Uni-Roller® S2 HG
2Pages

Lubrication For Thick Stock Environmentally Friendly Lubrication Heavy Gauge Lubrication The Uni-Roller® S2 HG delivers the same smooth and consistent fluid application the industry has come to expect from Unist, and adds an articulating chassis. The upper rollers open a full 6” [152 mm] to avoid deformities in the head or tail of coil stock, making loading easier and preventing damage to the lubricator. • Reduce lubricant consumption by 50% or more • Quick-change rollers for easy maintenance • Cleaner floors & work area The internally-supplied rollers are essential to precisely applying the fluid. Inside each of the rollers is a dispenser tube with small holes placed along its length. Fluid is injected into the dispenser tubes from the fluid controller and dispensed across the inside of the rollers. The lubricant is transferred to the stock through durable polyester felt or polyurethane foam roller covers. These cover materials apply the lubricant smoothly and evenly across both the top and bottom of the stock. The Uni-Roller® S2 HG applies the exact amount of lubricant required. This eliminates the mess and waste associated with in-die spray systems and externally lubricated roller systems. The result is not only a cleaner shop, but also significant savings from decreased fluid waste, improved die life, better part quality and increased machine up-time. Many customers have reported savings resulting in a return on investment of less than six months! The brushed stainless steel guards protect the rollers and guide material when loading coil stock or feeding blanks. With the guards removed for better access, a roller can be changed in about a minute using a single wrench. The Uni-Roller® S2 HG is built to handle any manufacturing environment without sacrificing ease of maintenance. The Uni-Roller® S2 HG is modular in design. Opening and closing is controlled by a manual or solenoid valve. A single roller set is used for widths of 18” [457 mm] or less. For stock over 18” [457 mm] wide, multiple 12” [305 mm] wide roller sets are staggered and overlapped. Standard sizes are available to accommodate common stock widths, with custom sizes available on request. Perforated stainless steel roller cores Porous foam or felt roller covers Fluid supplied to each roller from the SPR-2000™ fluid controller Dispenser tube & stub shaft are easily removed with a single tool Uni-Roller® S2 HG exit side Air cylinder actuated pivoted stock loading Rugged aluminum & steel frame Uniform top & bottom coating Uni-Roller® S2 HG entry side Roller pressure regulator with open/close valve Quick-change rollers Internal fluid dispenser tubes Internally-fed rollers lubricate stock up to 0.35” [8.9 mm] thick Integrated guards Manual switch All Uni-Roller® S2 HG lubricators have guards on the entry side only.

Single roller coverage up to 18” [457.2 mm] Multiple rollers coverage over 18” [457.2 mm] A (extrusion length) Roller coverage * On units with double air cylinders add 1.40” [35.6 mm] to the pass line and overall height. Features & Options Standard features Options Polyurethane foam cover Polyester felt cover Reduces uneven wear on cover when a variety of stock widths and thicknesses are used. Due to limited fluid compatibility, consult Unist. Extremely durable and compatible with a broad range of fluids. Standard fluid dispenser tube Low volume fluid dispenser tube Best choice for most...