Product Description
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Item Name |
Custom steel Casting Motorized Conveyor Drive Head Pulley |
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 General Products       Application/Service Area |
Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system, Agriculture machine metal Parts, engine bracket, truck chassis bracket, gear box , gear housing , gear cover, shaft, spline shaft , pulley, flange, connection pipe, pipe, hydraulic valve , valve housing ,Fitting , flange, wheel, fly wheel, oil pump housing, starter housing, coolant pump housing, transmission shaft , transmission gear, sprocket, chains etc. |
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 Main blank Process for Steel  Casting |
Investment  casting (wax mold made by middle temperature wax) /Precision  casting ; Lost Wax Casting (wax mold made by low temperature wax)/ Precision  casting |
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 Blanks Tolerance -Casting  Tolerance |
CT7-8 for Lost wax Casting Process CT4-6 for Investment casting Process |
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 Applicable Material |
Carbon steel, Low Carbon steel, middle carbon steel,WCB, WCA, WCC,  ISO 340-550, Alloy Carbon steel: G25CrMo4, Heat Resistant Steel, Stainless Steel:  CF8,  CF8M, . G-X6CrNiMo1810, G-X7CrNiNb1189, SUS 304, 304L, 316, 316L. OR According to customer requirement Copper alloy Brass: HPb59-1, CuZn39Pb1/2/3, CuZn40, C36000, C37710, C67400, etc. Aluminum Bronze: QAl11-6-6, CuAl10Fe2/3, CuAl10Ni5Fe5, C65500, C95600, C87500 Sn Bronze: CuPb5Sn5Zn5, C83600, C84400, C86500. etc. Magnesium |
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 Casting Blank Size  /Dimensions |
2 mm-600mm / 0.08inch-24inch  according to customer requirement |
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 Casting Blank Weight |
Range from 0.01kg-85kg |
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 Applicable Machining Process |
CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming /Grinding/Honing and  etc. |
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 Machined Surface Quality |
Ra 0.8-Ra3.2 according to customer requirement |
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 Applicable Heat Treatment |
Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching |
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 Applicable Finish Surface  Treatment |
Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting, |
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 MOQ |
For stainless steel casting :Â 200pcs For machining: 50pcs |
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 Lead Time |
45days from the receipt date of deposit for Custom steel Casting Motorized Conveyor Drive Head Pulley |
Products shown here are made to the requirements of specific customers and are illustrative of the types of manufacturing capabilities available within CHINAMFG group of companies. CHINAMFG policy is that none of these products will be sold to 3rd parties without written consent of the customers to whom the tooling, design and specifications belong.
Product Profile
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| 1. Marterial percentage | alloy steel:45% carbon steel:35% stainless steel:10% iron:10% |
| 2. Casting weight percentage | 0.1-5kg:40% 5-20kg:30% 20-40kg:20% above 40kg:10% |
| 3. Industry percentage | Components for train & railway: 25% Components for automobile & truck: 30% Components for construction machinery & forklift: 25% Components for agricultural machinery: 10% Other machinery compponents: 10% |
| 4. Globa market share | United States:30% Europe:35% Japan& Korea:15% Domestic market:15% Other:5% |
| 5. Production capacity | Production Capacity: 20,000 tons / year The Current Production Output: 15,000 tons / year Open Capacity Percentage: 25% |
Manufacturing Process
Process design⇒ Tooling making ⇒ Wax injection ⇒Wax pattern assembly⇒ Mold preheat ⇒ Wax removal ⇒Stuccoing ⇒Dipping Casting⇒ Mold shake out ⇒Work piece cut-off ⇒ Grinding ⇒ Pack& transport ⇒ Final inspection ⇒Machining ⇒ Heat treatment
APQP and Inspection Report
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| APQP-Casting 1. Process Flow Diagrams 2. Control Plan 3. Process FMEA 4. Casting Process Instruction 5. Solidification Simulation Report 6. Heat Treatment Work Instruction 7. Casting Final Quality Control WI 8. Visual Inspection VI For Surface Irregularities |
Inspection Report-Casting 1. Material Test Report(A) 2. Material Test Report(B) 3. Magnetic Particle Inspection Report 4. Ultrasonic Examination Report 5. Radiographic Test Report 6. Destructive Test Report 7. Coating Test Report 8. Visual Inspection Report 9. Casting Inspection Report |
| APQP-Machining 1. Process Flow Diagrams 2. Control Plan 3. Process FMEA 4. Machining Process Instruction 5. Gauge List And Validation Plan 6. Final Quality Control |
Other Quality Document 1. PPAP Checklist 2.Measurement System Analysis Study 3. Process Capability Studies 4. Corrective Action Report(8D) 5. Packaging Instruction |
