Spur Wheel  Manufacturers, Traders, Suppliers

universally applicable for backlash-free transmission of rotary movements, strongly vibration damping, good compensation of misalignments, low torsional spring stiffness, small restoring forces, no moving parts, very robust design

Camshafts from Bavaria/Germany - quality that sets standards!

Windschiegl Maschinenbau GmbH in Bavaria/Germany is a renowned manufacturer of camshafts that has earned an outstanding reputation in the motorsport sector. The company's camshafts stand for unsurpassed quality, reliability and top performance, and with the help of first-class materials, state-of-the-art production techniques and strict quality controls, Windschiegl Maschinenbau guarantees that every single camshaft meets the highest requirements. The company has extensive experience and expertise in the motorsport sector to develop customized solutions that meet the specific requirements of racing vehicles.
Windschiegl Maschinenbau's camshafts are not only characterized by their outstanding durability, smooth power and long service life, but also offer unsurpassed performance. They are known for their precision and their ability to work reliably even under extreme motorsport conditions. Whether in DTM, rallying or other high-performance racing series, Windschiegl Maschinenbau's camshafts offer the best performance and reliability. In addition, the company also offers Retro Classic camshafts specifically for classic cars to preserve the original character and performance of these vehicles.
Windschiegl Maschinenbau's commitment to product excellence is underlined by their close cooperation with renowned motorsport teams, their flexibility and on-time delivery. Their outstanding reputation makes them a preferred partner for motorsport teams looking for the highest performance camshafts.
Overall, camshafts from Windschiegl Maschinenbau GmbH in Bavaria/Germany stand for outstanding quality, precision, reliability and top performance in motorsport. Our expertise pays off for YOU!

Camshafts - High-precision perfection

Camshafts are critical components that play an important role in controlling movement and power in various industrial applications. They provide a reliable method of transferring rotary motion and power from one shaft to another, enabling precise control of speed, torque and direction.

• Camshafts are used in the automotive industry, mechanical engineering, aerospace, electronics, power generation and many other sectors. They ensure efficient power transmission and are indispensable for the smooth functioning of machines and devices.
• Precision in the manufacture of camshafts is crucial to ensure optimum performance and longevity. State-of-the-art manufacturing techniques such as CNC milling, grinding and planing enable high accuracy and quality in the production of camshafts.
• Carefully selected materials are used in the manufacture of camshafts to ensure optimum durability and wear resistance. Commonly used materials are high-quality steel, cast iron, aluminum, plastics and composite materials.
• Camshafts can have different shapes and designs, adapted to the specific requirements of the application. They can have straight or helical teeth, worm gears and bevel gears.
• The installation and alignment of camshafts plays a decisive role in their smooth operation. Correct installation and regular maintenance are important to minimize wear and maintain the performance of the camshafts.
• By using high-precision camshafts, cost-efficient and reliable power transmission can be achieved in mechanical systems. This leads to improved efficiency and performance of the machines.

If you are looking for high-quality camshafts, we at Windschiegl Maschinenbau GmbH are your reliable partner. Please contact us for more information or to place an order. We look forward to helping you with our high-precision camshafts that meet the highest industrial standards.

Detailed Description of Spur Wheel
1. Definition
A Spur Wheel, also known as a spur gear, is a common type of cylindrical gear with teeth that are parallel to the axis. It is primarily used for transmitting power between parallel shafts.
2. Structure

• **Tooth Shape**: Straight teeth, with tooth surfaces parallel to the axis.
• **Material**: Commonly made of steel, cast iron, brass, plastic, etc.
• **Dimensions**: Includes parameters such as the number of teeth, module, and pressure angle.

3. Characteristics

• **Simple Design**: Easy to manufacture and maintain.
• **High Efficiency**: Transmission efficiency is high, typically between 98%-99%.
• **Low Noise**: Operates quietly at low speeds but may generate significant noise at high speeds.
• **High Load Capacity**: Suitable for high-torque and low-speed applications.

