German ALFRA tools ALFRA models ALFRA prices

ALFRA tools refer to implements used in woodworking. They generally have sharp cutting edges, so safety must be observed during use. Frequent sharpening is required, especially for plane blades and chisels; keeping them sharp ensures ease of use and quality workmanship, as the saying goes, "sharpening the axe does not delay the woodcutting." Woodworking tools are categorized into power tools, pneumatic tools, and hand tools. Power tools are divided by function into multi-function tools (multi-tools) and single-function tools (such as electric planers, jigsaws, circular saws, sanders, and engravers); pneumatic tools include polishers and nail guns; hand tools are divided into measuring tools, hand saws, woodworking planes, wood files, hand chisels, and sandpaper.

ALFRA tool applications

Petroleum refining and petrochemical industry, coal mines, oil fields, natural gas chemical industry, explosives industry, chemical fiber industry, paint industry, fertilizer industry, various pharmaceutical industries. Oil tankers and liquefied petroleum gas vehicles, aircraft, warehouses handling flammable and explosive goods, electrolysis workshops, communication equipment assembly workshops, and places where tools must be rust-proof, wear-resistant, and non-magnetic. Striking box wrenches, striking hex wrenches, offset handle striking box wrenches, offset handle striking hex wrenches, straight handle convex striking box wrenches, offset handle convex striking box wrenches. Striking open-end wrenches, single-head open-end wrenches, pry bar open-end wrenches, straight handle box wrenches, offset handle box wrenches, pry bar box wrenches, double-head open-end wrenches, double-head box wrenches, combination wrenches, universal wrenches, adjustable hook wrenches, hook wrenches, adjustable wrenches, C type wrenches, single-head drum key wrenches, double-head drum key wrenches, universal drum key wrenches, F type wrenches, square head F type wrenches, anti-slip F type wrenches, reinforced claw type valve wrenches. American pipe wrenches, British pipe wrenches, light-duty chain wrenches, belt wrenches, wire cutters, diagonal pliers, water pump pliers, slip-joint pliers, locking pliers, lineman's pliers, flat-nose pliers, needle-nose pliers, diagonal cutting pliers, retaining ring pliers (internal and external). Sledgehammers, German-style sledgehammers, rust removal hammers, ball-peen hammers, mechanical hammers, claw hammers, inspection hammers, flat-tail inspection hammers, tack pullers. Safety axes, axes, pickaxes, anvils, plumb bobs, slotted screwdrivers, Phillips screwdrivers, impact screwdrivers, clamp-handle screwdrivers, T type screwdrivers, double-ended screwdrivers, awls, hand needles, listening rods, hacksaw frames, hacksaw blades, coping saws, pry bars, tool sets.

ALFRA tool parameters

The primary performance parameters characterizing the basic working capacity of lifting tools are lifting capacity and working class. (1) lifting capacity refers to the maximum weight of the load allowed to be lifted under specified working conditions, i.e., the rated lifting capacity. For tools equipped with permanent magnetic lifters (see permanent magnetic lifters), the lifting capacity must also include the weight of the permanent magnetic lifter. (2) working class is a performance parameter reflecting the overall working status of the lifting tool and is an important basis for designing and selecting lifting tools. It is determined by the total number of work cycles required to be completed during the required service period and the load state. For lifting tools with strong regularity and high repeatability in operation procedures, such as electric hoists for loading and unloading ship cargo at docks, hand chain hoists for high-bay warehouses, and skip hoists for supplying blast furnaces, the work cycle is also an important parameter. The work cycle refers to the time required to complete one work cycle, which depends on the mechanism's operating speed and is related to the handling distance. The aforementioned lifting tools sometimes also use productivity as an important parameter, usually expressed as the lifting volume completed per hour. In current use, efficiency is the priority, followed by appearance and quality.

ALFRA tool usage

1) Explosion-proof tools provide safety assurance for personnel working in flammable, explosive, and corrosive environments, enhancing social safety and allowing workers to operate with greater peace of mind. After daily use, explosion-proof tools require proper maintenance, which is crucial for their service life; improper maintenance may prevent the tools from serving effectively over the long term. First, store the tools in a dry place to prevent damage to working components. In daily work, after 20 consecutive strikes, surface deposits on the tools should be cleaned off before further use. Do not use continuously, as prolonged friction can cause heating and potentially damage the tool products. 2) After use, wipe clean surface dirt and deposits, and store in a dry, safe place. 3) Striking tools must not be struck continuously; allow appropriate intervals after ten strikes, and promptly remove adhering debris from the product before continuing use. 4) Wrench products must not be used with excessive force, nor should sleeves or other metal bars be attached to extend the lever arm, nor should they be struck with a hammer (except for striking wrenches) to tighten fasteners. 5) Cutting edge tools should be gently touched against a grinding wheel in a water trough for sharpening; avoid excessive force and prolonged contact with the grinding wheel. 6) During actual operation of striking and chiseling tools, clear site debris and corrosive oxides from the working surface to prevent third-party impacts. Based on the above performance and usage, aluminum-copper alloys are more suitable for normal pressure equipment and environments with less stringent explosion-proof requirements (such as gas stations and small oil depots). Beryllium-copper alloy explosion-proof tools are suitable for applications such as refineries, gas transfer stations, gas production plants, and drilling teams. 7) Remove surface oil stains from all products before use, and refer to the instructions for steel tools.

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