Precision Machined Brake Drum

Precision Machined Brake Drum Specification

Connection
Hub mounted

Torque
Designed for high torque, up to 4000 Nm

Bore
Central through bore, diameter as per spec requirements

Max. Speed
Up to 3500 rpm

Head Code
Round

Sealing
No sealing required

Material
High-grade cast iron or SG iron

Structure
Solid drum with machined bore

Standard
Conforms to OEM and industry standards (SAE/ISO)

Inner Diameter
Customizable, typically 180 mm - 410 mm

Outer Diameter
Customizable, typically 200 mm - 450 mm

Application
Automotive braking systems

Surface Treatment
Precision machined, rust preventive coating

Technique
CNC precision machining

Shape
Cylindrical

Heat Resistance
Up to 600C continuous operation

Corrosion Protection
Anti-rust coating applied

Hardness
HB 180-240 (Brinell)

Surface Finish
Ra 1.6 - 3.2 m (machined surfaces)

Balancing
Dynamically balanced for vibration-free operation

Compatibility
Suitable for trucks, trailers, buses, and heavy-duty vehicles

Mounting
Bolt / flange fitting

Weight
Approximately 10 kg - 30 kg, varies with size

Precision Machined Brake Drum About

Shruti Engineering is the leading manufacturer and supplier of Brake Drum Coupling in India. Our Brake drums & Gear Coupling are made from premium quality materials which offer strength and durability to them. These brake drums are specially designed and guarantees dimensional accuracy which is inevitable for precise operations. This efficient and versatile product brakes has earned us name among the prime brake drum manufacturers and suppliers in India.

High-Temperature Performance and Durability

Designed to withstand temperatures up to 600C, our brake drums maintain structural integrity and performance during intense, continuous braking. Manufactured from high-grade cast iron or SG iron, they deliver exceptional durability and longevity, even under high-torque loads of up to 4000 Nm.

Precision and Compatibility for Heavy-Duty Vehicles

These brake drums are precision CNC machined, offering a fine surface finish and strict adherence to roundness. Customizable inner and outer diameters allow perfect fitment for various axle specifications, making them highly compatible with trucks, buses, and trailers.

Safety, Balance, and Corrosion Protection

Dynamically balanced for vibration-free operation, these solid drums enhance safety and stability. Each drum receives an anti-rust coating, preventing oxidation and extending service life, even in challenging environments. The rust preventive layer maintains product reliability over time.

FAQ's of Precision Machined Brake Drum:

Q: How is the Precision Machined Brake Drum installed on vehicles?

A: The brake drum is designed with a central through bore and hub mounting arrangement, ensuring straightforward installation via bolt or flange fitting onto trucks, trailers, or buses. Customizable dimensions facilitate a precise fit as per the specific vehicle's requirements.

Q: What makes this brake drum suitable for high-temperature and high-torque applications?

A: Crafted from premium cast iron or SG iron, and engineered to operate continuously at temperatures up to 600C, the drum features excellent thermal and mechanical stability. Its solid structure and hardness (HB 180-240) enable it to withstand high torque loads up to 4000 Nm without deformation.

Q: When should I consider replacing my current brake drums with this model?

A: It is advisable to replace your brake drum when you notice excessive wear, cracking, vibration, or diminished braking performance. Upgrading to our precision machined, OEM-standard, and dynamically balanced drum ensures enhanced safety, smooth operation, and longer service life.

Q: Where can these brake drums be used?

A: These drums are ideal for heavy-duty automotive applications, including trucks, trailers, buses, and similar commercial vehicles. Their customizable design means they can be tailored to a wide range of axle and hub specifications.

Q: What is the manufacturing process for this brake drum?

A: We use CNC precision machining to achieve the desired cylindrical shape, surface finish, and roundness. Each drum is dynamically balanced, coated with anti-rust protection, and thoroughly inspected to adhere to OEM and SAE/ISO standards.

Q: How does the anti-rust coating benefit the brake drum's lifespan?

A: The anti-rust coating protects the drum from oxidation and corrosion, especially in harsh or moist environments, thereby extending its operational life and maintaining reliable braking performance.

Q: What are the key benefits of choosing this brake drum over conventional options?

A: This drum offers superior heat resistance, dynamic balance for reduced vibration, customized sizing for perfect fitment, industry-standard compliance, and a rust-protective surface. These features collectively ensure greater durability, safety, and maintenance efficiency in demanding vehicle operations.

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