Designed to process a wide range of components. Ideally suited for processing various gas turbine components.
- SHOT PEENING OF GAS TURBINE BLADES, SHAFTS, DISKS
- This machine is designed for shot peening of components with complex geometric shape of hardened surface. Machine is equipped with industrial robot, vertical manipulator, and carousel-type rotary table, which makes it extremely versatile and allows it to be used for shot-peening of both small components such as gears and gas turbine blades, and large components such as shafts, disks, and drums.
- GENERAL TECHNICAL CHARACTERISTICS OF IRS RSP 8X2500
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- Max. workpiece length/height: 2500 mm
- Max. workpiece width/diameter: 1200 mm
- Max. positioner load capacity: 250 kg
- Number of satellites on multi-station turntable plate: 8 pcs
- Satellite plate diameter: 200 mm
- One satellite load capacity: 20 kg
- Simultaneous use of different shot types: standard feature
- MACHINE IS UNIVERSAL AND ALLOWS PROCESSING OF MANY DIFFERENT COMPONENTS FOR VARIOUS APPLICATIONS:
Aerospace industry:
application of shot peening to improve resistance to fatigue and stress corrosion cracking.
Automotive industry:
increasing service life and performance of gears, working surfaces of shafts, connecting rods, etc.
Heavy engineering industry:
increasing wear resistance and strength of critical structural elements.
SPR 8X2500 Machine Features
SPR 8X2500 Machine Components
Shot Control, Recovery and Feed Systems
- Control panel
- Blast generator
- Vibratory classifier: 2 pcs
- Spiral separator: 2 pcs
- Bucket elevator: 3 pcs
- Shot flow calibration module
These systems ensure shot circulation within the machine, control of shot size/shape and bombardment of workpiece surface with shot.
Manipulators
- Workpiece positioner
- Industrial robot
- Vertical manipulator
Manipulators provide movement and positioning of shot blasting nozzles and workpiece during shot peening process. When selecting manipulators, it is necessary to take into account the workpiece geometry. Reasonably selected characteristics of manipulators ensure high process performance and quality.
Peripheral Components
- Shot blasting chamber
- Robot chamber
- Exhaust filter unit
Peripheral components include parts of equipment that ensure comfortable and safe machine operation.
Shot Control, Recovery and Feed Systems
Operator Control Panel
Single panel for controlling the entire shot peening machine. This panel is used to call, run and edit control programs, as well as display all parameters of shot peening process, state of machine components and errors that occur during operation.
- Operator colour touchscreen display
- Diagonal screen size up to 22’’
- Two versions available: pendant mounted and mounted on a separate portable stand
- Emergency stop buttons
GST BlastIT™ Software
- MAIN FUNCTIONS OF SOFTWARE
Blast Generator
Blast generator supplies shot to the shot blasting nozzles. Machine is equipped with two double blast generators, each of which is used for specific shot type. This solution provides increased productivity by reducing the time required to prepare system for operation.
- 2 blast generators for working with two shot types
- Double working vessel in each pressure generator to ensure continuous operation
- Specialized valves with feedback for shot flow regulation and control
- High precision valves for air pressure regulation
Vibratory Classifier
System ensures continuous control of size of shots used during the processing. Shots unsuitable for using are screened out and removed from system by vibratory classifier. Machine is equipped with 2 classifiers for working with shots of two different sizes, which eliminates need to change sieves when changing shot used.
Spiral Separator
Machine is equipped with spiral separator to control shape of shot used, which separates off-spec shape shot and removes it from system. Separator has a special rotating design, which makes the process of segregating the shot even more efficient.
- Material for separator: stainless steel
- Separator self-cleaning function: standard feature
- Separator rotation function: standard feature
- Separate cabinet for separator placement
Shot Flow Calibration Module
At any time during the shot peening process the operator can issue a command for additional checking and calibration of set shot flow using this module. This function ensures stable shot flow in case of errors in the automatic valves operation due to variations in the shot material properties.
Manipulators
Carousel Positioner for Workpiece Installation
Industrial Robot
Vertical Manipulator
Carousel Positioner for Workpiece Installation
Positioner has a central axis of rotation, as well as additional satellites installed around the perimeter and capable of independent rotation around its own axis. During processing the workpieces mounted on satellites are sequentially moved into the working area when main table is rotated at a given angle.
- Satellite number: 8 pcs
- Turntable diameter: 1200 mm
- Satellite diameter: 200 mm
- Total turntable load capacity: 250 kg
- One satellite load capacity: 20 kg
- Axes control by robot servo drive
Industrial Robot
Industrial robot ensures precise and smooth movement of shot blasting nozzles relative to the workpiece surface being processed, which guarantees stable and high quality shot blasting.
- Robot load capacity: 20 kg
- Working area radius: 1650 mm
- Positioning accuracy: ±0.04 mm
- Protective cover for shot blasting
Vertical Manipulator
Manipulator is mounted on roof of shot blasting booth and provides vertical and horizontal movement of lance for processing the internal surfaces of shaft-like components. Specialized shot blasting nozzle with peening angle of 45° is installed at the end of lance.
- Manipulator vertical stroke: 2100 mm
- Manipulator horizontal stroke: 200 mm
- Movement accuracy: ±0.1°
Peripheral Components
Shot Blasting Chamber
Frame of shot blasting chamber is made from the appropriate metal profile and covered with specialized sound-insulating panels, ensuring a noise level of no more than 75 dB during operation. Panels on the inside of chamber are protected from shot impacts by wear-resistant material. At the bottom of chamber there is a receiving hopper connected to shot recovery system.
- L-shaped sliding door with positioner installed on it
- Additional operator door
- Maintenance platforms
- Separate cabin for robot placement
- Lighting and ventilation systems
Exhaust Filter Unit
Cartridge type exhaust filter unit ensures continuous air circulation inside the shot blasting chamber, as well as air purification from dust generated during the shot blasting process.
- Increased filtration area for highly polluted air
- Explosion-proof design
- Pulse cleaning system for filters
- Low noise levels during operation
Additional Equipment
Lance nozzle for holes and slots processing
This nozzle provides shot bombardment of surface to be hardened at an angle of 45° and can be rotated indefinitely, ensuring uniform processing of hole, slot or groove surfaces.
Screw Compressor
Machine can consume significant volumes of compressed air depending on the number of blast nozzles used and the required process performance. Machine can be equipped with its own compressor complete with receivers to ensure the required air flow.
Our Advantages
Customer Service and Support
Training and Technical Assistance
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