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BC4 Pneumatic Band Cylinder Catalog

BC4 Pneumatic Band Cylinder Catalog

Product catalog summary

Features: The BC4 Internal Bearing Rodless Cylinder features a stainless steel sealing band system that resists fatigue and prevents elongation, ensuring durability and minimal seal wear. It includes a formed end cap wiper seal to keep contaminants out, reducing maintenance needs and enhancing productivity. The load-supporting bearing design includes a self-lubricating bearing for smooth movement and maximum load resistance, with a durable resin piston providing a larger bearing area for extended life.

Performance: The BC4 series includes models BC406, BC410, BC412, and BC415, each with different load capacities and bending moments. Performance graphs illustrate theoretical force versus pressure for each model. Auxiliary and long carrier options enhance load and bending moment capacities.

Options and Accessories: Options include auxiliary carriers for higher load capacity, long carriers for increased bending moment capacity, floating mounts for compensating non-parallelism, and tube support mounts for intermediate support. Shock absorbers and adjustable cushions are available for smooth deceleration and damage protection. Switches are available in Reed, Hall-effect, and Triac types.

Specifications: Each model has specific bore sizes, weight, maximum stroke lengths, and pressure and temperature ranges. Detailed dimensions and order codes are provided for customization and precise application fit.

Application and Selection Guidelines: Guidelines are provided to ensure optimal use of the BC4 series in various industrial settings. An application data worksheet and selection guidelines assist in choosing the right model and configuration.

Specifications: The BC415 model is available in inch and metric sizes, with bore size options of 1.50 inches and 40 mm, and maximum stroke lengths of 202 inches and 5130 mm. The maximum pressure is 100 PSI for the inch version and 6.895 bar for the metric version. The temperature range is 20° to 140° F for the inch version and -7° to 60° C for the metric version.

Performance: The cylinder's performance is characterized by its maximum bending moments and load capacities. The largest bore supports up to 575 in-lbs for My and 195 lbs for Fz. The long carrier option increases these capacities significantly.

Options and Accessories: The BC415 offers auxiliary carriers, floating mount brackets, foot mounts, shock absorbers, and single end porting to enhance functionality.

Installation and Mounting: Foot mounts and tube supports are available for all sizes, providing installation flexibility. Floating mount brackets compensate for nonparallelism between the cylinder and external guides.

Switches: There are 10 sensing choices for switches, including DC reed, AC reed, and Hall-effect types, with options for flying leads or quick disconnects.

Ordering Information: Order codes are provided for different configurations, including bore size and optional features. Detailed dimensions and specifications ensure accurate selection and installation.

Specifications: Specifications for switches include lead length, cable shielding, switching logic, operating voltage, and temperature range.

Performance and Installation: Emphasizes the importance of the notched face of the switch for sensing and installation guidelines. Wiring diagrams are provided for different switch types.

Dimensions: Dimensions for actuators and switches are provided in both inches and millimeters.

Shock Absorbers: Details on shock absorbers highlight their role in decelerating loads and extending cylinder life.

Application Guidelines: Guidelines for selecting the appropriate actuator based on load, pressure, and velocity are provided.

Lubrication Guidelines: Recommendations for maintaining actuator life through proper lubrication are given.

Velocity Calculations: Differentiating between final and average velocity for rodless cylinders is emphasized.

Service Parts Ordering: Lists various kits and their components for BC4 models.

Switch Ordering: Instructions for ordering field retrofit switch and hardware kits are provided.

Part Number Ordering: A detailed table lists part numbers and descriptions for various components.

Model, Bore, Stroke Options: Options for BC4 band cylinders, including model and mounting types, stroke lengths, and bore sizes are outlined.

Switches: Details on switch types, quick-disconnect codes, and lead lengths for different switch configurations are provided.

