FIBER
4Pages

Catalog excerpts

FIBER FIBERMASTER II SERIES EXTRUDERS \ The Fibermaster® II extruder is built for peak performance at a low operating cost. A popular choice among industry-leading OEAAs, this extruder is idal for demanding fiber production requirements including monofilament, multifilament, spunbond, and meltblown processes. The Fibermaster is widely used within the hygienic, mdical disposable, hazardous materials, filtration, staple fiber, carpet, and furniture markets. It has also been effective in laboratory and university/college environments for research and development. Advantages include the capacity to process a variety of resins, including materials with a high recycled content, and a versatile design for processing complex bi-component structures. At A Glan驩e Heavy duty construction and front barrel support to withstand overhung loads and thermal expansion stresses Օ Superior energy efficiency component by component, including thermal expansion helical gear cases, fully cored feed throats, and individual zone cooling capabilities Design flexibility for accommodating screen changes and melt pump or manifold connections Օ Extensive feedscrew technology for processing PA 6, PA 66, PET, PP, PBT, PE, PPS, TPU, CO-PET, ail nylons, and emerging resins Can be combined with another Fibermaster or other Davis-Standard extruder to achieve "A" and "B" output ratios from 80/20 to 50/50 to 20/80 ww.d avis-sta ndard .co # Davis-Standard

Open the catalog to page 1

FIBERMASTER® II SERIES EXTRUDERS cont. FEED SECTION Large feed opening to receive polymer from stainless steel hopper equipped with slide gate, dump drain, and sight glass. Feed section made of high strength casting cored for water cooling. DRIVE UNIT Matched belts and sheaves are interchangeable to meet different torque and RPM needs. A belt guard is included. Direct coupled designs are also available. GEARCASE The double reduction gearbox features thermal expansion capabilities for machinery efficiency upwards of 90 percent. Also features helical gearing with self contained lubrication,...

Open the catalog to page 2

BARREL One-piece, 4140 alloy steel barrel with bimetallic cast-in liner rated for 10,000 psi. Flanges machined in place for precision alignment. Special formulation liners are optional with corrosion and abrasion resistant characteristics. A rugged steel weldment base enables the extruder and motor to be mounted in a single factory pre-wired and tested package. The front barrel support is idal for overhung loads and manifold expansion forces. A f ■ ■ HEAD CLAMP A double swing bold head clamp is standard on 1 1/2-inch (40mm) sizes and optional on 2-inch (50mm) to 8-inch (200mm) sizes. Head...

Open the catalog to page 3