Rail Clamps Type BSZ DIN ISO 0 : 00 QA-Nr.: 0400 924 BUBENZER BREMSEN is certified according to DIN EN ISO 0:00 Safe Tried and Trusted igh Performance Robust Easy Maintenance
Description BSZ Main Features Rail clamp spring applied Apply time: Stepless adjustable 3-2 seconds Rail clamp hydraulically released Manual pump for emergency release Integrated hydraulic power unit, ready piped and wired to terminal box Limit switch release control, mechanical or proximity type Connection by flange on end face (BSZ/II) Connection by flange on top (BSZ/III) Static applications olding forces 00-400 kn Lateral compensation ±0 mm Ordering Example Options Special mounting dimensions olding forces up to 000 kn Lateral compensation ± mm Vertical compensation ± mm Buffer connection Rail sweeper Operation of several rail clamps by one hydraulic power unit Enclosures of stainless steel Applications As storm brake on all rail mounted equipment, such as cranes, stackers, reclaimers etc. Particularly when the rail is mounted above dock level or a rail channel is provided. Type olding force in kn Operating Restrictions BSZ - 0 / II - S Mounting arrangement Lateral compensation Vertical compensation Rail clamps of this range are tested both mechanically and hydraulically and are set to nominal force. This setting can only be changed by the manufacturer. Operating conditions other than described in this brochure require the manufacturer s approval and may influence the function of the rail clamp and its components. Please Note Bubenzer Service We supply a detailed operating manual with every order. Nevertheless, we would point out that rail clamps are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our rail clamps is therefore only valid if the user adheres to the German DIN standard 509 part, table 5. Do not use rail clamps as dynamic brakes. This includes the installation and commissioning on site by Bubenzer service engineers, if desired. Drawings as DWG/DXF files for your engineering department are available upon request. 2
Rail Clamp BSZ/II Dimensions and technical data Rev. -03 Connection in combination with a flange on the end face Power unit Manual pump Guide rollers Lateral compensation ± 0 mm Dimensions D,E,F,G,n and J by customer data or by table n = Quantity of fixing holes olding force All dimensions in mm Type kn A B C D E F G J n K BSZ /II BSZ 50/II BSZ 75/II BSZ 0/II BSZ 00/II BSZ /II BSZ 40/II BSZ 50/II BSZ 0/II BSZ 0/II BSZ 0/II BSZ 400/II 50 75 0 00 40 50 0 0 0 400 650 650 650 6 6 6 6 0 0 0 0 0 745 745 745 755 755 755 755 7 7 7 7 7 295 295 295 470 470 470 470 00 00 00 00 00 32,5 32,5 32,5 32,5 05 05 05 00 00 00 00 7 2 2 2 060 060 060 060 70 5 5 5 45 45 45 45 35 35 35 35 35 6 6 6 5 3
Rail Clamp BSZ/II-S Dimensions and technical data Rev. -03 Connection in combination with a flange on the end face Power unit Track rollers Vertical compensation ± mm Lateral compensation ± mm Dimensions D,E,F,G,n and J by customer data or by table m = ca. weight in kg n = Quantity of fixing holes olding force All dimensions in mm Type kn A B D E F G J n K m BSZ 0/II BSZ 00/II BSZ /II BSZ 40/II BSZ 50/II BSZ 0/II BSZ 0/II BSZ 0/II BSZ 400/II 0 00 40 50 0 0 0 400 0 0 0 0 0 0 0 0 0 65 65 65 65 65 65 65 65 65 00 00 00 00 00 00 00 00 00 0 0 0 0 36 36 36 36 36 36 36 36 36 70 000 060 060 060 00 4
Rail Clamp BSZ/III Dimensions and technical data Rev. -03 Connection in combination with a flange on top Shim Plates Guide rollers Lateral compensation ± 0 mm olding force All dimensions in mm Type kn A B C D E F G J K L M BSZ /III BSZ 50/III BSZ 75/III BSZ 0/III BSZ 00/III BSZ /III BSZ 40/III 50 75 0 00 40 6 6 6 69 69 69 3 3 3 700 700 700 50 50 50 00 00 00 00 75 75 75 0 0 0 0 22 22 22 635 635 635 67 67 67 67 450 450 450 BSZ 50/III BSZ 0/III BSZ 0/III BSZ 0/III BSZ 400/III 50 0 0 0 400 76 76 76 76 76 62 62 62 62 62 0 0 0 0 0 0 0 0 0 0 5
Rail Clamp BSZ ydraulic diagram Rev. 09-02 apply release Q: 4, l/min (50 z) 5, l/min (60 z) p: 0 bar (50z) bar (60z) P:, kw (50 z),3 kw (60z) Control voltage: Supply voltage: Tank capacity: 24 V DC 0 V AC 2 V AC 360-440 V AC (50z) -40 V AC (60z) 5 Litres Pos 2 3 4 5 5. 6 7 9 0 Qty Designation ydraulic power unit Manifold block Pressure valve Check valve 2/2 valve Plug Cock Pressure switch Pressure gauge Manual pump Throttle check valve 6
Rail Clamp BSZ Electric diagram Rev. 09-02 Clearance Crane Control System Bubenzer scope of supply M ydraulic motor 3 Ph, ED = 40% Y Solenoid valve G Plug S Pressure switch S2 Limit switch release control Supply voltage Control voltage Command Open rail clamp 7
Rail Clamp BSZ Mounting and rail arrangements Rev. 09-02 Buffer Mounting arrangements buffer and rail sweeper Rail sweeper In case of order please indicate buffer dimensions and buffer force Mounting arrangements hydraulic power unit Right Top End face Left Rail below dock level Rail arrangement Rail above dock level In case of order please indicate dimensions A, B, C and D.