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Inspection Report-Machining 1. Dimensional Inspection Report(A) 2. Dimensional Inspection Report(B) 3. CMM Report |
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Key Testing Equipment
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Application |
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• Agricultural equipment |
• Armament |
• Automobile industry |
• Computing equipment |
• Medical / dental instruments |
• Measuring instruments |
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•Miscellaneous equipment |
•Pharmaceutical industry |
• Orthopedic implants |
• Safety equipment |
• Petrochemical industry |
• Industrial valves |
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•Fixing and movable equipment |
• Sanitary fittings |
• General machinery |
• Pumps and general connections |
• Food and beverage processing |
• Instrumentation equipment |
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Technical Support:
ZheJiang CHINAMFG is professional at independent development and design. Our engineers are skilled at AUTO CAD, PRO ENGINEER, CHINAMFG WORKS and other 2D & 3D softwares. We are able to design, develop,produce and deliver your PO according to your drawings, samples or just an idea. Dural control of standard products and OEM products.
Quality Control:
1) Checking the raw material after they reach our factory——- Incoming quality control ( IQC)
2) Checking the details before the production line operated
3) Have full inspection and routing inspection during mass production—In process quality control(IPQC)
4) Checking the goods after they are finished—- Final quality control(FQC)
5) Checking the goods after they are finished—–Outgoing quality control(OQC)
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Send Inquiry>>>
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Our Company
ZheJiang CHINAMFG Machinery Manufacture Co., Ltd.
–Branch of CHINAMFG Industry Ltd.
We specialize in Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system.
With keeping manufacturing process design, quality plHangZhou, key manufacturing processes and final quality control in house.
We are mastering key competence to supply quality mechanical parts and assembly to our customers for both Chinese and Export Market.
To satisfy different mechanical and functional requirements from our customers we are making a big range of metal products for our clients on base of different blanks solutions and technologies.
These blanks solutions and technologies include processes of Iron Casting, Steel Casting, Stainless Steel Casting, Aluminum Casting and Forging.
During the early involvement of the customer’s design process we are giving professional input to our customers in terms of process feasibility, cost reduction and function approach.
You are welcome to contact us for technical enquiry and business cooperation.
Our Team
Why Choose Us ?
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YOUR DESIGN WE HELP TO ACHIEVE, AS YOUR SINCERE PARTNER
1. Over 15 years professional manufacture experience. → We know better to your needs.
2. One-stop Service of Custom mold design from Initial drawing design, Material selection assistance, Mold structure/Mold flow analysis, Trial & mass production to Final assembly & shipment. → To ensure you get finished products with good assembly function.
3. High skilled and well-trained working team under good management environment. → To make sure high quality of your products.
4. Large and strong production capacity. → To meet your high demands very well.
5.Best price based on same quality requirements. →To help your project with most economical solution.
6. We have very strict quality control process as below. → To deliver the qualified products for you.
In coming Quality control (IQC) : All incoming raw material are checked before used.
In process quality control (IPQC) : Perform inspections during the manufacturing process.
Final quality control (FQC) : All finished goods are inspected according to our quality standard for each products.
Outgoing Quality Control (OQC) : Our QC team will 100% full inspection before it goes out for shipment.
7.Reliable Package & flexible in-time delivery. →To guarantee the product are well received in your side.
8. 24 hours on-line service with quick response. → To support your any inquiry or question.
Customer photos
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Core Competence
Advantages 1:High Engineering and Technical Capability
* An industry’s senior engineering technical team , with special skills and rich experience in product design, casting ,heat treating and machining fields.
* Based on customer needs, in the beginning of product development, offer a solution, casting design, by structural component designed to casting parts, optimize the product design, then reduce costs and creating the more value for the customers.
* Special Techniques Enable us to Be Competent with Those Difficulties at Wax Injection & Shell Making Procedures When Manufacturing the Parts with Inner-Sophisticated-Structures.
* Use casting simulation analysis system software, try our best to ensure the success of the one-time trial sample.
