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2151 to 2200 of 32225 results  Page: << Previous 50 Results 40 41 42 43 [44] 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 >> Next 50 Results
Screw Cover Boxes (2 suppliers)
Screw Cover Enclosures (2 suppliers)
Screw Cover Fiberglass Enclosures (3 suppliers)
Screw Covers (2 suppliers)
Screw Crank Harrows (1 supplier)
Screw Decanter Centrifuge (2 suppliers)
Screw Discharge Batch Mixers (6 suppliers)
Screw Discharge Volumetric Feeders (1 supplier)
Screw Dome Covers (2 suppliers)
Screw Down Clips (1 supplier)
Screw Drive Platform Lifts (1 supplier)
Screw Drive Type Electric Positioners (1 supplier)
Screw Drive Type Microstage Systems (1 supplier)
Screw Driven Actuators (1 supplier)
Screw Driven Bale Opener (2 suppliers)
Screw Driven Lifts (1 supplier)
Screw Driven Linear Actuators (1 supplier)
Screw Driver (77 suppliers)
The screwdriver is a device, which is specifically designed to insert and tighten, or to loosen and remove, screws. It comprises a head or tip which engages with a screw, a mechanism to apply torque by rotating the tip, and some way to position and support the screwdriver. A typical hand screwdriver comprises an approximately cylindrical handle of a size and shape to be held by a human hand, and an axial shaft fixed to the handle, the tip of which is shaped to fit a particular type of screw. The handle and shaft allow the screwdriver to be positioned and supported and, when rotated, to apply torque. Screwdrivers are made in a variety of shapes, and the tip can be rotated manually or by an electric or other motor. A screw has a head with a contour such that an appropriate screwdriver tip can be engaged in it in such a way that the application of sufficient torque to the screwdriver will cause the screw to rotate.
Screw Driver Attachments (1 supplier)
Screw Driver Bits (9 suppliers)
Screw Driver Set With Tool Cases (1 supplier)
Screw Driver Stop Repair Kits (1 supplier)
Screw Driver Torque Sensors (2 suppliers)
Screw Driver With 16-Piece Bit Sets (1 supplier)
Screw Driving Bits (3 suppliers)
Screw Driving Tools (2 suppliers)
Screw Dryers (6 suppliers)
Screw dryers are used for drying pourable products at low temperatures. Large surfaces of heat transfer are obtained due to the heated vertical mixing screw. Even at low temperatures, large quantities of energy are transmitted by the surfaces resulting in gentle drying of products sensitive to temperatures. Conical screw dryers consist of a hopper-type container and a rotating mixing tool arranged vertically. By means of this mixing tool, the product is conveyed upward in the center and slides down at the walls. Due to this intensive exchange, a high heat transfer is obtained. The product is discharged at the bottom of the container. The advantage of the screw dryer is the large heat-exchanging surface with low space requirements. Good residual emptying and easy cleaning of the machine are additional advantages. The dryers can be additionally equipped with injection devices, pressure and temperature measuring units as well as sampling devices. In the case of special executions of the mixing tool it is also possible to provide knife heads.
Screw End Diaphragm Valves (2 suppliers)
Screw End Foot Valves (2 suppliers)
Screw Extractor Drill Bit Sets (1 supplier)
Screw Extractor Kits (1 supplier)
Screw Extractor Pouches (1 supplier)
Screw Extractor Sets (2 suppliers)
Screw Extractor With Turnout Units (2 suppliers)
Screw Extractors (7 suppliers)
Screw Extractors (9 suppliers)
Screw Eye Bolts (7 suppliers)
Screw Eye Lag Bolts (1 supplier)
Screw Eyes (3 suppliers)
Screw Fastened Bases (1 supplier)
Screw Fastening (24 suppliers)
Screw Feed Systems (10 suppliers)
Screw Feeder With Drives (1 supplier)
Screw Feeders (96 suppliers)
Screw Feeders is a mechanism for handling bulk pulverized or granulated solid materials, in which a rotating helicoid screw moves the material forward, toward and into a process unit. Screw feeders are used extensively in bulk materials handling and powder processing industries to provide good volumetric feed control over extended periods. However the feed rate from screw feeders vary considerably during a single revolution of the screw. For dry non-cohesive materials the feed rate pulses significantly with each screw revolution and for cohesive materials the feed rate changes erratically during each screw revolution due to intermittent material hang up at the discharge outlet.
Screw Gears (2 suppliers)
Screw Grease Applicators (3 suppliers)
Screw Grommets (5 suppliers)
Screw Ground Terminal Blocks (1 supplier)
Screw Guide Set (3 suppliers)
Screw Gun Box Bracket (1 supplier)
2151 to 2200 of 32225 results  Page: << Previous 50 Results 40 41 42 43 [44] 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 >> Next 50 Results
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