Catalog excerpts

BC4 INTERNAL BEARING RODLESS CYLINDER CONTENTS Features . . . . . . . . . . . . . . . . . . . . . . . . . BC4_2 Performance . . . . . . . . . . . . . . . . . . . . . BC4_4 BC406 . . . . . . . . . . . . . . . . . . . . . . . . . . . BC4_6 BC410 . . . . . . . . . . . . . . . . . . . . . . . . . . . BC4_8 BC412 . . . . . . . . . . . . . . . . . . . . . . . . . BC4_10 BC415 . . . . . . . . . . . . . . . . . . . . . . . . . BC4_12 Long Carrier . . . . . . . . . . . . . . . . . . . BC4_14 Auxiliary Carrier . . . . . . . . . . . . . . . . BC4_16 Single End Porting . . . . . . . . . . . . . BC4_18 Foot Mount . . . . . . . . . . . . . . . . . . . . BC4_19 Tube Supports . . . . . . . . . . . . . . . . . BC4_20 Floating Mount . . . . . . . . . . . . . . . . . BC4_21 Switches . . . . . . . . . . . . . . . . . . . . . . . BC4_22 Shock Absorbers . . . . . . . . . . . . . . . BC4_24 Application Data Worksheet . . . . BC4_26 Selection Guidelines . . . . . . . . . . . . BC4_27 Application Guidelines . . . . . . . . . . BC4_28 Service Parts . . . . . . . . . . . . . . . . . . . BC4_29 Ordering . . . . . . . . . . . . . . . . . . . . . . . BC4_30

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BC4 BAND CYLINDER LOAD-SUPPORTING BEARING DESIGN • Self-lubricating bearing runs the length of carrier web for max imum bearing surface, this patented floating bearing system provides smooth movement and maximum transverse load resistance • Durable, engineered resin piston has 50% greater bearing area • Thicker and longer web has 60% greater material for increased robustness • Maximum bearing life for millions of cycles Endurance Technology features are designed for maximum durability to provide extended service life. The BC4 was designed in response to customer requests for a basic rodless...

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TOLOMATIC… THE RODLESS CYLINDER LEADER ADJUSTABLE CUSHIONS • Adjustable cushions are standard, not optional • Easy screw adjustment for end-ofstroke deceleration • Protects actuator and load from damage OPTIONS RIGID CLEAR-ANODIZED EXTRUDED ALUMINUM TUBE • Stronger, stiffer tube retains tolerance specifications when chamber is pressurized • Keeps sealing band in place for maximized air efficiency • Tube supports are minimized • Solid structural support provides durability and long life performance AUXILIARY CARRIER • Substantially higher load capacity • Substantially higher bending moment capacity...

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BC4 Internal Bearing Rodless Cylinder STANDARD ACTUATOR AUXILIARY CARRIER & LONG CARRIER OPTIONS Online Sizing &

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BC4 Internal Bearing Rodless Cylinder M BC4 BENDING MOMENTS AND LOAD STANDARD ACTUATOR AUXILIARY CARRIER & LONG CARRIER OPTIONS My BENDING MOMENTS Mx BENDING MOMENTS *Auxiliary carrier bending moments indicated are at minimum center to center distance. Additional My + Mz load capacity can be obtained by increasing "D" dimension. Refer to auxiliary carrier data on page BC4J6.

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BC406 Internal Bearing Rodless Cylinder PERFORMANCE ORDER CODES THEORETICAL FORCE vs PRESSURE BC406 OPTIONS Page Auxiliary Carrier BC4_16 Floating Mount Bracket BC4_21 Foot Mounts BC4_19 Long Carrier BC4_14 Shock Absorbers BC4_24 Switches BC4_22 Tube Supports BC4_20 MORE INFORMATION Page Application Guidelines BC4_28 Cushion Needle Adjustment BC4_28 Ordering BC4_30 Selection BC4_27 Max Distance Between Supports (in) “L” W FINAL VELOCITY (meters/sec) Maximum Allowable Load FINAL VELOCITY (in/sec) Max Distance Between Supports (mm) “L” TUBE SUPPORT REQUIREMENTS CUSHION DATA BC4M06 (metric with...

