BVI-03-88
4-support driveshaft balancer for three-piece shafts, max 200kg, length up to 5200mm
Maximal weight, kg
Number of supports
Professional cardan balancing for large-volume services
Driveshaft balancer BVI-03-88 has a high performance and is used to balance cardan/drive shafts of the cars and trucks up to 200 kg. Also, it makes the process of balancing the driveshaft simple thanks to many technical solutions, while the machine has an affordable price, which reduces your financial burden and allows your business to grow efficiently.
The machine has high accuracy (1 gmm \ kg). Accuracy is achieved due to the special design of the spindle and the rig of the machine, as well as a reliable balancing system, PAK-4, which has a high degree of noise immunity. Moreover, ease of control allows you to quickly learn how to work on the machine and get to work as soon as possible. When designing the machine, high demands were placed on the functionality and versatility of each node. So this made it possible to install absolutely any driveshaft on the machine with a minimum of time.
Machine support has a unique design which allows you to implement in fact three schemes for fixing outboard bearings. In addition, the height adjustment of the supports takes little time thanks to the unique design solution light height. Finally, unique technical modifications play important role in the process of quick readjustment of the machine and increasing the level of functionality of the equipment is played.
So far, quickly clamping adapters made by the patented EASY CLAMPR technology can save the time for reinstalling the driveshaft, which allowed the use of this machine not only in repair shops but also in serial and small-scale production.
The presence of a movable spindle of the rear spindle it allows, without shifting the support, to move the spindle up to 50 mm for quick installation or removal of the driveshaft
The function of fixing the rotation of the drive spindle which allows you to produce clamping bolts and hold the cardan with one operator without an assistant.
Due to unique design of the construction supports the technology was named LEIGHT HEIGHT.
The supports can be moved along the bed with one hand because they move on rollers along the guides. Universal clamping system for outboard bearings can also be added to the benefits of bearings. There are three installation schemes implemented on this machine.
In order to fully appreciate the versatility of this equipment mention should also be made about the equipment applied with this machine.
- Balancing of 2, 3 and 4-support shafts.
- Cardan installation in 1 minute.
- Standard set of adapters – Installation of 80% of cardan shafts.
- Three ways of fixing the center bearing.
- Hard-bearing type machine – safe balancing of shafts with large initial unbalance.
- Machine is operated by one worker.
- Sliding bearing supports – quick changeover, comfortable operation.
- Safety bracket with clamp for quick installation.
- Measurement in all planes at one time.
- Calibration of the machine by the operator.
- Displays imbalance in real time.
- Create and print reports.
High-Performance Driveshaft Design
- Hard-bearing four-support system – Robust hard-bearing design with four machine supports provides exceptional structural stability for heavy truck driveshafts up to 200kg. The hard-bearing approach ensures consistent measurement accuracy while accommodating the demanding requirements of heavy commercial vehicle applications.
- Extended modular base platform – 6000mm machine base accommodates driveshafts up to 5200mm length, enabling handling of the largest truck and special equipment applications. The extended platform maintains structural integrity while providing flexibility for diverse heavy-duty commercial vehicle requirements.
- European safety standard compliance – Machine design incorporates comprehensive safety features including 5-wire electrical circuits, protective barriers, and complete belt covers meeting European safety standards. The comprehensive safety approach ensures operator protection in demanding commercial repair environments.
Advanced Heavy-Duty Spindle Systems
- Tapered spindle fit design – Precision tapered spindle interfaces improve driveshaft installation accuracy and correspondingly enhance balancing precision. The tapered design ensures optimal concentricity while facilitating rapid setup and removal operations for heavy truck applications.
- Movable tailstock system – Rear spindle incorporates movable tailstock with 50mm travel range enabling quick driveshaft installation and removal without support repositioning. The movable design reduces setup time while maintaining precise spindle alignment for accurate measurements.
