The Freewheeling Motor

Transcription

1 The Freewheeling Motor on Demand Customer Driven Solutions

2 Black Bruin BBC Motor Radial Piston Motor with Superior Performance Black Bruin BBC radial piston motor provides excellent efficiency up to max speeds. Multi-speed BBC motor is not restricted by preferred rotational direction and thus provides the same top performance in wide speed range to both clockwise and counter-clockwise directions. The fail-safe mechanical freewheeling with in-built freewheeling valve or 4-speed function are just couple of the many features that can be added into the versatile BBC package. Dimensions: Weight Rotating Rotating without part part Model brake A B C D E F G H I J K L kg mm mm mm mm mm mm mm mm mm mm mm mm BBC , x M12 5 x M22 x 1,5 BBC , x M16 5 x M22 x 1,5 BBC , , , x M16 8 x M2 x 1,5 BBC , , x M16 8 x M22 x 1,5 BBC , x M2 x 1,5 1 x M22 x 1,5 BBC , , , x M2 x 1,5 1 x M22 x 1,5 BBC , , , x M2 x 1,5 1 x M22 x 1,5 Weight with brake kg

3 Performance data Motor class size BBC 1 BBC 2 BBC 3 Percentual displacement % Displacement ccm Peak pressure bar Peak torque Nm Intermittent* pressure bar Intermittent torque Nm Max. displacement kw /2 displacement kw Working rpm /2 displacement rpm Freewheeling rpm Brake (multi-disc) - Brake torque Nm Releasing pressure bar Max. brake pressure bar Motor class size BBC 4 BBC 5 Percentual displacement % Displacement ccm Peak pressure bar Peak torque Nm Intermittent* pressure bar Intermittent torque Nm Max. displacement kw /4, 1/2, 3/4 displacement kw 26/39/49 32/48/6 - Working rpm /4 displacement rpm /2 displacement rpm /4 displacement rpm Freewheeling rpm 5 5 Brake (multi-disc) - Brake torque Nm Releasing pressure bar Max. brake pressure bar 3 3 Motor class size BBC 6 BBC 7 Percentual displacement % Displacement ccm Peak pressure bar Peak torque Nm Intermittent* pressure bar Intermittent torque Nm Max. displacement kw /4, 1/2, 3/4 displacement kw 4/6/76 54/81/14 - Working rpm /4 displacement rpm /2 displacement rpm /4 displacement rpm Freewheeling rpm Brake (multi-disc) - Brake torque Nm Releasing pressure bar Max. brake pressure bar 3 3 * Intermittent operation: Permissible values for max. 1 % of every minute.

4 F max (kn) BBC 7 Shaft load BBC Motors Performance curves Nominal displacement (1%) of each frame size shown below. 9, 11, 12 and 13% displacements are also available. Please contact us for more information BBC 6 BBC 5 BBC 4 BBC 3 BBC 2 BBC bar 35 bar 3 bar 25 bar 2 bar 15 bar 1 bar 5 bar BBC 1 (513 ccm) Max. power 32 kw rpm a (mm) BBC 2 (783 ccm) 4 bar 35 bar 3 bar 25 bar 2 bar 15 bar 1 bar 5 bar Max. power 42 kw rpm BBC 5 (1747 ccm) Max. power 72 kw bar 11 4 bar bar 8 3 bar 7 25 bar bar 4 15 bar 3 1 bar bar rpm BBC 3 (11 ccm) Max. power 5 kw bar 4 bar 35 bar 3 bar 25 bar 2 bar 15 bar 1 bar 5 bar 186 rpm bar 4 bar 35 bar 3 bar 25 bar 2 bar 15 bar 1 bar 5 bar BBC 6 (246 ccm) Max. power 91 kw rpm BBC 4 (13 ccm) Max. power 59 kw bar 35 bar 3 bar 25 bar bar 15 bar 1 bar 5 bar rpm BBC 7 (425 ccm) bar 4 bar 35 bar 3 bar 25 bar 2 bar 15 bar 1 bar 5 bar Max. power 125kW rpm

