Überprüfung

The BYWZ5 series explosion-proof electric hydraulic drum brake is widely used for deceleration and parking (maintenance) braking of various mechanisms in lifting and transportation, belt transportation, port loading and unloading, metallurgy, and construction machinery with explosion-proof requirements.

Hauptmerkmale

• The brake pad is an explosion-proof pad with a card type integral molding structure, which is very convenient and fast to replace;
• Chain type equal clearance device, always maintain equal clearance between the two side tiles during use, to avoid the phenomenon of one side of the brake pad floating against the brake wheel due to uneven clearance;
• Die Hauptdrehpunkte sind mit selbstschmierenden Lagern ausgestattet, die eine hohe Übertragungseffizienz und eine lange Lebensdauer haben und während des Betriebs nicht geschmiert werden müssen;
• Die Bremsfeder ist im Inneren des Vierkantrohrs angeordnet und mit einem Lineal versehen, um die Feder vor Beschädigung und Verschmutzung zu schützen;
• Equipped with Ed series explosion-proof thrusters, it has sensitive action and long service life;
• Normally closed design, (power-off) spring brake, (powered on) thruster release.

Bedingungen für die Nutzung

• Altitude:
• Umgebungstemperatur: -20 ° C bis+40 ° C;
• Relative Luftfeuchtigkeit: ≤ 90%;
• Work schedule: intermittent (S3-60%) and continuous (S1);
• Power supply voltage: three-phase AC, AC380～460V，50Hz/60Hz;
• When there are special requirements, they should be negotiated and determined during the ordering process.

Grundlegende Parameter

• Product model: BYWZ5-160/30、BYWZ5-200/30、BYWZ5-250/50、BYWZ5-315/50、BYWZ5-315/80、BYWZ5-400/80、BYWZ5-400/125、BYWZ5-500/125、BYWZ5-630/200
• Applicable wheel diameter: 160-710mm
• Braking torque: 80-8000Nm
• Explosion proof mark: Exd Ⅱ C T4 Gb (factory gas explosion-proof)/Ex tD A21 IP65 T130 ℃ (dust explosion-proof)