Business Details
31 Years
experience
Your Trusted Manufacturer of Conveyor Pulleys
We are Specdrum, a family-run business with over 30 years' experience in manufacturing conveyor pulleys. As a global supplier, we pride ourselves on precision engineering, ISO-certified standards, and meeting the diverse needs of material handling industries worldwide. Our commitment to quality ensures our products perform reliably in demanding environments, from quarrying to recycling operations. With manufacturing facilities in Ireland and China capable of producing 70,000 pulleys annually, we combine innovation with scalability to serve original equipment manufacturers of all sizes.Our team's unique blend of long-term expertise and fresh talent enables us to deliver solutions tailored to exact specifications, supported by rigorous technical reviews and dynamic balancing processes. Through continuous investment in advanced manufacturing equipment, we maintain competitive pricing without compromising on quality, ensuring our pulleys meet the highest industry standards. Our global distribution network facilitates timely delivery of finished products to sectors including aggregates processing, agricultural machinery, and circular economy recycling initiatives.
Services
Drive Drum Pulleys
Tail Drum Pulleys
Spoke Drums
Spiral Wing Pulleys
Rubber Lagging
Shaft Locking Devices
Custom Pulley Manufacturing
Serial Conveyor Production
Overland Conveyor Systems
Non-Destructive Testing
Details
- Year established: 1995
Highlights and features
- We offer 30 years' experience in precision conveyor pulley manufacturing.
- Our ISO-certified standards guarantee quality and reliability across all products.
- We operate global manufacturing facilities with combined capacity exceeding 70,000 drums annually.
- Our DIFOTIS delivery system ensures on-time solutions for international OEM clients.
- We provide technical reviews and dimensional verification prior to production
Associations and certifications
- ISO 3834
What people say
Reliable supplier
High quality products
On time deliveries
Competitive pricing
Professional service
Services
Drive Drum Pulleys
Our ISO-certified drive drum pulleys are engineered to exact specifications using high-quality materials and advanced manufacturing techniques. Static and dynamic balancing ensures optimal performance in demanding applications such as quarry conveyors and recycling plants. Specialised hot vulcanised lagging options extend belt life while reducing operational noise and vibration.
Tail Drum Pulleys
Precision-manufactured tail drum pulleys feature one-piece rolled steel construction with machined crown faces. Available with welded shafts or keyless locking mechanisms, these components optimise belt tracking in conveyor systems across agriculture and static plant operations while maintaining interchangeability with existing equipment.
Spiral Wing Pulleys
Specially designed spiral wing pulleys prevent material buildup through helical grooving patterns that facilitate debris discharge. These self-cleaning solutions reduce maintenance requirements in waste handling applications while maintaining continuous belt contact for enhanced operational efficiency and reduced vibration.
Rubber Lagging
Hot vulcanised rubber lagging services create durable bonds between steel surfaces and protective coatings. Customisable hardness (65 Shore standard) and thickness options enhance grip characteristics for reversing conveyors while diamond groove and herringbone patterns improve water dispersion in wet environments.
Shaft Locking Devices
Advanced keyless locking mechanisms provide high-torque transmission with rapid replacement capabilities. Our systems eliminate traditional keyway requirements while maintaining shaft integrity, reducing downtime through modular component replacement without disturbing complete conveyor assemblies.
Questions
What industries do your conveyor pulleys serve?
We supply precision pulleys for quarrying, recycling, agriculture, aviation, and material handling applications across both mobile and static plant operations globally.
Are your products ISO certified?
Our manufacturing processes meet ISO 3834 standards with comprehensive quality control systems ensuring consistent product specifications and performance.
How do you handle large volume production?
With two dedicated facilities producing over 70,000 units annually, we offer scalable solutions with guaranteed quality through regular factory audits and technical reviews.
Can you accommodate custom specifications?
Our technical team reviews customer drawings prior to production, offering tailored solutions for unique applications including overland conveyors and specialist recycling plants.
What delivery guarantees do you provide?
Our DIFOTIS system ensures delivery in full, on time, and to specification through coordinated production scheduling and direct-to-factory logistics.
Do you offer maintenance and testing services?
We provide non-destructive testing, stress relieving, and ultrasound inspections alongside comprehensive fitting services for plummer blocks and bearings.
