Royal Mech Industries

⚙️ Alloy Steel Spindle Shaft

Product Description:
We manufacture and supply high-performance Alloy Steel Spindle Shafts designed for high-speed, high-precision industrial applications. Made from premium-grade alloy steels such as EN19, EN24, EN31, and 42CrMo4, our spindle shafts offer superior strength, fatigue resistance, and dimensional stability under extreme working conditions.

These shafts are widely used in CNC machines, lathes, grinding machines, drilling heads, and other high-speed rotating equipment. Each shaft is custom-machined with precise tolerances and surface finishes to ensure smooth rotation and reliable performance.

✅ Key Features:

• Material Options: EN19, EN24, EN31, 42CrMo4, and other alloy steels

• Precision CNC machining for tight tolerances and low runout

• Heat-treated for enhanced strength and wear resistance

• Customizable ends: threads, tapers, keyways, splines, etc.

• Dynamic balancing available for high-speed applications

⚙️ Technical Specifications: 🧰 Applications:

• CNC machines and turning centers

• Grinding and milling machines

• Precision tool spindles

• High-speed industrial machinery

• Automotive and aerospace rotating systems

🌟 Why Choose Us?

• Premium alloy steels with certified material test reports

• Precision grinding and balancing for smooth operation

• Custom spindle designs per drawing or sample

• Reliable delivery timelines and competitive pricing

• Stringent quality checks for every batch

📦 Packaging: Anti-rust coating, bubble wrap, and wooden crate for safe transit
🚚 Delivery: Pan-India and international shipping available

Additional Information:

• Item Code: RMI-00006
• Production Capacity: 500
• Delivery Time: 30 days
• Packaging Details: wooden box

🔩 Industrial Rotor Shaft 📦 Product Description:

An Industrial Rotor Shaft is a high-precision rotating component used in electric motors, turbines, compressors, pumps, and heavy-duty machinery. Designed to handle dynamic loads and high-speed operation, rotor shafts play a crucial role in transmitting torque, supporting the rotor core, and maintaining alignment in rotating equipment.

We manufacture and supply customized rotor shafts made from high-grade alloy and stainless steels to meet the demanding requirements of various industries.

⚙️ Key Features:

• ✅ Material Options: EN8, EN19, EN24, stainless steel, forged alloy steel

• ✅ High Precision Machining: CNC turned and ground to tight tolerances

• ✅ Surface Treatments: Induction hardened, chrome plated, or nitrided as per application

• ✅ Dynamic Balancing: Ensures vibration-free operation at high RPM

• ✅ Customizable Design: Length, diameter, spline, and keyway options available

📐 Technical Specifications: 🏭 Applications:

• Electric motors and alternators

• Compressors and blowers

• Turbines and pumps

• Gearboxes and transmission units

• Industrial mixers and automation systems

✅ Why Choose Us?

• In-house CNC & grinding facility

• High-quality raw material sourcing

• ISO 9001:2015 certified manufacturing

• On-time delivery & after-sales support

• Custom sizes and one-off or bulk production

📞 Ordering Information:

• MOQ: 1 piece

• Delivery Time: 7 to 20 working days

• Packaging: Wooden box or export-safe packaging

• Payment Terms: 50% advance, 50% before dispatch

Additional Information:

• Item Code: RMI-00085
• Production Capacity: 200
• Delivery Time: 10 days
• Packaging Details: wooden box

⚙️ Metal Gear Shafts

Product Description:
We specialize in manufacturing and supplying Metal Gear Shafts that are engineered for precision, durability, and high-performance power transmission. These shafts are widely used in gearboxes, automotive components, industrial machinery, and mechanical assemblies. Manufactured from top-quality metals, our gear shafts are custom-designed for strength, alignment, and long operational life under high-torque conditions.

✅ Key Features:

• Material Options: EN8, EN9, EN19, EN24, EN31, Mild Steel (MS), Stainless Steel (SS)

• Design Types: Straight, Helical, Worm Gear Shafts, Splined or Keyed Shafts

• Precision Machining: CNC turned, hobbed, ground, and heat treated (as per need)

• Customization: Size, tooth profile, shaft length, and finish as per customer drawings

• Surface Finish: Ground, Polished, Blackodized, Zinc or Nickel Plated

⚙️ Technical Specifications: 🧰 Applications:

• Industrial gearboxes and transmissions

• Automotive engines and drive systems

• Packaging and textile machinery

• Power tools and automation equipment

• Robotics and motion control systems

🌟 Why Choose Us?

• High-grade raw materials for strength and wear resistance

• Advanced machining for high dimensional accuracy

• Custom profiles and configurations as per your need

• Reliable performance under dynamic load and speed

• Competitive pricing and on-time delivery

📦 Packaging: Anti-rust coating and protected packing in wooden boxes or crates
🚚 Delivery: Pan-India shipping with export support available

Additional Information:

• Item Code: RMI-00032
• Production Capacity: 100
• Delivery Time: 30 DAYS
• Packaging Details: WOODEN BOX

⚙️ SS Shaft Spline

Product Description:
We manufacture and supply high-precision Stainless Steel (SS) Spline Shafts that offer excellent strength, corrosion resistance, and long-lasting performance in critical power transmission applications. Made from premium-grade SS304, SS316, or other stainless steel alloys, these shafts are precision-machined for accurate tooth profiles and tight tolerances.