Advantages 2: Advanced Inspection Equipment & Strong Quality Assurance Capacity
* Our testing equipments are not only leading in the industry, and also has a very complete range, they are hardware guarantee to ensure us continue to provide high-quality products for our customers.
* Carrying out ISO9001 and TS16949 quality management system, full implementation of 5S and Kanban site management, which is software guarantee of the quality.
* IQC, IPQC and FQC quality management team to control the whole production process, effectively prevent the generation of unqualified product.
* Our casting’ PPM ≤1000 Machining ‘ PPM ≤600
* We sticks to the quality management philosophy that “Starting from the customer needs and ending with their satisfaction,focusing on customer demands and exceeding their expectations”
Advantages3: Good Customer Service
* CHINAMFG can provide customers with good service, our staff have abundant commercial experience, good language ability, and rich foundry or mechanical background. We are committed to providing customers with accurate, careful and speedy service.
* Quotation, Quality Complaints and Email Response can usually be quickly and efficiently feedback within 48 hours.
* We have carried out an information-based management which is driven by an ERP and PMC system, to ensure on time delivery rate:95%
Advantages 4: Powerful Deep-processing Ability It is our core competitive ability in the industry
* Machining capability as the same as casting, the machining facility is fully independent from the casting foundry and has an independent management team and tailored business model to suit.
* CHINAMFG has completed a transformation and upgraded to a deep-processing manufacturer with expanded production capabilities and is committed to be equipped with other capabilities except casting, we focus on developing terminal products for top-end markets.
* High technical content in machining, and casting with sheet metal, welding, assembling, CHINAMFG has the most competitive advantage, it is the good choice for you.
Packaging & Shipping
1, Bundles Packing: Inside: packed with plastic protective film to protect each piece. Outside: Wrap to be bundles by waterproof
craft paper or EPE film.
2, Carton Packing: Inside: Each pcs pack in 1 plastic bag. Outside: Numbers of quantity put in 1 carton.
3, Wood Pallet Packing: Inside: Bundles or cartons packing; Outside: Numbers of bundles or cartons laden on 1 wood pallet.
4, Customized Packing As Clients Request is Available.
FAQ:
1. Are you a manufacturer or a trading company?
We are a professional manufacturer with over 15 years’ export experience for designing and producing vehicle machinery parts.
2. How can IÂ get some samples?Â
If you need, we are glad to offer you samples for free, but the new clients are expected to pay the courier cost, and the charge will be deducted from the payment for formal order.
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3. Can you make casting according to our drawing?
Yes, we can make casting according to your drawing, 2D drawing, or 3D cad model. If the 3D cad model can be supplied, the development of the tooling can be more efficient. But without 3D, based on 2D drawing we can still make the samples properly approved.
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4. Can you make casting based on our samples?
Yes, we can make measurement based on your samples to make drawings for tooling making.
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5. What’s your quality control device in house?
We have spectrometer in house to monitor the chemical property, tensile test machine to control the mechanical property and UT Sonic as NDT checking method to control the casting detect under the surface of cast
| Casting Method: | Mechanical Aided Pouring& Semi-Automatic Pouring |
|---|---|
| Process: | Precision Casting |
| Molding Technics: | Lost Wax Molding Plus Pouring |
| Application: | Machinery Parts |
| Material: | Wcb, Zg25crmo4, Zg35, Zg45 |
| Surface Preparation: | Dacromat Coating, Finish Painting |
| Samples: |
US$ 5.12/kg
1 kg(Min.Order) | |
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| Customization: |
Available
| Customized Request |
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What are some real-world examples of drive pulley applications in various industries?
Drive pulleys find extensive applications in various industries where power transmission and control are essential. They play a critical role in numerous systems that involve the movement of materials, products, or people. Here are some real-world examples of drive pulley applications in different industries:
1. Manufacturing and Industrial:
- Conveyor Systems: Drive pulleys are widely used in manufacturing and industrial settings to power conveyor systems that transport materials or products within factories, warehouses, and distribution centers. These systems are employed in industries such as automotive, food processing, logistics, and packaging.
- Machinery: Drive pulleys are utilized in various types of machinery, including milling machines, lathes, drill presses, and woodworking equipment. They enable the transmission of power to drive the rotational motion of cutting tools or workpieces, allowing for precise machining and fabrication processes.
