Engineered to accommodate a broad range of component geometries, the system is optimized for the processing of critical gas turbine components and other performance-demanding applications.
- SHOT PEENING SYSTEM FOR GAS TURBINE BLADES, SHAFTS, AND DISKS
- This machine is designed for shot peening of components with complex geometries and critical surface requirements. Equipped with an industrial robot, vertical manipulator, and carousel-type rotary positioning table, the system provides exceptional flexibility and versatility. It is capable of processing a wide range of components, from small precision parts such as gears and turbine blades to large-scale components including shafts, disks, and drums.
- GENERAL TECHNICAL SPECIFICATIONS OF IRS RSP 8X2500
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- Maximum workpiece length/height: 2500 mm
- Maximum workpiece width/diameter: 1200 mm
- Maximum positioner load capacity: 250 kg
- Number of satellites on multi-station rotary table: 8 units
- Satellite plate diameter: Ø200 mm
- Load capacity per satellite: 20 kg
- Simultaneous processing with different shot media types: Standard feature
- A UNIVERSAL SYSTEM FOR A WIDE RANGE OF INDUSTRIAL APPLICATIONS:
The machine is designed to process various components across multiple industries, providing improved mechanical performance, extended service life, and enhanced resistance to demanding operating conditions.
Aerospace Industry:
Shot peening improves fatigue strength and
enhances resistance to stress corrosion cracking of critical aerospace components, including turbine
blades and structural parts.
Automotive Industry:
Enhances the service life and performance of
gears, shafts, connecting rods, and other highly loaded components operating under demanding conditions.
Heavy Engineering Industry:
Improves wear resistance, mechanical
strength, and durability of critical structural and machine elements.
SPR 8X2500 Machine Features
SPR 8X2500 System Components
Shot Media Control, Recovery, and Feed Systems
Main components:
- Control panel
- Blast generator
- Vibratory classifier: 2 units
- Spiral separator: 2 units
- Bucket elevator: 3 units
- Shot flow calibration module
The shot media management system ensures continuous media circulation within the machine, precise control of shot size and shape, and consistent delivery of shot particles to the workpiece surface throughout the shot peening process.
Manipulators
Main components:
- Workpiece positioner
- Industrial robot
- Vertical manipulator
The manipulation system provides accurate movement and positioning of blasting nozzles and workpieces during the shot peening process. The selection and configuration of manipulators are optimized according to component geometry, dimensions, and specific process requirements, ensuring maximum efficiency, repeatability, and treatment quality.
Peripheral Components
Main components:
- Shot blasting chamber
- Robot chamber
- Exhaust filtration unit
Peripheral components include all auxiliary systems required for safe, reliable, and efficient machine operation. They ensure a controlled working environment and support stable long-term performance of the shot peening system.
Shot Control, Recovery, and Media Feed Systems
Machine Control Panel
A centralized control panel provides complete management of the shot peening system. It enables operators to create, select, execute, and modify process programs, while providing real-time visualization of shot peening parameters, machine status, and operational alerts.
Key features:
- Industrial-grade color touchscreen operator interface
- Display size 22 inches
- Two mounting options available: suspended arm mounting or independent mobile stand mounting
- Integrated emergency stop buttons
GST BlastIT™ Software
- MAIN SOFTWARE FUNCTIONS
Blast Generator
The blast generator delivers shot media to the shot peening nozzles and ensures a stable and controlled media supply throughout the process. The SPR 8X2500 system is equipped with two dual blast generators, each dedicated to a specific shot media type. This configuration increases productivity by eliminating the need for time-consuming media changeovers and system reconfiguration.
Key features:
- Two blast generators for operation with two different shot media types
- Dual pressure vessels in each blast generator for continuous operation
- Feedback-controlled valves for precise shot flow regulation and monitoring
- High-precision valves for accurate air pressure control
Vibratory Classifier
The vibratory classifier provides continuous monitoring and separation of shot media according to particle size during the treatment process. Oversized and undersized particles are removed from the system, ensuring consistent media quality and stable shot peening results.