- Drive spindle rotation locking – Integrated spindle locking mechanism enables single-operator bolt tightening and prevents driveshaft rotation during assembly operations. The locking feature eliminates need for assistant personnel while ensuring secure driveshaft mounting.
Extreme Imbalance Handling Capability
- Ultra-high imbalance measurement capacity – System capability to measure and safely handle initial imbalances up to 400,000 gr*mm accommodates severely damaged or heavily unbalanced truck driveshafts. This extreme capability enables repair of shafts that would be rejected by standard balancing equipment.
- Heavy truck application optimization – Design specifically optimized for large truck and special equipment driveshafts requiring exceptional imbalance handling capability. The optimization ensures safe and accurate processing of the most challenging commercial vehicle repair applications.
- Robust measurement system integration – Measurement system engineered to maintain accuracy and safety while processing extreme imbalance conditions common in heavy truck repair operations. The robust integration ensures reliable performance under demanding commercial workshop conditions.
Enhanced Support and Positioning Systems
- “Light Height”® adjustment technology – Patented height adjustment system for intermediate supports eliminates vertical screw rotation, enabling rapid positioning adjustments. The innovative design reduces setup time while maintaining precise support positioning for diverse driveshaft configurations.
- Roller-guided support movement – Support assemblies move along bed guides using roller systems enabling single-handed positioning. The roller design reduces operator effort while providing smooth, precise support positioning for various driveshaft lengths.
- Universal suspension bearing system – Comprehensive suspension bearing clamping system implements three installation schemes to accommodate diverse truck driveshaft designs. The universal approach maximizes compatibility while maintaining precise support and measurement characteristics.
Advanced Driveshaft Clamping Systems
- Patented “EASY CLAMP”® technology – Revolutionary fast clamping adapters reduce driveshaft installation time by 50% through innovative design eliminating bolt-based mounting. The 5-second clamping capability enables rapid changeover between different driveshaft types for maximum productivity.
- Universal quick-clamping adapters – Primary adapter system utilizes centering rings manufactured on standard lathes to accommodate most common driveshaft configurations. The universal design eliminates need for extensive adapter inventories while providing precise centering for accurate measurements.
- Centering ring system – Specialized centering rings ensure precise driveshaft positioning within adapters for consistent measurement accuracy. The ring system accommodates diverse flange geometries while maintaining optimal concentricity throughout the balancing process.
Comprehensive Adapter Configuration System
- KV flange adapters for truck applications – Specialized adapters accommodate cross-tooth flanges in four standard sizes (120mm, 150mm, 180mm, 205mm) commonly used in truck driveshaft applications. The dedicated truck adapter system ensures compatibility with heavy-duty commercial vehicle requirements.
- Slotted adapters for diverse flanges – Versatile slotted adapter design accommodates various flanges with holes using the same centering ring principle as universal adapters. This configuration provides mounting flexibility for specialized and non-standard driveshaft designs.
High-Capacity Drive System Configuration
- High-power axial drive system – 4kW frequency-controlled electric drive (approximately double competitor specifications) provides exceptional acceleration and braking performance for heavy driveshafts up to 200kg. The axial drive configuration delivers direct torque transmission optimized for heavy truck and special equipment applications.
- Variable speed control capability – Drive system provides continuous speed regulation across 1000-2500 rpm range for optimal balancing conditions across diverse driveshaft applications. The variable control enables speed optimization for different shaft weights and configurations while maintaining measurement precision.
- Enhanced acceleration and braking performance – High-power drive system reduces cycle times through rapid acceleration and deceleration capabilities. The performance enhancement directly translates to increased workshop throughput and profitability.
Advanced Measurement Integration
- Multi-plane simultaneous measurement – Advanced measurement capability for 2, 3, or 4 correction planes simultaneously accommodates complex multi-section driveshaft assemblies. The multi-plane capability enables comprehensive analysis of articulated driveshaft systems in single setup operations.
- Specialized PAK-4 control system – Driveshaft-optimized control system with automatic and manual modes provides maximum efficiency for commercial repair operations. The specialized system includes features tailored specifically for truck driveshaft balancing requirements.
