Royal Mech Industries

��️ Product Description: Counter Gear Shaft

Overview
A counter gear shaft (also known as a countershaft or layshaft/jackshaft) is a precision-engineered intermediate shaft within transmissions or gearboxes. It carries one or more gears that mesh with both the driving (input) and driven (output) gears, enabling multiple speed ratios and seamless torque transfer.

�� Key Features

• Material & Hardening
  High-strength alloy steel, often heat-treated (quenching and tempering) for enhanced wear resistance and toughness.                                                            

• Surface Finish
  Ground and polished shafts with optional surface treatments (nitriding, carburizing, coatings) to reduce friction and nois.

• Bearings Setup
  Designed for needle or roller bearings to support high-speed rotation with minimal friction.

⚙️ Functionality & Benefits

• Torque & Speed Management
  Acts as the intermediary between input and output shafts, enabling gear engagement to control speed and torque via selected ratios.

• Power Transmission
  Main drive gear(s) are constantly meshed with input, while output shaft gears engage selectively, allowing multiple gear ratios.

• Mechanical Advantage
  Enables compound gear trains—multiple reduction steps—for efficient torque multiplication without overly large gears.

• Vibration & Noise Control
  Precision manufacturing and balanced design reduce vibration, especially when combined with synchronizer collars in manual gearboxes.

�� Typical Specifications �� Applications

• Automotive & Motorcycle Transmissions: Enables multi-speed gearboxes, including reverse gear.

• Industrial Gearboxes: Ideal for reducers, power take-off (PTO) units, and heavy-duty drives.

• Agricultural/Construction Machinery: Delivers torque in tractors, harvesters, earth movers.

• Custom Mechanical Systems: Used in jackshafts for factory line shafts and small drive systems.

�� Compliance & Codes

• HSN for India: 84831099 (Transmission shafts and related parts).

• Manufacturing Standards: CNC machining, hardness and dimensional checks; ISO/TS certified supports available.

�� Why Choose Our Counter Gear Shafts?

1. High-grade raw materials for toughness and wear resistance.

2. CNC precision ensuring proper gear engagement and long-term reliability.

3. Custom-engineered to your specifications—gear count, ratios, splines, diameters.

4. Optimized surface treatment for enhanced lifespan and quiet operation.

5. Ideal for volume production and OEM compatibility.

Key Features:

• High wear and corrosion resistance

• Precise dimensions and smooth finish

• Easy installation and replacement

• Protects shaft from mechanical seal and packing damage

• Available in various materials like SS304, SS316, bronze, and custom alloys

Applications:

• Chemical processing industries

• Water treatment plants

• Oil & gas refineries

• Power plants

• Paper & pulp industries

Specifications:

• Material: SS304 / SS316 / Bronze / Custom as per requirement

• Size: As per pump model or customer drawing

• Tolerance: ±0.02 mm

• Surface Finish: Polished / As required

Customization:
We offer tailor-made pump sleeves to suit specific requirements and pump models. Please share your drawings or dimensions for a custom quote.

MOQ: 10 Pieces (Varies as per size and material)
Delivery Time: 5–7 working days (depending on order quantity)

Place of Origin: India
Packaging: Export-quality packing to ensure safe transit

🔷 Product Title:

Flange Wedge Set / Tapered Wedge Blocks for Flange Alignment

🔷 Product Description:

We are engaged in manufacturing and supplying high-quality Flange Wedge Sets used for precise alignment and separation of flanges in various industrial applications. These wedges are machined with high accuracy to ensure smooth insertion and uniform load distribution during operation.

Our wedge sets are widely used in pipeline installation, maintenance work, and heavy machinery alignment where controlled gap adjustment is required.

Manufactured using superior grade raw materials like MS, EN8, EN19, or as per customer requirement, our wedges offer high strength, durability, and long service life.

🔷 Features:

• High precision taper machining
• Smooth surface finish for easy sliding
• Strong & durable construction
• Corrosion-resistant (optional coating)
• Available in customized sizes and angles

🔷 Applications:

• Flange alignment and spreading
• Pipeline maintenance work
• Heavy equipment installation
• Industrial assembly & fitting

🔷 Specifications:

• Material: MS / EN8 / EN19 / SS (as required)
• Size: As per drawing or requirement
• Taper Angle: Customizable
• Finish: Machined / Ground / Coated

🔷 Additional Information:

We also provide complete machining solutions as per drawing on a job work or supply basis. Bulk orders and customized requirements are welcome.

🔷 Call to Action:

For best price and technical support, feel free to contact us with your drawing or requirement.

Plunger Rod Connector

Product / Service Description:

We are a trusted manufacturer and supplier of Plunger Rod Connectors used in Pressure Die Casting Machines. Our connectors are precisely engineered to ensure strong, durable, and accurate connections between the plunger rod and plunger tip, enabling efficient metal injection and long machine life.

Manufactured using high-quality alloy steel, each plunger rod connector undergoes CNC machining and heat treatment for superior strength, perfect alignment, and resistance to wear and deformation. These connectors are compatible with various tonnages of cold chamber die casting machines.

Key Features:

• Made from premium-grade alloy or tool steel

• Precision CNC machined for tight tolerances

• Heat-treated for strength and durability

• Ensures perfect alignment of plunger assembly

• Available in standard and customized sizes

• High wear and temperature resistance

• Long service life and consistent performance

Applications:

• Aluminum Pressure Die Casting Machines

• Zinc and Magnesium Die Casting Machines

• Automotive Component Manufacturing

• Industrial Die Casting Units

CNC Turned Components are precision-engineered, cylindrical or rotational parts manufactured using CNC lathe and Swiss-turning machines. Designed with CAD/CAM programs, they deliver tight tolerances, excellent surface finish, and repeatable consistency. 

