Crane Travel Railhead Disc Brake

Basic Info.Model NO.SBDStandard or NonstandardNonstandardFeatureFlame-Retardant, Cold-Resistant, Corrosion-Resistant, Heat-Resistant, Wear-Resistant, High Temperature-ResistanceApplicationConveyer Equipment, Packaging Machinery, Electric Cars, Marine, Mining Equipment, Portal CraneSurface TreatmentBaking PaintMaterialCast IronAdditional AssessmentRl/Wl/ClTrademarkHONGQIAOTransport PackagePacking in Wooden Cases for ExportSpecificationHydraulic cylinder and brake diskOriginChinaHS Code8431499900Product Description1) Product detail:Responsive caliper brake of this series is a device that can slow down, stop or keep moving parts (or moving mechanisms) in a stopped state. It is a mechanical part that stops or slows down the moving parts of a machine. Commonly known as brake and brake. In order to reduce the braking torque and the size of the structure, the brake is usually installed on the high-speed shaft of the equipment, but the large-sized equipment with high safety requirements (such as mine hoist, elevator, etc.) should be installed on the low shaft. -speed shaft near the working part of the equipment.2) Main components:Brake frame;Brake components;Control device3) Product Features:Normally closed design, safe and reliable.A special disk spring applies force to the brake, and the hydraulic actuator releases it.Sensitive action, short closing (closing) time.Switches such as open limit, pad wear, and limit limit can be selected to display a signal or lockout protection.High-performance asbestos-free hard friction lining, stable coefficient of friction, no damage to the brake disc and insensitivity to water environment and salt spray (sea water).Reasonable seal structure design and famous brand imported seals.Good effect and long service life; The installation location is flexible and the use, adjustment and maintenance are simple.4) Product structure:5) Technical parameter:ModelTotal clamping force (KN)Braking force(KN)Cylinder working pressure(bar)Opening oil volumee(ml)Opening clearance(mm)Weight(kg)A(mm)C(mm)d1(mm)d2max(mm)D(mm)SBD100-A1007270700.75~1.51950.171×ΦD+2200.470×ΦD-127ΦD-135ΦD-270Φ800≤ΦD≤Φ1800SBD125-A1259090900.75~1.5195SBD160-A1601151101100.75~1.25195SBD200-A2001441001000.75~1.5235SBD250-A2501801201200.75~1.25235SBD315-A3152551401400.75~1.5280ST3SH-A2752201201200.75~1.25270 Note: d1 = calculated diameter of the friction brake disc;D2=permissible maximum outer diameter of the drum or coupling;D: For other radii, please contact us if you have other requirements.6) Terms of Service:* Ambient temperature: - 25 ºC -+40 ºC.* Altitude used should not exceed 2000 m.*There should be no flammable, explosive gas or conductive dust around the brake, which can cause corrosion of metal and insulation. 3.5 Outdoor rain and snow erosion or corrosive gases and media must be corrosion resistant.7) Applicable fields:This type can be widely used for emergency safety braking of low-speed shafts of large and medium-sized cranes, port loading and unloading machines and jib tilting mechanisms, service braking and emergency safety braking of quarry winch, hoist and high-capacity inclined conveyor belt, protective braking of the drive mechanism of the cableway and the cable crane, as well as protective (emergency) braking of the low-speed shafts of the lifting mechanism of special cranes of the foundry crane type.8) Why choose us:1) Brand; Brake Hongqiao2) Shipping location: Jiaozuo3) Sales channel: direct sales4) Number of deliveries: unlimited5) Product Type: Brand New6) Expiry date: 1 year7) Place of sale: Nationwide8) Form of packaging; Solid and reliable9) Mode of transportation: Freight transportation with good continuity, reliability and availability10) Delivery Date: Delivery within 15 days after order confirmation