- Textile Industry: Drive pulleys are found in textile machinery, such as spinning machines and looms, where they provide power transmission to move fibers, yarns, and fabrics through different stages of the manufacturing process.
2. Mining and Quarrying:
- Belt Conveyors: Drive pulleys are extensively used in mining and quarrying operations to power belt conveyors that transport bulk materials, such as coal, ores, aggregates, and minerals. These conveyors are crucial for efficient material handling and are commonly employed in mining sites, quarries, and material processing plants.
- Crushers and Screens: Drive pulleys are utilized in crushers and screens to transmit power and control the movement of materials during the crushing and screening processes in mining and quarrying operations. They enable the efficient processing and sorting of various types of minerals and aggregates.
3. Construction and Infrastructure:
- Concrete Plants: Drive pulleys are used in concrete mixing plants and concrete batching plants to power conveyor belts that transport aggregates, cement, and other materials required for concrete production.
- Escalators and Moving Walkways: Drive pulleys are crucial components in escalators and moving walkways, providing the power and control necessary for the continuous movement of steps or walkway surfaces. These systems are commonly seen in shopping malls, airports, train stations, and other public spaces.
- Cranes and Hoists: Drive pulleys are employed in cranes and hoists to transmit power and control the lifting and lowering of heavy loads in construction sites, warehouses, and shipping ports.
4. Automotive and Transportation:
- Engine Systems: Drive pulleys are used in automotive engines as part of the accessory drive system to transmit power from the engine crankshaft to components such as the alternator, power steering pump, water pump, and air conditioning compressor.
- Power Steering Systems: Drive pulleys are employed in power steering systems to transfer power from the engine to the power steering pump, enabling assisted steering in vehicles.
- Heavy-Duty Trucks and Buses: Drive pulleys are utilized in heavy-duty trucks and buses to transmit power from the engine to various accessories and systems, such as the air compressor, hydraulic pump, and cooling fan.
These examples illustrate the diverse range of industries and applications where drive pulleys are integral components. From manufacturing and mining to construction and automotive sectors, drive pulleys are essential for efficient power transmission, material handling, and control in numerous real-world scenarios.
How are drive pulleys integrated into industrial machinery and conveyor systems?
Drive pulleys play a crucial role in industrial machinery and conveyor systems, providing the necessary power transmission and motion control. They are integrated into these systems in various ways to ensure efficient operation and reliable performance. Here are the key aspects of how drive pulleys are integrated into industrial machinery and conveyor systems:
1. Power Transmission:
Drive pulleys are the primary components responsible for power transmission in industrial machinery and conveyor systems. They are typically connected to the motor or engine shaft and transmit rotational motion to the driven components or conveyor belts. The pulleys are designed to match the power requirements of the system, offering high torque capacity and efficient power transfer. The integration of drive pulleys ensures the reliable transmission of power throughout the machinery or conveyor system.
2. Belt or Chain Drive:
In industrial machinery and conveyor systems, drive pulleys are commonly used in belt or chain drive configurations. They are paired with belts or chains that wrap around the pulley grooves, creating a positive engagement and transmitting power. The drive pulleys are designed with specific groove profiles to ensure proper belt or chain tracking and prevent slippage. Belt or chain drives allow for flexible power transmission and are suitable for various applications, including conveying materials, driving rotating components, or operating auxiliary systems.
3. Pulley Arrangements:
Industrial machinery and conveyor systems often utilize multiple drive pulleys arranged in specific configurations. These arrangements include single pulley setups, multiple pulleys in parallel, or pulleys arranged in a series. The selection and arrangement of drive pulleys depend on factors such as the desired speed ratio, torque requirements, and system layout. Multiple pulley arrangements enable the system to achieve the desired speed, torque, and power distribution for efficient operation.
4. Tensioning and Tracking:
Drive pulleys are integrated with tensioning and tracking mechanisms to maintain proper belt or chain tension and alignment. Tensioning devices, such as idler pulleys or tensioners, are used to apply the appropriate tension to the belt or chain, preventing slack and ensuring optimal power transmission. Tracking mechanisms, such as adjustable pulleys or guide rollers, help keep the belt or chain properly aligned on the pulleys, minimizing misalignment and reducing wear. The integration of tensioning and tracking systems with drive pulleys improves overall system reliability and performance.