🔍 Key Features & Specifications

• Materials

  • Metals: Stainless steel (SS304/SS316), brass, copper, aluminum, carbon/mild steel, titanium.

  • Plastics: POM, PVC, nylon for non-metallic applications

• Tolerances & Dimensions

  • Dimensional precision: ±0.005 mm (0.001–0.005 mm typical) 

  • Diameters ranging from a few mm up to ~125 mm or more  

• Tight Tolerances & Finishes

  • Precision thread forms (ISO, BSP, UNF, etc.), burr-free edges, mirror finishes, hardness up to ~60 HRC 

🏗️ Manufacturing Capabilities

• Machining Equipment

  • CNC lathes (single-, multi-spindle, Swiss-style) and turning centers for complex geometries.

• Secondary Operations

  • Threading, knurling, cross-drilling, grooving, slots, live tooling, sub-spindles, and marking.

• Certifications

  • ISO 9001, AS9100 compliance in CNC houses.

🏭 Typical Industries & Applications

• Aerospace: shafts, bushings, precision fittings

• Automotive: valve bodies, connectors, fasteners

• Medical & dental: implants, instrument components

• Oil & gas / chemical: valve spindles, pump impellers

• Electrical & electronics: connectors, sensor housings

• Industrial machinery: couplings, adaptors, drive components

• Diverse sectors: railways, defense, telecom, petrochemicals.

🔧 Benefits at a Glance

1. High precision & repeatability – CNC control ensures dimensional accuracy and consistent quality. 

2. Versatile materials & finishes – Metal and plastic options with protective coatings. 

3. Complex geometry support – Multi-op machining enables intricate features in one setup.

4. Cost-efficient production – Ideal for prototypes to mass volumes (100 to 10M+ pcs.)

5. Regulatory & quality assured – ISO/AS standards ensure global supply readiness.

📏 Typical Product Template (IndiaMART Style)

• Product Name: CNC Turned Component 

• Steel Shaft/Brass Bushing

💡 Listing Tips for IndiaMART

• Showcase versatility: Highlight multi-material capability and wide diameter/tolerance range.

• Emphasize certification: Provide ISO/AS proof to build confidence with OEMs.

• Specify applications: List industries served to attract diverse buyers.

• Visuals: Include high-definition photos & dimensioned part drawings.

• Customization: Make clear that parts are made-to-drawing/print.

✅ Quick Summary 

CNC Turned Components are expertly machined, high-precision parts  a range of metals and plastics. They deliver tight tolerances, excellent finishes, and support for complex secondary operations—all with global quality certifications and scalable production for a range of industries. Ideal for OEMs, engineering shops, and procurement teams looking for reliable, made-to-spec components.

Jaw Crusher Eccentric Shaft is a critical component used in jaw crushers for converting rotational motion into reciprocating motion, enabling efficient crushing of hard materials. Manufactured using high-grade alloy steel, our shafts are designed to withstand heavy loads, high impact, and continuous operation in demanding conditions.

Our jaw crusher shafts are precision-machined to ensure perfect alignment, smooth rotation, and longer service life. The shafts are heat-treated for enhanced strength, durability, and wear resistance, making them ideal for mining, construction, and aggregate industries.

We manufacture shafts strictly as per customer drawings and specifications, ensuring accurate dimensions, proper eccentricity, and high performance.

🔹 Key Features:

• High strength and durability
• Accurate eccentricity and precision machining
• Heat-treated for longer life
• Suitable for heavy-duty applications
• Corrosion and wear resistant

🔹 Material:

• EN-8 / EN-19 / EN-24 / EN-31 / Alloy Steel

🔹 Applications:

• Jaw Crushers
• Mining Industry
• Stone Crushing Plants
• Cement Plants

🔹 Supply Condition:

• Fully Machined / Semi-Finished / Rough Machined (As per requirement)

🔹 Additional Information:

• Custom sizes available as per drawing
• Strict quality inspection before dispatch
• Timely delivery with secure packaging

VSI Vertical Shaft Impact Crusher – Product Description

VSI (Vertical Shaft Impact) Crusher is widely used for producing high-quality aggregates, sand, and finely crushed materials. It operates on the principle of high-speed impact, where the material is accelerated by a vertical shaft rotor and crushed against a hard surface, resulting in superior particle shape and uniform size.

Our VSI crushers are designed for high efficiency, low maintenance, and long service life. Manufactured with precision and robust construction, they are ideal for applications in mining, construction, and sand manufacturing industries.

🔹 Key Features:

• High production efficiency
• Excellent particle shape (cubical output)
• Low wear and maintenance cost
• Heavy-duty rotor and shaft design
• Smooth and vibration-free operation

🔹 Specifications

• Type: Vertical Shaft Impact Crusher (VSI)
• Shaft Type: Vertical Shaft / Rotor Shaft
• Capacity: 20 – 200 TPH (Depending on model)
• Feed Size: Up to 40 mm
• Output Size: 0 – 5 mm (Sand) / Customizable
• Material: Alloy Steel / High-grade Steel
• Drive: Electric Motor with Belt Drive
• Rotor Speed: High-speed rotation
• Application: Sand Making / Stone Crushing / Aggregate Production

🔹 Applications:

• Manufactured Sand (M-Sand) Production
• Mining & Quarry Industry
• Construction Industry
• Road & Infrastructure Projects

🔹 Production Capacity (For Shaft / Parts)

Production Capacity: As per customer requirement (20–60 Nos per month for shafts)

🔹 Packaging Details

Packaging: Export quality wooden crate packing with anti-rust coating and proper cushioning to ensure safe delivery.