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BC406 Internal Bearing Rodless Cylinder DIMENSIONS 3.912 [99.36mm] 1.250 [31.75mm] OPP SIDE OF HEAD SHOWN BELOW .300 [7.62mm] Dimensions in inches [brackets indicate dimensions in millimeters] SPECIFICATIONS BC406 BENDING MOMENTS AND LOAD ORDER CODE BORE SIZE WEIGHT BASE TEMPERATURE RANGE *For longer strokes, alternate materials, mounting and/or fasteners – consult Tolomatic www.tolomatic.com

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BC410 Internal Bearing Rodless Cylinder PERFORMANCE THEORETICAL FORCE vs PRESSURE BC410 inch (U.S. Standard) BC4M10 (metric with taper port) BC4MM10 (metric with parallel port) BC410 OPTIONS Page Auxiliary Carrier BC4_16 Floating Mount Bracket BC4_21 Foot Mounts BC4_19 Long Carrier BC4_14 Shock Absorbers BC4_24 Single End Porting BC4_18 Switches BC4_22 Tube Supports BC4_20 MORE INFORMATION Page Application Guidelines BC4_28 Cushion Needle Adjustment BC4_28 Ordering BC4_30 Selection BC4_27 Maximum Allowable Load Max Distance Between Supports (in) “L” W FINAL VELOCITY (meters/sec) FINAL VELOCITY...

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BC410 Internal Bearing Rodless Cylinder DIMENSIONS #10-24UNC x .30 DEEP [4] (M5 x 0.8 x 6 DP [4]) 10-24 (M5-0.8) TAPPED HOLE THRU CENTERED ON 0.75 (19.1) OPTIONAL SINGLE END PORTING 1/8 NPTF [2] (M 1/8 BSPT [3]) (MM 1/8 BSPP [3]) Dimensions in inches (parenthesis indicate dimensions in millimeters) SPECIFICATIONS BC410 BENDING MOMENTS AND LOAD MAX. BENDING MOMENT ORDER CODE BORE SIZE WEIGHT BASE TEMPERATURE RANGE *For longer strokes, alternate materials, mounting and/or fasteners – consult Tolomatic www.tolomatic.com

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BC412 Internal Bearing Rodless Cylinder PERFORMANCE THEORETICAL FORCE vs PRESSURE BC4MM12 (metric with parallel port) BC412 OPTIONS Page Auxiliary Carrier BC4_16 Floating Mount Bracket BC4_21 Foot Mounts BC4_19 Long Carrier BC4_14 Shock Absorbers BC4_24 Single End Porting BC4_18 Switches BC4_22 Tube Supports BC4_20 MORE INFORMATION Page Application Guidelines BC4_28 Cushion Needle Adjustment BC4_28 Ordering BC4_30 Selection BC4_27 Max Distance Between Supports (in) “L” W FINAL VELOCITY (meters/sec) Maximum Allowable Load Max Distance Between Supports (mm) “L” TUBE SUPPORT REQUIREMENTS FINAL VELOCITY...

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BC412 Internal Bearing Rodless Cylinder DIMENSIONS Ø .19 (4.8) THRU TO BORE 1/4-18 NPTF BOTH SIDES (M 1/4-19 BSPT BOTH SIDES) (MM 1/4-19 BSPP BOTH SIDES) 10-24 (M5-0.8) TAPPED HOLE THRU CENTERED ON 0.75 (19.1) OPTIONAL NUT FOR SLOTS 0.25 0.75 (6.4) (19.1) 1/4-18 NPTF (M 1/4-19 BSPT) (MM 1/4-19 BSPP) Dimensions in inches (parenthesis indicate dimensions in millimeters) SPECIFICATIONS BC412 BENDING MOMENTS AND LOAD MAX. BENDING MOMENT ORDER CODE BORE SIZE WEIGHT PER UNIT OF STOKE TEMPERATURE RANGE BORE SIZE *For longer strokes, alternate materials, mounting and/or fasteners – consult Tolomatic...

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BC4 Pneumatic Band Cylinder Catalog

BC4 Pneumatic Band Cylinder Catalog

Catalog excerpts

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