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Brochure "Mining"

Product catalog summary

Overview
PINTSCH BUBENZER GmbH specializes in brake systems for mining applications, including various types of brakes such as thruster, pneumatic, hydraulic, and electromagnetic disc brakes, as well as drum and band brakes. The document also covers couplings, hubs, discs, drums, monitoring systems, control systems, storm brakes, and buffers.

Thruster Disc Brakes (SB 8 Series)
The SB 8 series is known for its reliable, compact design, robust construction, and easy maintenance. Features include an automatic wear compensator, sintered linings for high friction speeds, and stainless steel components. These brakes are suitable for belt conveyors and offer options like limit switch controls and manual release levers.

Pneumatic Disc Brakes (SB 18 PXi Series)
The SB 18 PXi series is a spring-applied brake released with pneumatic pressure, designed for easy operation and maintenance. It features simple pad changes and even pad wear, suitable for industrial applications like wire manufacturing and paper mills.

Technical Specifications
The document provides detailed technical data for each brake type, including dimensions, weight, friction factors, and contact forces. It emphasizes adherence to DIN standards for servicing and maintenance to ensure safety and functionality.

Certification and Standards
PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2008, with compliance to German DIN standard 15434 part 2 for brake servicing and maintenance.

Service and Support
The company offers installation and commissioning services, detailed operating manuals, and engineering drawings upon request. A questionnaire is available to verify brake selection, ensuring correct application and performance.

Hydraulic Caliper Disc Brakes
The document provides specifications and operational guidelines for hydraulic caliper disc brakes, suitable for material handling, hoist gears, and wind turbines. It includes dimensions, weight, brake torque, contact force, operating pressure, and friction factor.

Design and Features
Brakes feature limit switch wear control, sintered linings, and options for hydraulic power units and special seals for flameproof fluids. They are equipped with manual pad wear compensation and are suitable for high duty cycle applications.

Applications
These brakes are used as secondary emergency brakes on hoist gears, downhill conveyors, and in the wind turbine industry, as well as in mechanical engineering and material handling.

Installation and Maintenance
PINTSCH BUBENZER provides detailed operating manuals and offers on-site installation and commissioning services, including piping samples and hydraulic power unit configurations.

Enclosures for Drum Brakes Type EBN
Specifications include dimensions and executions with a plate thickness of 1.5 mm. Enclosures come with handles, and other dimensions are available upon request.

Band Brake Type BHB
Describes a hydraulic power unit for brakes, featuring a motor of 3 kW, a pump with a flow rate of 9 l/min, and a pressure of 180 bar. The unit includes a hand pump for emergency manual release and solenoid valves for redundancy.

Flexible Coupling Type K
Details a torsionally elastic, high-performance steel coupling with features like ready bored and keywayed hubs, elastic intermediate rings, and options for tapered bored hubs and double keyways.

Gear Coupling Type KBT
Describes a torsionally rigid steel coupling with a special tooth pattern, suitable for machinery requiring rigid torque transmission.

Hub with Brake Disc Type N + NX
The hub/disc combination allows for easy exchange of the brake disc, with features like ready bored and keywayed hubs and options for taper bore and double keyway hubs.

Monitoring Systems
The VSR2-SB/CMB2-SB systems provide electronic status indication for industrial brakes, enhancing operational safety and maintenance efficiency. Features include temperature and pad wear sensors, a display for error messages, and Profibus connectivity.

Brake Control System BCC 3000
This system ensures controlled, smooth braking of conveyor belts, independent of load, and increases the lifetime of drive components.

Brake Monitoring System CMB2-SF
Monitors brake functionality and alerts operators to issues via a flashing red light. It includes sensors for pad temperature, contact force, and piston stroke.

Rail Clamps Type BSZ
Designed for high performance and easy maintenance, with features like mounting options and lateral and vertical compensation capabilities.

Buffer Type BP
Designed for impact energy absorption in industrial applications, with features like special seamless pipes and high temperature seals.

Catalog excerpts

Brake Systems for Mining. Safety. PINTSCH BUBENZER A Schaltbau Company

Open the catalog to page 1

Content Thruster Disc Brakes Pneumatic Disc Brakes Hydraulic Disc Brakes Electromagnetic Disc Brakes Drum Brakes, Band Brakes Couplings, Hubs, Discs, Drums Monitoring Systems, Control Systems Storm Brakes

Open the catalog to page 2

Thruster Disc Brakes SB 8 Series PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2008 Compact Design Robust Construction Easy Maintenance

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Main Features Compact dimensions Automatic wear compensator Ideal for belt conveyors in combination with long stroke thrusters Limit switch release control Sintered linings for high friction speeds Limit switch manual release Organic, non-asbestos linings for low friction speeds Manual release lever with or without lock Continuously adjustable brake spring with torque scale and wear bushing enclosed in a spring tube Brake discs with hubs or couplings Limit switch wear control Monitoring systems (e.g. VSR/CMB) Stainless steel pins and spindles Maintenance-free bushings in all hinge points Right...