5 Black Bruin BB Motor The Original Freewheeling Low Speed High Torque Motor Smooth start and excellent low speed operating characteristics in compact size. Caliber-, drum- and several multi-disc brake options. Mechanical freewheeling. Flexible engineering. A solid selection for a variety of applications. Dimensions: Weight Without Model without Min. brake brake rim size A B C D E F G H I J kg (mm) mm mm mm mm mm mm mm mm mm Max. (mm) BB , ø 234 ø17 ø 129,9 ø ø x M16 x 1,5 BB , ø 282 ø 25 ø 16,8 ø ø x M18 x 1,5 BB ø 343 ø 275 ø 22,8 ø ø x M2 x 1,5 BB , ø 416 ø 335 ø 28,8 ø x M22 x 1,5 BB ø 52 ø 425 ø 37,8 ø x M22 x 1,5 The data in our brochure is supplied solely for the information of the reader and does not imply any technical nor legal liability on behalf of Sampo Hydraulics. Furthermore, Sampo Hydraulics reserves the right to any technical modifications on its products, without issuing any previous warning.

6 1 BB Motors Shaft load F max (kg) 3 BB 7 BB 5 F max (kg) 8 6 BB 4 2 BB 6 4 BB a (mm) a (mm) BB 3 (4 ccm) bar 25 bar Max. power 25 kw bar 15 bar 1 bar bar rpm Performance curves bar 25 bar 2 bar 15 bar 1 bar 5 bar BB 4 (8 ccm) Max. power 35 kw rpm BB 5 (16 ccm) Max. power 5 kw 3 bar 25 bar 5 2 bar 4 15 bar bar 1 5 bar rpm BB 6 (315 ccm) 4 bar 35 bar 3 bar 25 bar 2 bar 15 bar 1 bar 5 bar Max. power 9 kw rpm BB 7 (63 ccm) 4 bar 35 bar 3 bar 25 bar 2 bar 15 bar 1 bar 5 bar Max. power 13 kw rpm

7 Performance data Motor class size BB 3 BB 4 BB 5 Displacement ccm Peak pressure bar Peak torque Nm Intermittent* pressure bar Intermittent torque Nm Max. displacement kw /2 displacement kw Working rpm /2 displacement rpm Freewheeling rpm Brake (multi disc) - Brake torque Nm Releasing pressure bar Max brake pressure bar Motor class size BB 6 BB 7 Displacement ccm Peak pressure bar Peak torque Nm Intermittent* pressure bar Intermittent torque Nm Max. displacement kw /2 displacement Working rpm /2 displacement rpm Freewheeling rpm Brake (multi disc) - Brake torque Nm Releasing pressure bar Max brake pressure bar The Black Bruin Motors Black Bruin LSHT radial piston motor line offers two series of motors: the classic BB and advanced BBC. stationary parts The Freewheeling Motor Both models feature the unmatched mechanical freewheeling. This superb feature makes the Black Bruin the option to choose for any drive application requiring high freewheel speeds. Compact Wheel Hub Motor Being descended from a radial piston motor originally designed to be a wheel hub, Black Bruin motor is a perfect and compact fit to any wheel. Equipped with a caliber disc brake, Black Bruin offers the shortest wheel drive package with a brake in the marketplace. Customer Driven Motors - from engineering to end users Let our product line grow to meet Your needs: if You can not find the exact fit from our exsisting line of motors, bring the challenge to us and we will give our best to provide a solution for You. rotating parts

8 Customer Driven Solutions Sampo Hydraulics Ltd. is one of the leading manufacturers of low speed high torque hydraulic motors (LSHT-motors). Over 5 years of experience in development and manufacturing of hydraulic motors guarantees the excellence of Black Bruin Motors. Sampo Hydraulics Ltd. P.O. Box 633 FI-411 Jyväskylä, Finland Tel Fax info@blackbruin.com