4. Applications

• **Industrial Machinery**: Such as machine tools and conveyors.
• **Automotive**: Such as gearboxes and differentials.
• **Household Appliances**: Such as washing machines and mixers.
• **Clocks**: Used for precise transmission.

5. **Advantages and Disadvantages**

• **Advantages**: Simple structure, low cost, high efficiency.
• **Disadvantages**: Noisy at high speeds, not suitable for non-parallel shaft transmission.

6. **Maintenance**

• **Lubrication**: Regular lubrication to reduce wear.
• **Inspection**: Periodic inspection of tooth surface wear and cracks.
• **Alignment**: Ensure proper alignment of gears to avoid uneven loading.

7. **Manufacturing Processes**

• **Cutting Processes**: Common methods include hobbing and shaping.
• **Casting**: Suitable for large gears.
• **Powder Metallurgy**: Ideal for mass production.

8. **Standards**

• **International Standards**: Such as ISO, AGMA, DIN.
• **National Standards**: Such as GB standards in China.

Summary
Spur Wheels are widely used in various fields due to their simplicity, efficiency, and low cost. Although they can be noisy at high speeds, they perform exceptionally well in low-speed, high-torque applications.

Technical Data of Spur Wheel
1. **Basic Parameters**

• **Number of Teeth (Z)**: The total number of teeth on the gear.
• **Module (m)**: A parameter indicating the size of the teeth; the larger the module, the larger the teeth.
• **Pressure Angle (α)**: Typically 20°, affecting the strength and meshing performance of the gear.
• **Face Width (b)**: The axial width of the gear.
• **Pitch Diameter (D)**: The theoretical meshing diameter of the gear, calculated as \( D=m imes Z \).

2. **Geometric Calculations**

• **Addendum (ha)**: The distance from the tooth tip to the pitch circle, usually \( ha=m \).
• **Dedendum (hf)**: The distance from the tooth root to the pitch circle, usually \( hf=1.25m \).
• **Total Tooth Height (h)**: The sum of addendum and dedendum, \( h=ha + hf=2.25m \).
• **Outside Diameter (Do)**: Calculated as \( Do=D + 2m \).
• **Root Diameter (Dr)**: Calculated as \( Dr=D - 2.5m \).

3. **Material Selection**

• **Steel**: High strength, suitable for high-load and high-speed applications.
• **Cast Iron**: Low cost, suitable for low-speed and medium-load applications.
• **Brass**: Corrosion-resistant, suitable for low-load and low-speed applications.
• **Plastic**: Lightweight, low noise, suitable for low-load and low-speed applications.

4. **Manufacturing Processes**

• **Cutting Processes**:
• **Hobbing**: Efficient, suitable for mass production.
• **Shaping**: Suitable for internal gears and special-shaped gears.
• **Casting**: Suitable for large gears and complex shapes.
• **Powder Metallurgy**: Suitable for mass production, high material utilization.

5. **Strength Calculations**

• **Bending Strength**: Calculate the bending stress at the tooth root to ensure the gear does not break under load.
• **Contact Strength**: Calculate the contact stress on the tooth surface to prevent pitting and wear.

6. **Lubrication and Cooling**

• **Lubricant Selection**: Choose the appropriate lubricant based on operating conditions, such as mineral oil, synthetic oil, or grease.
• **Lubrication Methods**: Include splash lubrication, forced lubrication, and oil mist lubrication.
• **Cooling Methods**: Natural cooling, air cooling, or liquid cooling.

7. **Installation and Alignment**

• **Shaft Alignment**: Ensure the gear shafts are parallel and aligned to avoid uneven loading and vibration.
• **Bearing Selection**: Choose suitable bearings to support the gear shafts, reducing friction and wear.

8. **Standards and Specifications**

• **International Standards**: Such as ISO 1328 (gear accuracy), AGMA 2001 (gear design).
• **National Standards**: Such as GB/T 10095 in China (gear accuracy standards).

