method: When sawing, place the wood on a bench. Step on the wood with your right foot, keeping it perpendicular to the cut line. Stand straight with your left foot at a 60° angle to the cut line. Keep your right hand perpendicular to your right knee. Your body should form approximately a 45° angle with the cut line. Lean forward slightly and move gently, avoiding leaning left or lunging right. Hold the saw with your right hand and position your left thumb against the blade for alignment. Gently pull and push the saw a few times (pull first, then push) to start the kerf. Once the teeth have penetrated about 5mm into the wood, remove your left hand from the edge and use it to assist your right hand in lifting and pushing the frame saw. Lift lightly, raising the saw hand slightly; push with more force, applying coordinated effort from wrist, elbow, shoulder, and waist rhythmically. This ensures the saw blade follows the cut line. Otherwise, the edge of the rip-cut wood will be curved or uneven, or the kerf cross-section will be inconsistent. 2) Crosscutting method: When sawing, place the wood on a bench. Stand at the rear left of the wood. Hold the wood with your left hand and the saw with your right hand. Step on the wood with your left foot. The sawing motion is the same as for rip cutting. When using a frame saw, the lower end of the blade should tilt forward. For rip sawing, the upper end of the blade tilts backward at approximately 75°–90° (angle relative to the wood surface). For crosscutting, the blade tilts backward at approximately 30°–45°. Always ensure the blade follows the line without deviation. Keep the kerf straight; avoid swaying the blade left or right, which causes skewing. When the wood is nearly severed, stabilize the offcut with your left hand, slow down the sawing speed, and complete the cut entirely. Do not leave any connection to snap off or break by hand, as this easily damages the blade and causes tearing along the wood grain, affecting quality.

WEIDM?LLER tool features

The electronically controlled powerful chuck offers superior holding force, up to 16kg/cm², with uniform and adjustable magnetic distribution. It is suitable for various heavy-duty machining, roughing, and finishing operations. Ordinary powerful chucks have weaker and uneven holding force, unable to meet heavy-duty machining requirements. The holding force of an electronically controlled powerful chuck does not require continuous power connection, generating no heat during continuous operation, thus avoiding thermal deformation of workpieces. Its strong and uniform surface holding force ensures highest machining precision even if the workpiece overhangs the table. In contrast, ordinary electromagnetic chucks require continuous current supply, generating heat after some operation time. This not only causes workpiece thermal deformation but also reduces chuck magnetic force, failing to guarantee machining precision. Electronically controlled powerful chucks can operate continuously; even with daily continuous operation exceeding 20 hours, no faults occur, and no maintenance is required. Ordinary permanent magnet chucks show decreased holding force after about half a year of use. Electromagnetic chucks can only operate for a few hours per day, are prone to failures, and require frequent replacement and repair of internal components. Using ordinary powerful chucks requires significant workpiece adjustment time, accounting for 40%–50% of the entire machining process. Clamping and positioning are prone to obvious errors, resulting in high scrap rates and very low efficiency. Electronically controlled powerful chucks feature automatic auxiliary positioning. Simply pressing a button completes workpiece clamping or release in 0.3 seconds, significantly improving production efficiency.

Weidou Intelligent Technology specializes in selling German WEIDM?LLER workholding fixtures, WEIDM?LLER hydraulic tools, WEIDM?LLER power tools, WEIDM?LLER pneumatic tools, WEIDM?LLER hand tools, WEIDM?LLER electronic tools, WEIDM?LLER welding tools, WEIDM?LLER pipe tools, WEIDM?LLER explosion-proof tools, WEIDM?LLER electrical power tools, WEIDM?LLER automotive maintenance tools, WEIDM?LLER fastening tools, WEIDM?LLER cutting tools, WEIDM?LLER striking tools, WEIDM?LLER grinding tools. All are original German imports. Welcome inquiries and orders from users.