TYWZ2-315 Foot Operated Hydraulic Drum Brakes

TYWZ2-315 foot operated hydraulic drum brakes

The TYWZ2-315 is a specialized, manually operated hydraulic drum brake designed for smooth, controlled deceleration in industrial machinery. Unlike automated electric or pneumatic brakes, this unit gives the operator direct, manual control over the braking force via a foot pedal.

The model number breakdown is as follows:

TYWZ2: The series designation for a foot-operated hydraulic drum brake.

315: The Brake Wheel Diameter of 315 mm.

💡 Key Features & Characteristics

Manual Hydraulic Operation:

Foot-Pedal Control: The brake is actuated by a foot-operated hydraulic pump. This allows the operator to manually modulate the braking force, providing a highly smooth and precise method for slowing down or stopping machinery.

Normally Open Design: It is a "normally open" brake, meaning it remains in the released (unbraked) state by default. Braking force is only applied when the operator actively presses the foot pedal.

No Power Supply Required: Because it relies entirely on manual hydraulic pressure, this brake operates completely independently of any electrical or pneumatic power sources.

High-Performance Specifications (TYWZ2-315):

Braking Torque: Delivers a controllable braking torque in the range of 0 to 400 N·m, depending on the pressure applied by the operator.

Brake Wheel Diameter: Designed for a standard 315 mm brake wheel.

Physical Dimensions: Key installation dimensions include a height (H) of 610 mm and a base width (A) of 390 mm.

Unit Weight: Approximately 60 kg.

Robust & Maintenance-Friendly Design:

Self-Lubricating Bearings: The main pivot points are equipped with self-lubricating bearings, which ensure high transmission efficiency, a long service life, and eliminate the need for regular greasing.

Equal Clearance Mechanism: Features an interlocking device that automatically keeps the clearance between the brake shoes and the wheel perfectly even on both sides, preventing uneven wear or dragging.

Easy Maintenance: The brake pads (linings) use a secure, quick-release clip-on structure, making replacement fast, convenient, and safe.

Environmental Adaptability:

Designed to operate reliably in ambient temperatures ranging from -20°C to +50°C and in environments with relative humidity up to 90%. (Note: Corrosion-resistant versions should be used if the environment contains flammable, explosive, or corrosive gases).

🏭 Typical Applications

The TYWZ2-315 is ideal for applications where an operator needs direct, manual control over the stopping process:

Cranes & Hoists: Widely used for the travel (long travel) mechanisms of medium and small-sized overhead cranes, gantry cranes, and portal cranes to ensure smooth, jerk-free stopping.

Winches &绞车: Perfect for non-lifting winch drive mechanisms where controlled deceleration is required.

General Industrial Drives: Any machinery requiring a reliable, manually controlled fail-safe or operational brake without the need for external power.

📋 General Technical Specifications

表格

Note: The TYWZ2-315 excels in providing smooth, operator-controlled braking. Because it is a "normally open" brake, it is primarily used for operational deceleration rather than automatic fail-safe parking. Regular inspection of the hydraulic lines for leaks and the thickness of the brake linings is essential to maintain optimal performance and safety.

Hot Tags: tywz2-315 foot operated hydraulic drum brakes, China, manufacturers, supplier, factory, customized, crane Foot operated drum brake, Drum brakes for Hydraulic cylinder Type YWW, Foot Pump Drum Brakes, Hydraulic drum brakes TYPE YWW, Hydraulic shoe brakes, Small cranes drum brake