9. **Fault Diagnosis and Maintenance**

• **Common Faults**: Tooth surface wear, pitting, tooth breakage, etc.
• **Maintenance Measures**: Regular inspection, lubrication, and replacement of worn parts.

Summary
The technical data of Spur Wheels covers various aspects from basic parameters, geometric calculations, material selection, manufacturing processes, strength calculations, lubrication and cooling, installation and alignment, standards and specifications, to fault diagnosis and maintenance. This comprehensive information provides thorough guidance for the design, manufacture, and application of gears.

Spur Wheels, due to their simplicity, efficiency, and low cost, are widely used in various fields including industrial machinery, the automotive industry, household appliances, clocks and precision instruments, aerospace, agricultural machinery, construction machinery, the marine industry, the energy industry, and medical equipment. Whether in high-load industrial environments or in precision instruments requiring accurate control, Spur Wheels play a vital role.

Core Technologies & Services
Material Selection: High compressive strength steel is selected to meet the performance requirements of heavy-duty reliability.
Intelligent Design: Our engineers use advanced German software to create gears with optimized dimensions and superior performance.
Customized Solutions: Products can be tailored to customer requirements, ensuring optimal performance under all operating conditions.
Strict Quality Control: Full-process quality monitoring is implemented to guarantee consistent and controllable results.
Advanced Equipment: Equipped with German Klingelnberg C50 and American Gleason systems for high-precision gear manufacturing.
Application Areas: Heavy-duty trucks, engineering machinery, agricultural machinery, ships, motors, electric vehicles, etc.

ProductsMainly produces spiral bevel gears and hypoid gears, with cast steel hardened tooth surface, supporting OEM/ODM customization
Technology
Adopts high-compressive cast steel, optimized design with German software, precision manufacturing with imported equipment, and full-process quality inspection
Production Capacity & CapabilitiesPrecision machining equipment: Over 660 unitsProduction lines: 10 German Klingelnberg C50 high-tooth gear lines, 36 American Gleason spiral bevel gear lines, 5 forging lines, 7 fully automatic continuous heat treatment lines (2 German Aichelin + 5 FAW Jiaxin)Inspection capability: Equipped with the most advanced gear testing equipment at home and abroadProduction scale: Annual capacity up to 1.2 million sets of various arc gears, daily capacity 3000 sets
Certifications
IATF16949, ISO/TS16949, SGS Gold Plus Supplier Certification
Core Advantages
Heavy-duty reliability, high precision, long service life, customizable as per customer needs

Application AreasCommercial Vehicles / Heavy-duty Trucks: Supporting leading OEMs (Sinotruk, Foton-Daimler, MAN, Beifang Benchi) for core rear axle heavy-duty transmission.Buses & Medium-duty Trucks: Adapting to Ankai Axle, Qingte Zhongli Axle for bus and medium truck transmission.Automotive Aftermarket: Supplying replacement parts for in-service vehicles, covering over 20 provinces.Engineering Machinery: Adapting to mining and engineering vehicles for heavy-duty operation.Agricultural Machinery: Supporting tractors and agricultural mechanization transmission.Special-purpose Vehicles: Applied to fire trucks, sanitation trucks and other special vehicles.Industrial Power Transmission: Providing high-precision solutions for motors and industrial equipment.Lifting & Material Handling Equipment: Ensuring reliable transmission for cranes, forklifts.Energy Equipment: Adapting to wind turbine gearboxes for long-term stable operation.General Machinery: Serving ships, EVs, motorcycles with customized gears.

Gear machining service:                                                                    Gear machining/Chain wheel machining/Synchronous belt wheel machining/Rack Chain machining/Worm gear and worm machining/Gear shaft machining

Tolerance:0.005-0.1mm

Machinery and equipmentindustrySemiconductor equipmentindustry
Automation equipment industry
Automobile manufacturingindustry
Medical equipment industry
Packaging Machinery Industry