5. Pulley Design and Materials:
The design and materials used in drive pulleys are carefully considered to suit the specific requirements of industrial machinery and conveyor systems. Pulleys are designed with appropriate groove profiles to match the belt or chain type, ensuring optimal engagement and minimizing slippage. They are constructed from durable materials such as steel, aluminum, or engineered plastics, depending on factors such as load capacity, environmental conditions, and system dynamics. The integration of well-designed and robust drive pulleys enhances the longevity and reliability of the machinery or conveyor system.
6. Maintenance and Serviceability:
Drive pulleys are integrated into industrial machinery and conveyor systems with ease of maintenance and serviceability in mind. They are often designed for simple installation, adjustment, and replacement, allowing for quick and efficient maintenance tasks. Accessible pulley locations, such as removable guards or covers, facilitate inspection and maintenance activities. The integration of service-friendly drive pulleys minimizes downtime and contributes to the overall reliability of the machinery or conveyor system.
7. System Optimization:
Drive pulleys are integral to optimizing the performance and efficiency of industrial machinery and conveyor systems. Proper selection and integration of drive pulleys, along with other system components, allow for achieving desired speed, torque, and power requirements. By carefully considering factors such as pulley size, groove design, belt tension, and system layout, the performance of the machinery or conveyor system can be optimized. Drive pulleys play a crucial role in system optimization, ensuring smooth operation, minimized energy losses, and enhanced productivity.
In summary, drive pulleys are essential components integrated into industrial machinery and conveyor systems. They enable power transmission, are used in belt or chain drive configurations, and can be arranged in various configurations. They incorporate tensioning and tracking mechanisms, are designed with specific groove profiles, and are constructed from durable materials. The integration of drive pulleys ensures efficient operation, reliability, and serviceability in industrial machinery and conveyor systems.
What is a drive pulley, and what role does it play in mechanical systems?
A drive pulley is a type of pulley that is specifically designed to transmit power and motion in mechanical systems. It is an essential component in various applications where rotational motion needs to be transferred from a power source, such as an electric motor or an engine, to other parts of the system. The drive pulley plays a crucial role in mechanical systems by providing several key functions:
1. Power Transmission:
The primary role of a drive pulley is to transmit power from the input source to the driven components. It connects to the power source, which could be an electric motor, an engine, or any other rotational power generation device. As the drive pulley rotates, it transfers the rotational energy to a connected belt or chain, which then drives other components or systems in the mechanical setup. By effectively transmitting power, the drive pulley enables the functioning of various machinery and equipment.
2. Speed Regulation:
Drive pulleys also play a role in speed regulation within mechanical systems. By varying the diameter or the number of teeth on the pulley, the speed of the driven components can be adjusted. This is particularly important in applications where different speeds are required for different parts of the system or where speed control is necessary for optimal performance. By manipulating the drive pulley’s characteristics, the rotational speed of the driven components can be controlled, allowing for precise motion control.
3. Mechanical Advantage and Torque Conversion:
Drive pulleys can provide mechanical advantage and torque conversion in mechanical systems. By using different sized pulleys, the drive pulley can change the mechanical advantage of the system. For example, a larger drive pulley connected to a smaller driven pulley can increase the torque output while decreasing the rotational speed. This allows for the amplification of force in applications where high torque is required, such as heavy machinery or lifting systems. The drive pulley’s ability to convert torque and provide mechanical advantage is crucial in achieving the desired output in various mechanical systems.
4. Belt or Chain Engagement:
Drive pulleys are designed to provide effective engagement with belts or chains, which are commonly used for power transmission. The pulley’s shape, groove profile, and design ensure proper alignment and grip on the belt or chain, preventing slippage and ensuring efficient power transfer. The drive pulley’s engagement with the belt or chain allows for a secure and reliable connection, enabling smooth and continuous operation of the mechanical system.
5. Directional Control:
In some mechanical systems, drive pulleys are used to control the direction of motion. By using multiple pulleys and configuring the belt or chain arrangement, the drive pulley can redirect the rotational motion to achieve the desired direction of movement. This is commonly seen in applications such as conveyor systems, where drive pulleys are used to control the movement of materials along a specific path.
In summary, a drive pulley is a critical component in mechanical systems, serving the fundamental purpose of transmitting power from a power source to other components or systems. It enables power transmission, speed regulation, torque conversion, and directional control. By effectively engaging with belts or chains, the drive pulley ensures reliable power transfer and facilitates smooth and controlled motion in various mechanical applications.
editor by CX
2023-11-08