DVB Series – Vibratory Dryer Systems
The DB Series is ideal for shorter cycle times and for those new to mass finishing. Two different sizes are available for large and small batch sizes. Economical and durable, the DB Series are one of our most popular vibratory tumblers.
Optimized Floor Space. Energy Efficiency. Superior Drying Results.
Kramer’s DVB Series vibratory dryer machines are compact, cost-effective solutions designed for efficient, stain-free drying of parts after vibratory finishing operations. As part of a complete vibratory finishing system, these machines deliver consistent drying performance while minimizing floor space and energy consumption.
Using a combination of toroidal motion and controlled vibration, each vibratory dryer circulates parts through drying media such as corn cob grit, walnut shell, or wood pellets to produce clean, dry, high-luster surfaces. This makes the DVB Series an ideal mass finishing dryer for manufacturers seeking reliable post-process drying.
Unlike traditional standing heat lamps, the DVB Series vibratory dryer machine uses ceramic infrared heating elements mounted beneath the process channel. This design provides even heat distribution and controlled temperature management, improving efficiency and drying consistency across all part geometries.
The result is faster drying cycles, improved surface quality, and reduced operating costs in high-throughput vibratory finishing environments.
Versatile Drying for Nearly Any Part
DVB Series machines are engineered to support a wide range of industrial applications within a complete vibratory finishing system. Adjustable amplitude and lead angle settings, optional variable frequency drives, and multiple media options allow the vibratory finishing machine to be precisely tuned for specific drying requirements.
These systems are well suited for:
- Heavy stampings
- Heat-treated components
- Laser-cut parts
- General manufactured components
Designed primarily for continuous operation, DVB Series units can also function in batch processing applications. Each vibratory dryer can operate as a standalone machine or integrate seamlessly into automated finishing lines.
Heavy-Duty Construction, Built for Production
Every DVB Series vibratory finishing machine is built with durability and long-term production in mind, featuring:
- Heavy-duty center tube construction
- Inner and outer cone gussets
- Infrared heating system
- Insulated outer walls for safety and efficiency
- Thick-wall base frame
- Control panel mounted on coated coil springs
All DVB Series mass finishing dryers are proudly built in the USA.
Advantages
- Stain-free drying with high-luster results
- Energy-efficient and environmentally friendly operation
- Compact footprint that minimizes floor space
- Continuous or batch operation flexibility
- Even heat distribution compared to traditional heat lamps
- Easy integration into automated vibratory finishing systems
Key Features
- Bottom-heated process channel
- Insulated exterior side walls
- Easily adjustable weights
- Premium-efficiency drive motor
- Automated heating cycle control
- Rust-resistant construction
Results You Can Measure
DVB Series vibratory dryers provide consistent, automated drying that enhances part quality while reducing handling time and floor space requirements. Their efficient design allows manufacturers to increase throughput without expanding facility layouts, making them a smart addition to any vibratory finishing operation.
Optional accessories such as sound-reduction covers and dust collection systems are available to further customize each vibratory dryer machine to specific production needs.
Specifications
DVB Series Specifications |
|||||||
|---|---|---|---|---|---|---|---|
DVB Model |
Bowl Diameter |
Channel Width |
Floor Space Required |
Working Capacity (Cu Ft) |
Motor HP |
Heat System (kW) |
Full Load Amps @ 480V |
DVB-150 |
30″ | 9″ | 3′ × 3′ | 1.5 | 2 | 1.5 | 4.8 |
DVB-350 |
40″ | 11″ | 4′ × 4′ | 3.5 | 3 | 3 | 9 |
DVB-500 |
52″ | 13″ | 5′ × 5′ | 5 | 5 | 6 | 13 |
DVB-700 |
57″ | 15.5″ | 5′ × 5′ | 7 | 7.5 | 6 | 17 |
DVB-1100 |
62″ | 17″ | 6′ × 6′ | 11 | 7.5 | 6 | 17 |
DVB-1500 |
70″ | 19″ | 6.5′ × 6.5′ | 15 | 10 | 9 | 31 |
DVB-2000 |
74″ | 21″ | 7′ × 7′ | 20 | 10 | 9 | 31 |
Working capacity varies by drying media and is an estimate.

DVB-500 Dryer

DVB with Sound Cover
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