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Disc Brake SB 8.11 Dimensions and technical data Rev. 10-08 (Replaces SB 14.11, identical dimensions) Manual release lever Right-hand execution Left-hand execution *) Average friction factor of standard material combination All dimensions in mm Alterations reserved without notice For crane brake layout use safety factors documented in the FEM 1.001, Section 1 Thruster type

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Disc Brake SB 8.1 Dimensions and technical data Rev. 01-08 *) If ordered with manual release lever Right-hand execution Left-hand execution *) Average friction factor of standard material combination All dimensions in mm Alterations reserved without notice For crane brake layout use safety factors documented in the FEM 1.001, Section 1 Thruster type

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Disc Brake SB 8.2 Dimensions and technical data Rev. 12-06 *) If ordered with manual release lever Right-hand execution Left-hand execution *) Average friction factor of standard material combination All dimensions in mm Alterations reserved without notice For crane brake layout use safety factors documented in the FEM 1.001, Section 1 Thruster type

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Disc Brake SB 8.3 Dimensions and technical data Rev. 06-13 *) If ordered with manual release lever Dimension a: With automatic wear compensator max. 280 mm without automatic wear compensator max. 220 mm Right-hand execution Left-hand execution *) Average friction factor of standard material combination All dimensions in mm Alterations reserved without notice For crane brake layout use safety factors documented in the FEM 1.001, Section 1 Thruster type

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Disc Brake SB 22 Dimensions and technical data Rev. 12-06 Right-hand execution Motor or Gearbox vertical mounted Left-hand execution *) Average friction factor of standard material combination All dimensions in mm Alterations reserved without notice For crane brake layout use safety factors documented in the FEM 1.001, Section 1 Thruster type

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PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2008 High Performance Robust Design Easy Maintenance

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Main Features Spring applied brake, released with pneumatic pressure, simple to operate with low cost control vales Robust, reliable construction. Well proven in many industrial applications Simple installation and adjustment for pad wear Applications Can be used in all industrial applications where pneumatic supply is available. Such as • Wire and steel rope manufacturing, used as tensioners • Paper mills, tensioning and emergency Compliant link mechanism to maintain pad in parallel alignment at all times • Forestry equipment, crushers Even pad wear throughout giving longer lifetime Special...

Open the catalog to page 12

Disc Brake SB 18 PXi Dimensions and technical data Rev. 03-14 Brake torque in Nm MBR = FA (N) x µ x d1 (mm) / 1000 *) Theoretical friction factor of standard material combination All dimensions in mm Alterations reserved without notice Brake disc diameter d2 Brake disc thickness Brake pad type Max. pad wear (each side) Piston area Max. operating pressure pmax. Theor. friction coefficient

Open the catalog to page 13

Disc Brake SB 18.1 PXi Dimensions and technical data Rev. 03-14 Brake torque in Nm MBR = FA (N) x µ x d1 (mm) / 1000 *) Theoretical friction factor of standard material combination All dimensions in mm Alterations reserved without notice Brake disc diameter d2 Brake disc thickness Brake pad type Max. pad wear (each side) Piston area Max. operating pressure pmax. Theor. friction coefficient

Open the catalog to page 14

Disc Brake SB 18.2 PXi Dimensions and technical data Rev. 03-14 *) Theoretical friction factor of standard material combination All dimensions in mm Alterations reserved without notice Brake disc diameter d2 Brake disc thickness Brake pad type Max. pad wear (each side) Piston area Max. operating pressure pmax. Theor. friction coefficient

Open the catalog to page 15

Disc Brake SB 18.3 PXi Dimensions and technical data Rev. 03-14 *) Theoretical friction factor of standard material combination All dimensions in mm Alterations reserved without notice Brake disc diameter d2 Brake disc thickness Brake pad type Max. pad wear (each side) Piston area Max. operating pressure pmax. Theor. friction coefficient

Open the catalog to page 16

Disc Brake SB 18.8 PXi Dimensions and technical data Rev. 03-14 Brake torque in Nm MBR = FA (N) x µ x d1 (mm) / 1000 *) Theoretical friction factor of standard material combination All dimensions in mm Alterations reserved without notice Brake disc diameter d2 Brake disc thickness Brake pad type Max. pad wear (each side) Piston area Max. operating pressure pmax. Theor. friction coefficient

Open the catalog to page 17

Disc Brake SB 18.9 PXi Dimensions and technical data Rev. 03-14 Brake torque in Nm MBR = FA (N) x µ x d1 (mm) / 1000 *) Theoretical friction factor of standard material combination All dimensions in mm Alterations reserved without notice Brake disc diameter d2 Brake disc thickness Brake pad type Max. pad wear (each side) Piston area Max. operating pressure pmax. Theor. friction coefficient

Open the catalog to page 18

Hydraulic Caliper Disc Brakes SF Series PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2008 High Performance Robust Design Easy Maintenance

Open the catalog to page 19

Brochure "Mining"

Brochure "Mining"

Catalog excerpts

All DELLNER BUBENZER Germany GmbH catalogs and technical brochures