- Shielded signal transmission – All measurement cables incorporate shielding and metal jacketing for maximum noise immunity in demanding workshop environments. The protected transmission ensures accurate measurements despite electrical interference from welding equipment and other workshop machinery.
The PAK-4 unbalance measuring unit is specially designed for cardan shaft balancing.
synchronous measurement in multiple planes saves time and simplifies the operator’s work.
The screen displays information about the welding location and correction weights for all planes at once.
Based on an industrial fanless computer with a touchscreen and a multi-channel measuring unit, the system ensures reliability and a long service life, even under intensive use. The PAK-4 utilizes a universal measuring path and modern component base, allowing for equally high accuracy when working with all types of rotors.
Its intuitive interface, self-calibration capability, and automation of key operations make the complex a convenient tool for both experienced specialists and beginners.
Useful features for driveshaft balancing
- Simultaneous multi-plane balancing is available, with the option of 2-, 3-, or 4-plane balancing.
- Information about the welding location and correction weights is displayed simultaneously on the screen for all planes.
- Disbalance is displayed in real time. For example, if there is a rotor defect or interference, it will be immediately visible as a fluctuation in the measurement result.
- Harmonic analysis of vibration sensor signals helps diagnose mechanical issues in the cardan shaft and analyze individual vibration components and their sources.
- The automatic measurement start system increases work productivity by starting the measurement when the set rotation speed is reached.
Features of the PAK-4 System:
- High-precision dynamic balancing for rotors of any configuration.
- Industrial fanless PC with touchscreen and multi-channel measuring unit.
- Setup using trial runs with calibration weights on production rotors.
- Self-calibration by the operator, eliminating annual service adjustment costs.
- Calculation of permissible unbalance values, even without technical documentation.
- Determination of trial weight mass to simplify setup for a specific rotor.
- Real-time display of unbalance magnitude and angular position, including “highlighting” of the correction zone.
- Automatic measurement start upon reaching a set speed and automatic stop after cycle completion.
- Display of unbalance magnitude in grams, gmm, gcm, gmm/kg.
- Vector and exponential averaging for working with moving elements and in noisy conditions.
- Additional functions that significantly simplify the balancing process and expand the technological capabilities of the balancing machine.
- Generation and printing of balancing reports directly from the system.
- USB ports and Ethernet interfaces for connecting a printer, data storage, and integration into a local network.
|
Parameter |
Value |
|---|---|
|
Balancing rotors weight range, kg |
200 |
|
Maximum rotor diameter, mm |
150 |
|
Maximum flange diameter, mm |
250 |
|
Maximum cardan shaft length, mm |
5200 |
|
Machine type |
Hard-bearing |
|
Number of simultaneously measured planes |
2, 3, 4 |
|
Minimal achievable residual specific unbalance, gmm/kg |
10 |
|
Rotor rotation speed range, rpm |
400 – 2000 |
|
Drive type |
Asynchronous variable-frequency electric drive |
|
Electric motor power, kW |
3 |
|
Power supply parameters |
400V ± 10%, 3 Ph, 50Hz ± 1 |
|
Balancing system |
PAK-4 |
|
Overall machine dimensions (length x width x height), mm |
7300 x 1200 x 1500 |
|
Machine weight, kg |
890 |
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- Universal cam clamping adapters for driveshafts with a flanges diameter ranging from 90 mm to 125 mm – 2 pcs
- The centering ring to the universal adapter for driveshafts installation of of the car Sprinter W906 – 2 pcs
- The special-purpose adapter for cargo drive shaft flanges with diameters up to 250 mm – 2 pcs
- KV flange adapters are used to balance shafts with cross-tooth flanges and are typically applied to truck driveshafts with flange sizes of 120, 150, 180, and 205 mm – 2 pcs
- The operation manual on the machine with acceptance tests reports and the basic electric circuit – 1 pc
- The operation manual on balancing system – 1 pc
