Import Electromagnetic Brake Sdz1-04 — Buy in wholesale FOB from Supplier in China

The Electromagnetic brake SDZ1-04 is a DC-powered, spring-applied, fail-safe braking device designed for industrial drive systems requiring precise stopping torque. It operates at 24V DC with a rated torque of 4.0 Nm and a maximum rotational speed of 1500 rpm, as specified in the product listing. The brake housing is constructed from die-cast aluminum alloy with a corrosion-resistant surface finish, and the friction material is a high-temperature composite rated for continuous operation up to 180°C.

This brake model is typical of those used in rotating machinery where safety and rapid deceleration are critical. The spring-applied design ensures engagement without power, making it suitable for emergency stops in conveyor systems, hoists, and spindle drives. The coil winding uses Class F insulation, a standard for industrial electromagnetic brakes, and the air gap is adjustable within 0.1 to 0.3 mm to maintain consistent torque output over time. Replacement friction pads are available as service parts, and the unit is designed for direct mounting to standard NEMA 56C motor flanges.

Buyers typically source this brake for retrofitting older power generation equipment, metallurgical machinery, and hydroelectric turbine control systems. It is commonly used in thermal and hydropower plants where reliability under continuous duty cycles is essential. The supplier offers standard packaging in protective foam-lined cardboard boxes with moisture barrier sealing. Minimum order quantities are not stated; buyers must confirm availability and lead time directly with the supplier. Trade terms are typically FOB Deyang Port, with payment via T/T or L/C.

Deyang Dongfang Yoyik Engineering Co., Ltd. is a manufacturer based in Jingyang District, Deyang, Sichuan, China, with a focus on industrial spare parts for power generation and heavy machinery. The company has been active since 1989 and specializes in retrofit components for thermal and hydroelectric plants, including electromagnetic brakes, sensors, and control modules. The listing confirms direct manufacturing capability and technical support for overhaul projects, but provides no details on workforce size, annual output, or export volume.

The supplier’s trust tier is listed as 'harbor', indicating a verified business profile with documented legal registration and physical address. However, response rate and average response time are recorded as zero, suggesting limited or inactive communication channels on the platform. Buyers should not assume real-time customer service availability and are advised to initiate contact via email or phone using the registered address. The company does not claim certifications such as ISO or CE on this listing, and no third-party quality audits are referenced.