Ideal for use in automotive, aerospace, marine, robotics, and industrial machinery, our SS spline shafts ensure efficient torque transmission and smooth engagement with mating components. Custom spline profiles and dimensions are available as per client drawings and standards (DIN/ISO/ANSI).

✅ Key Features:

• Material: SS304, SS316, Duplex SS, or as per requirement

• External and internal spline profiles available

• CNC machined for high dimensional accuracy

• Corrosion-resistant and wear-resistant surface finish

• Customizable in length, diameter, and spline geometry

⚙️ Technical Specifications: 🧰 Applications:

• Gear and transmission systems

• Robotics and automation equipment

• Marine and offshore machinery

• Aerospace and automotive components

• Food and chemical processing machinery

🌟 Why Choose Us?

• Superior material quality ensures long life and performance

• Precision-machined splines for perfect fit and smooth operation

• Custom-built as per drawing or international standards

• Ideal for high-speed and corrosive environments

• Competitive pricing and timely delivery

📦 Packaging: Anti-corrosion packaging with protective wrap or wooden boxes
🚚 Delivery: Pan-India & export shipping available

Additional Information:

• Item Code: RMI-00003
• Production Capacity: 200
• Delivery Time: 45 Days
• Packaging Details: Wooden box with special protection

Mild Steel Machined Shafts

Product Description:
Our Mild Steel Machined Shafts are precision-engineered using high-quality mild steel to provide excellent strength, durability, and wear resistance. Manufactured with advanced CNC machining processes, these shafts offer accurate dimensions and smooth finishes, making them ideal for various industrial applications.

Designed to withstand heavy loads and harsh environments, these shafts are suitable for use in machinery, automotive parts, manufacturing equipment, and more. Custom sizes and specifications are available to meet your specific requirements.

Key Features:

• Material: Premium-grade Mild Steel

• Precision CNC machining for tight tolerances

• Available in customized lengths, diameters, and profiles

• Surface finishes: polished, ground, painted, or coated

• High tensile strength and durability

Technical Specifications: Applications:

• Industrial machines and equipment

• Automotive components

• Manufacturing units

• Construction and agricultural machinery

Why Choose Us?

• High-quality mild steel for superior performance

• CNC precision machining ensures exact specifications

• Customizable designs and sizes to suit client needs

• Competitive pricing with timely delivery

• Strict quality control for consistency and reliability

Packaging & Delivery:
Secure packaging with anti-rust treatment. Pan-India shipping available.

Additional Information:

• Item Code: RMI-00010
• Production Capacity: 100
• Delivery Time: 40 DAYS
• Packaging Details: WOODEN BOX

🔩 Round Metal Shaft

Product Description:
We manufacture and supply high-quality Round Metal Shafts that are widely used in mechanical, automotive, industrial, and engineering applications. Made from premium materials like Mild Steel, Stainless Steel, EN8, EN24, and Alloy Steel, our shafts are known for their dimensional accuracy, surface finish, and durability. These shafts are precision-machined to customer specifications and are ideal for rotating equipment and motion control systems.

✅ Key Features:

• Material Options: Mild Steel (MS), Stainless Steel (SS304/316), EN8, EN24, EN31, Alloy Steel

• Type: Solid Round Shaft, Ground Shaft, Polished Shaft, Keyed Shaft

• Machining: CNC turned, ground, polished, and straightened

• Surface Finish: Polished, Blackodized, Zinc-Plated, Chrome-Plated

• Customization: Length, diameter, keyways, threading as per drawing

⚙️ Technical Specifications: 🧰 Applications:

• Electric motors and pump shafts

• Industrial machinery and gearboxes

• Conveyors and rotating equipment

• Agricultural and construction equipment

• Tooling and automation systems

🌟 Why Choose Us?

• High-grade raw material for long-lasting performance

• Tight tolerance and excellent surface finish

• Custom manufacturing as per your design/drawing

• Ideal for dynamic and load-bearing applications

• Bulk supply and OEM support available

📦 Packaging: Anti-rust coated, packed in boxes or wooden crates for safe transit
🚚 Delivery: Pan-India delivery and export-ready options

Additional Information:

• Item Code: RMI-00026
• Production Capacity: 150
• Delivery Time: 35 DAYS
• Packaging Details: WOODEN BOX

✅ Industrial Spline Shaft

📌 Product Description:

We are a leading manufacturer and supplier of high-performance Industrial Spline Shafts, engineered for smooth torque transmission and precise power transfer in heavy-duty applications. Our spline shafts are available in both standard and customized designs, suitable for a wide range of industrial sectors.

