German MANHATTAN tools, MANHATTAN models, MANHATTAN prices

MANHATTAN 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 auxiliary items 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, and adjustable wrenches; pliers include wire cutters, needle-nose pliers, diagonal cutters, snap-ring pliers, slip-joint pliers, water pump pliers, pipe wrenches, and locking pliers; 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, and bolt cutters. Materials include chrome vanadium steel, carbon steel, and alloy steel.

MANHATTAN tool classification

1) Tools: Magnetic properties of materials are often utilized in production to facilitate processes, such as using magnetic screwdrivers in electronics 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 cleaning difficult. Installing a magnetic oil trough on the machine tool solves this. During metal cutting, the cooling medium carrying iron chips flows from the worktable drain into the oil trough. As it passes through the filter screen, the chips are blocked and accumulate on one side due to the ring magnet, while the cooling medium flows into the oil tank through the oil channel. Cleaning is convenient: simply lift the oil trough and dump the chips. 2) Molds: When bending complex workpieces, offset centers of gravity can cause instability if the mold is too small, leading to tipping or warping. For example, adding a positioning magnet to the die cavity assists in workpiece positioning, reducing mold volume while increasing positioning reliability. 3) Auxiliary tools: In stamping production, stacked steel plates often stick together due to atmospheric pressure, making material handling difficult. Installing a magnetic auxiliary workbench close to the press solves this problem. The principle involves fixing a baffle plate to the workbench with a magnet on one side. The sheet metal to be processed is placed against the other side of the baffle. During operation, vibrations from the press slide movement and cutting force cause the sheets to vibrate. The top sheet, unable to overcome the magnetic force due to insufficient gravity, leans against the baffle, naturally creating a gap for easy material retrieval. Magnetic force can be adjusted by changing the baffle thickness. Magnetic force acts like an invisible hand to hold workpieces. By cleverly using magnet technology, we simplify tool structures, improve workpiece process performance, and make production easier, demonstrating that magnetic tools can yield unexpected benefits.

MANHATTAN 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. Hydraulic pumps generally come in gear pump, vane pump, and piston pump configurations. Actuators (such as hydraulic cylinders and hydraulic motors) convert fluid pressure energy into mechanical energy, driving loads in linear reciprocating or rotary motion. Control components (i.e., various hydraulic valves) control and regulate fluid pressure, flow, and direction in the hydraulic system. Based on control functions, hydraulic valves are classified into pressure control valves, flow control valves, and directional control valves. Pressure control valves include relief valves (safety valves), reducing valves, sequence valves, and pressure relays; flow control valves include throttle valves, adjustment valves, and flow divider/combiner valves; directional control valves include check valves, pilot-operated check valves, shuttle valves, and directional control valves. Based on control methods, hydraulic valves are classified into on/off control valves, fixed-value control valves, and proportional control valves. Auxiliary components include oil tanks, oil filters, oil pipes and fittings, sealing rings, pressure gauges, and oil level/temperature gauges. Hydraulic oil is the working medium for energy transmission in hydraulic systems, including mineral oils, emulsions, and synthetic hydraulic oils.

MANHATTAN tool usage

1) When placing the diamond dressing tool head into the holder, avoid impacting the grinding wheel surface. 2) Do not align single-point diamond dressing tool heads vertically with the grinding wheel center; generally, tilt them by 10-15°. 3) Do not "quench" (suddenly cool) heated dressing tools. During dry dressing, maintain sufficient intervals between dressings to allow the heated tool to cool. 4) Do not assume the grinding wheel surface is ideally flat. At the start of dressing, locate the high points on the wheel and proceed with dressing. 5) If possible, the removal amount per dressing should not exceed 0.001 inches on the wheel radius. Excessive removal causes premature wear and frequent breakage of the diamond dressing tool head. 6) However, do not remove too little material each time. Grinding wheels used on old or low-rigidity machine tools may not require dressing. 7) Avoid staying in one position too long during dressing, as this polishes the wheel surface, generates high temperatures, and damages the diamond dressing tool. Rotate the dressing tool at least once daily. 8) Do not continue using worn or damaged dressing tools. Adjust or replace them promptly. 9) Do not select excessive removal amounts and fast lateral feed rates for rough dressing, followed by small removal amounts and slow lateral feed rates for fine dressing. This will quickly damage the diamond dressing tool. If possible, it is recommended to use the same lateral feed rate for both rough and fine dressing.

Weidou Intelligent Technology specializes in selling German MANHATTAN workholding fixtures, MANHATTAN hydraulic tools, MANHATTAN power tools, MANHATTAN pneumatic tools, MANHATTAN hand tools, MANHATTAN electronic tools, MANHATTAN welding tools, MANHATTAN piping tools, MANHATTAN explosion-proof tools, MANHATTAN electrical tools, MANHATTAN automotive maintenance tools, MANHATTAN fastening tools, MANHATTAN cutting tools, MANHATTAN striking tools, and MANHATTAN grinding tools. All MANHATTAN products are original imports from Germany. Customers are welcome to inquire and order.