Special roll-up covers 2017 - 10 Pages

  1. P. 1

  2. P. 2

  3. P. 3

  4. P. 4

  5. P. 5

  6. P. 6

  7. P. 7

  8. P. 8

  9. P. 9

Catalogue excerpts

ROLL-UP COVERS Special products SURE-SPRING® The P.E.I. Patented design known as SURE-SPRING® represent the most advanced level of technical innovation in the field of roll-up covers. • • • • • • • • • • • • Suitable for HIGH SPEED operation The multiple springs remain COAXIAL The springs NEVER INTERSECT REDUCED overall diameters EXCELLENT reliability Advancement speeds of up to 150 m/min Acceleration of up to 2 g 2,000,000 movements guaranteed SECURE attachment of the band to the tube, because NO adhesive products are used PRACTICAL maintenance, since the band can be replaced quickly and easily Also suitable for use in work environments where STRONGLY AGGRESSIVE chemicals are used HEALTHY for the environment Innovative features The rotary movement of the tube in relation to the fixed central shaft is transmitted by a sliding spline. This system compensates for the elongation of the multiple springs by moving the spring mounting point axially along a threaded shaft. Mechanical system attaching the band to the tube This new system allows the multiple springs to work according to an ideal geometry, keeping their coils properly spaced. This is the most reliable system for insuring a secure attachment between the band to the tube. SURE-SPRING® Operating diagram • In Mechanism 1 (traditional system) the springs are rigidly attached to the fixed caps at the ends of the shaft. In this system the springs helically twist and snake while winding or unwinding, causing obvious problems of friction and wear between the coils as well as between the coils and the central shaft. • In Mechanism 2 (SURE-SPRING® system) the springs are attached to a special moving cap, which slides lengthwise while winding and unwinding, keeping the spring coils packed and concentric at all times. This spring configuration avoids most of the wear mentioned above, allowing better performance and a much longer operating life-span for the spring mechanism. (For recommended dimensions see page 15). SURE-SPRING®, HP VERSION The SURE-SPRING HP winding mechanism is the answer to the elevated power required to wind up large size protective covers. An optimal dimensioning of the springs guarantees the tensile force required for moving "J"-series apron covers. Reproduction of this page is strictly prohibited. Reproduction of this page is strictly prohibited.

 Open the catalogue to page 1

ROLL-UP COVERS Special products X-Y 4R SHIELD • The X-Y 4R SHIELD is a truly effective solution to the problem that occurs in horizontal machining centers when separating the tool working area from the motor area. • The X-Y 4R SHIELD allows the spindle to move freely in all directions. • The X-Y 4R SHIELD uses four SURE-SPRING® roll-up covers. Reproduction of this page is strictly prohibited. Reproduction of this page is strictly prohibited. Application examples X-Y SP-2R SHIELD • It represents the most reliable system for protecting the work area, on the horizontal and vertical machining centers,...

 Open the catalogue to page 2

ROLL-UP COVERS Special products WALL ROLL-UP COVER Roll-up covers for FRONTAL application Application example Reproduction of this page is strictly prohibited. Reproduction of this page is strictly prohibited. WALL ROLL-UP COVER is a dividing wall between the working area and the machine room in large lathes. WALL ROLL-UP COVER consists of special P.E.I. roll-up covers. The X-axis is equipped with a "J"-series apron, the Y-axis with a telescopic Sheet-PocketTM cover with way wipers. Our design department is pleased to help you with any questions.

 Open the catalogue to page 3

ROLL-UP COVERS Special products MOTOR ROLL-UP COVER Roll-up cover for VERTICAL application All P.E.I. apron covers can be equipped with a motor and serve as a dividing wall between the working area and the machine operator. This allows for a fast change of the tool or the workpiece. The apron cover works in a vertical position and can be designed with or without canister. The motor can be installed on the left or the right side, vertically or horizontally. Our design department is pleased to help you with any questions. APPLICATION FOR THE TOOL CHANGE VERSION WITHOUT CANISTER AND WITH DIVERTER...

 Open the catalogue to page 4

ROLL-UP COVERS Special products PIT ROLL-UP COVER Roll-up covers for HORIZONTAL application PIT ROLL-UP COVER closes the upper part of the pit of machines whose base (or other parts) lie below the tread. By use of this horizontally installed apron, current accident prevention regulations can be complied with. By installing the "J"-series apron cover, the machine pit can be walked-on at any time. • Velocity: up to 120 m/min; suitable for wet and dry machining • Guaranteed service life: 1.000.000 movements • Highly resistant: particularily suitable for walk-on surfaces • Entirely made of metal •...

 Open the catalogue to page 5

ROLL-UP COVERS Special products CHAIN ROLL-UP COVER Roll-up covers for HORIZONTAL application Reproduction of this page is strictly prohibited. Reproduction of this page is strictly prohibited. P.E.I. Roll-up covers with Chain Movement (patented system). They have the essential feature of keeping the strip perfectly fixed while the machine is running. • The band is fixed relative to the floor, allowing people to cross the machine trench at any time even while the machine is in operation. • The winding tubes incorporated in the canisters are attached to the machine column. A system compensating...

 Open the catalogue to page 6

ROLL-UP COVERS Special products All "J"-series apron covers are IMPACT TESTED according to EN 12417. Reproduction of this page is strictly prohibited. > We can provide end mountings to match customer drawings upon request.

 Open the catalogue to page 7

ROLL-UP COVERS Special products Technical Specifications Code Reproduction of this page is strictly prohibited. RIVETED APRON COVERS Code > We can provide end mountings to match customer drawings upon request. Standard end mount profiles: 5 T (1/2/3)    S Terminal Code

 Open the catalogue to page 8

ROLL-UP COVERS Special products ROLL-UP COVERS FOR LATHES P.E.I. ROLL-UP COVERS for LATHES respond to the need to limit hazards caused by movement of the lead screw and/or spline shaft (Conforming to norm for Machinery Directives 2006/42/CE). P.E.I. ROLL-UP COVERS for LATHES offer the following advantages: • Ease of installation. • Adaptable to any type of lathe. • Compact size. • Shatter-proof in case of accidental breakage. CHARACTERISTICS OF ROLL-UP COVERS: • BRACKET of galvanized steel for fastening to the machine. • BAND of coolant and oil resistant fabric. • RETURN MECHANISM with single...

 Open the catalogue to page 9

All P.E.I. catalogues and technical brochures

  1. Flat Covers 2017

    19 Pages

    En

Archived catalogues

  1. Flats covers 2015

    17 Pages

    En
  2. Round Bellows

    4 Pages

    En
  3. FLAT BELLOWS

    17 Pages

    En
  4. GENERAL CATALOG

    56 Pages

    En