Manufactured using high-grade materials and advanced CNC machining, our spline shafts deliver exceptional strength, accuracy, and wear resistance.

🔧 Key Features:

• Precision Machined Splines: Involute, straight, or helical splines manufactured to DIN/ISO standards.

• Custom Designs: Shafts produced based on client-provided drawings, specs, or samples.

• High-Grade Materials: EN8, EN24, C45, 42CrMo4, Stainless Steel (SS304/316), and more.

• Heat Treated: Case hardened or induction hardened for superior surface hardness and durability.

• Corrosion Resistant Finishes: Nitriding, blackodizing, chrome plating available.

📐 Technical Specifications:

• Material: EN8 / EN24 / C45 / 42CrMo4 / SS304 / SS316

• Outer Diameter: 20 mm to 300 mm

• Length: Up to 6 meters

• Spline Types: Involute / Straight / Helical (internal and external)

• Tolerance: Up to ±0.01 mm

• Finish: Ground / Polished / Chrome Plated / Nitrided

⚙️ Applications:

• Gearboxes and Transmissions

• Agricultural Machinery

• Automotive Powertrains

• Machine Tools

• Mining Equipment

• Industrial Automation Systems

• Hydraulic Drives

💡 Why Choose Us?

• ISO-compliant production and quality assurance

• Fully customizable solutions with tight tolerances

• In-house heat treatment and inspection facilities

• On-time delivery and competitive pricing

• Prototype and bulk production support

📦 Order & Delivery Details:

• Minimum Order Quantity (MOQ): 1 Piece

• Delivery Time: 7–15 Days (depending on complexity)

• Packaging: Wooden Crate / Protective Wrap / As per customer request

Additional Information:

• Item Code: RMI-00103
• Production Capacity: 500
• Delivery Time: 10 DAYS
• Packaging Details: WOODEN BOX

✅ Industrial Taper Shaft

📌 Product Description:

We specialize in manufacturing and supplying precision-engineered Industrial Taper Shafts designed for secure and efficient power transmission in various industrial applications. Our taper shafts are fabricated from high-quality materials using advanced CNC machining and heat treatment processes to ensure optimal strength, durability, and fitment.

The tapered design enables easy assembly and disassembly with components such as pulleys, gears, and couplings, ensuring reliable performance under heavy loads.

🔧 Key Features:

• Accurate Taper Design: Manufactured as per standard taper angles (e.g., 1:12) or customized as per client requirements.

• Premium Materials: EN8, EN24, C45, Stainless Steel (SS304, SS316), Alloy Steel, and more.

• Precision Machining: CNC turned and ground for tight tolerances and superior surface finish.

• Heat Treated: Case hardened, induction hardened, or tempered for enhanced wear resistance.

• Corrosion Resistant Coatings: Optional chrome plating, nitriding, or black oxide finish.

📐 Technical Specifications:

• Material: EN8 / EN24 / C45 / SS304 / SS316 / Alloy Steel

• Diameter Range: 20 mm to 300 mm

• Length: Up to 6 meters

• Taper Angle: Standard (1:12) or custom

• Tolerance: ±0.01 mm or as specified

• Surface Finish: Machined / Ground / Polished / Chrome Plated

⚙️ Applications:

• Industrial Gearboxes

• Pulleys & Couplings

• Machine Tools

• Conveyor Systems

• Agricultural Machinery

• Textile & Printing Equipment

• Heavy Equipment & Material Handling

💡 Why Choose Us?

• High precision manufacturing meeting ISO standards

• Custom taper shaft fabrication as per client drawings

• In-house heat treatment and quality inspection

• Competitive pricing and timely delivery

• Bulk production and prototype orders welcomed

📦 Order & Delivery Details:

• Minimum Order Quantity (MOQ): 1 Piece

• Delivery Time: 7–15 Days (depending on specifications)

• Packaging: Wooden Crate / Bubble Wrap / Customized Packaging

Additional Information:

• Item Code: RMI-00102
• Production Capacity: 200
• Delivery Time: 10 DAYS
• Packaging Details: WOODEN BOX

1. Material: Mild steel (e.g., AISI 1020, 1025, or 1030)2. Diameter: Various diameters available, typically ranging from 10mm to 100mm3. Length: Various lengths available, typically ranging from 500mm to 5000mm4. Surface finish: Typically smooth, but can be rough or textured depending on the application5. Hardness: Relatively soft, with a Brinell hardness number (BHN) of around 100-1506. Strength: Moderate strength, with a yield strength of around 250-300 MPa (36-44 ksi)
Applications of Mild Steel Roller Shafts:
1. Conveyor systems2. Material handling equipment3. Industrial machinery4. Agricultural equipment5. Construction equipment6. Packaging machinery

Additional Information:

• Item Code: RMI-00017
• Production Capacity: 100
• Delivery Time: 40 DAYS
• Packaging Details: WOODEN BOX