The SPR 8X2500 is equipped with two independent classifiers, allowing operation with two different shot media sizes without the need for sieve replacement during media changeover.
Spiral Separator
The spiral separator ensures continuous control of shot media shape by removing deformed and out-of-specification particles from the circulation system. Its rotating design enhances separation efficiency and improves the stability and repeatability of the shot peening process.
Key features:
- Stainless steel separator construction
- Automatic self-cleaning function as a standard feature
- Rotating separator function as a standard feature
- Dedicated cabinet for separator installation
Shot Flow Calibration Module
The shot flow calibration module enables operators to perform on-demand verification and adjustment of the programmed shot flow rate during the shot peening process. This function ensures stable media delivery and compensates for possible variations caused by changes in shot media characteristics or deviations in automatic valve operation.
Key benefits:
- Real-time shot flow verification and calibration
- Maintains consistent process parameters
- Improves repeatability and reliability of shot peening results
Manipulators
Carousel Positioner for Workpiece Installation
Industrial Robot
Vertical Manipulator
Carousel Positioner for Workpiece Installation
The carousel positioner is designed for precise positioning and rotation of multiple workpieces during the shot peening process. It features a central rotating axis with multiple satellites installed around the perimeter, each capable of independent rotation around its own axis. During operation, workpieces mounted on the satellites are sequentially transferred into the processing zone as the main table rotates to predefined positions.
Key specifications:
- Number of satellites: 8 units
- Turntable diameter: Ø1200 mm
- Satellite diameter: Ø200 mm
- Total turntable load capacity: 250 kg
- Load capacity per satellite: 20 kg
- Axis control via robot servo drive
Industrial Robot
The industrial robot provides precise and smooth movement of shot peening nozzles relative to the workpiece surface, ensuring uniform media distribution, stable process parameters, and consistent high-quality treatment results.
Key specifications:
- Robot payload capacity: 20 kg
- Working radius: 1650 mm
- Positioning accuracy: ±0.04 mm
- Protective cover for operation in shot peening environment
Vertical Manipulator
The vertical manipulator is installed on the roof of the shot peening chamber and provides precise vertical and horizontal movement of the lance nozzle for processing internal surfaces of shaft-type components. A specialized rotating nozzle with a 45° peening angle is mounted at the end of the lance, enabling effective treatment of internal geometries.
Key specifications:
- Vertical stroke: 2100 mm
- Horizontal stroke: 200 mm
- Movement accuracy: ±0.1°
Peripheral Components
Shot Peening Chamber
The shot peening chamber is constructed from a reinforced metal frame and equipped with specialized sound-insulating panels, maintaining an operating noise level below 75 dB. Internal chamber surfaces are protected against shot impact by wear-resistant materials, ensuring long service life. A collection hopper located at the bottom of the chamber is integrated with the shot recovery system for efficient media recycling.
Main features:
- L-shaped sliding door with integrated workpiece positioner
- Additional operator access door
- Maintenance platforms for convenient service access
- Dedicated robot compartment
- Integrated lighting and ventilation systems
Exhaust Filter Unit
The cartridge-type exhaust filtration unit provides continuous air circulation inside the shot peening chamber while effectively removing dust generated during the process. The system ensures a clean working environment and supports stable, reliable machine operation.
Key features:
- Increased filtration area for high-dust-load applications
- Explosion-proof design
- Automatic pulse cleaning system for filter cartridges
- Low operating noise level
Additional Equipment
Lance Nozzle for Hole and Slot Processing
The lance nozzle is designed for shot peening of internal surfaces, including holes, slots, and grooves. It directs shot media onto the surface at a 45° angle and provides continuous rotation, ensuring uniform treatment of complex internal geometries.
Screw Compressor
Depending on the number of blasting nozzles and required process performance, the machine may require a significant supply of compressed air. The system can be equipped with a dedicated screw compressor and air receivers to provide a stable and sufficient air supply for continuous operation.
Our Advantages
Customer Service and Support
Training and Technical Assistance
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