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The installation Wheelabrator Sisson Lehmann CNC 2TR4 is designed especially to treat different types of parts of revolution intended for the sectors car and aeronautics.
Its principal asset consists of a treatment in time masked thanks to a clever handling system. In addition to this advantage of profitability, this machine offers an high level of flexibility with various standard devices allowing a configuration personalized according to the customer requirements.
- Dimensions of the maximum parts: diameter 400 mm X height 600 mm; maximum weight: 80 kg.
- Treatment of prestressed or preparation of surface
- Various standard devices according to the process requested: system with depression or overpressure, circuit in loop closed for the flow of shot and air pressure,...
- Pneumatic Recovery without pit. Unit of sifting in option, screening machine with spiral.
- Handling of the parts on each side of the rotary door allowing the loading during shot-blasting.
-4 (2x2) satellite in option.
- Noise Level < 70 dBa.
- Ordered by CNC or PLC. PC with software of supervision.
- Axes X, Z, C and axis C in option.
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DISA is one of the world-wide leading suppliers of solutions for surface finishing.
Today, solutions include modern blast cleaning systems for foundries (desanding, decoring and surface finishing of iron and light metal castings) and for mechanical descaling of semi-finished or finished products in all branches of the steel producing and manufacturing industries. Additionally, shot peening is a reliable and efficient method to increase the fatigue strength of components subjected to high or alternating stress.
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Rösler shotblasting systems are characterized by many innovative details.
In order to utilize the available space, a compact machine design of this tumble belt batch machine was chosen which fits into the flow of the production line. The advantage of the batch process was that the components could remain in the shot blasting chamber for a longer time than in a continuous machine. In the case of sand removal, a longer blast cycle is required for optimum cleaning. The accumulation of parts into batches was solved by vibratory hoppers with a capacity of up to 400 litres. The engineers paid special attention to the tumblast system and the loading conveyors. The high part temperature, the different geometries, the different parts sizes, and the different part weights, required utilisation of a steel belt. The loading conveyors were equipped with felt-like, heat resistant conveyor belts.
The sand removal process required another special system feature. In order to remove sand continuously, quickly, and completely from the shot blasting system and to recycle it after cleaning, each machine was fitted with a double magnetic separator, a double cascade air flow separator and an impact pre-cleaner.
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The tunnel type machines “DELTAMATIC” are designed to increase the performance of the hook type machines by keeping the turbines continuously running.
The materials are hanged on several hooks connected to a ring type overhead conveyor, which can be monorail, double rail or with hoists.
The hook inside the blasting room, once in position, starts to rotate on its axis and move back and forward in front of the turbines (mounted on one side of the machine). These combined movements ensure the complete shot-blasting of the parts external surface.
The customer can choose the size and loading capacity of the machine according to the parts to be shot-blasted.
Depending on the height of the machine, the installation may require a pit. The shot-blasting unit is supplied complete with a self-cleaning dry cartridges dust collector.
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In France, Wheelabrator carries out a big part of its turnover with the aeronautics, which it acts manufacturers (Airbus, Snecma, General Electric, Rolls Royce...), centers of maintenance (MTU), airline companies or subcontractors, in particular in Asia.
Aeronautics is a sector in which the applications of shot-blasting, carried out by compressed-air machines, are very varied. They concern, for example, the shot-blasting of prestressed (or shot-peening) which improves the fatigue strength of the parts engine, the machine elements, the landing gears, the elements of structure such as the members and the panels of wings of plane also formed by prestressing.
RANGE MP: UNDER THE SIGN OF THE PERFORMANCE
Marketed under the mark Sisson Lehmann, range MP goes from MP 800 (for parts 800 mms in diameter) until MP 20.000 (for panels of 20 m length wings). They are equipment of utmost precision. The displacement of the tube of shot-blasting, handled by robotized systems or with numerical control, offers a level of precision lower than the 1/10 Misters.
An accurate check of the parameters of projection is carried out thanks to measurements of the flow of the projected shot and regulation of the pressure. Systems of supervision allow an optimal control of the process with the edition for each part treated of reports/ratios of quality including of the statistics on the stability of the equipment.
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MODEL WORKING DIMENSIONS HANGER LOAD HANGERS O mm H mm kg N TURBORAIL 1 800 1100 500 14 16 TURBORAIL 1 600 1100 500 19 TURBORAIL 2 1000 1500 700 16 18 HANGER MODELS WITH AUTOMATIC CONTINUOUS OR INDEXING WORKLOAD ADVANCEMENT
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Gas Cylinder Blasters
GC 110 and 220
GC 111 and GC 112
GC 113
GC 500 and GC 1000
GC 48T and GC 48-2
Gas Cylinder Washers
GC 30R
GC 40R
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For gas and oxygen cylinders blasting equipment is used to blastclean the insides during production and remove corrosion such as rust and scale during rebuilding.
Cylinders are positioned in the blasting stations either manually or by means of lifting gears and roller conveyors or by robot (see illustration above).
Cylinders are processed vertically to ensure that abrasive gravitates downwards.
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The CFX 200 is the installation of prestressed pinions most effective recognized by the world manufacturers of the car. Offering an excellent level of reliability and low costs of operation, this machine guarantees very an high level of production and answers precise requests for prestressing.
The installation Wheelabrator Sisson Lehmann makes it possible to accept a large variety of pinions without any setting in operation thanks to automatic tools patented, a system of recognition of the parts and numerical displacement of the tubes.
- High Limits of size of the parts: 200 mms diameter X 100 mm of width.
- Total control and adjustment of the parameters of prestressed/shot-blasting.
- Automatic Adjustment of the parameters according to the type of pinions (not of tools).
- Modular Design for fast maintenance and facilitated access.
- Possibility of prestressed in double shot-blasting.
- Production: From 400 to 1000 parts/hour.
- No escape of shot.
- Low noise level: 77 dBa (initial version).
option: scouring of all surfaces.
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The tunnel-type shot-blasting unit “ELI” is specifically designed for the continuous external surface treatment of pipes and cylindrical parts (bottles reservoirs, etc.).
The material conveyor consist of raking bi-conical driving rolls, which provide at the same time the progress and the rotation around the main axis of the pipe.
The number and power of the turbines are chosen according to the required production rate.
The machine does not require a pit, and is supplied complete with a self-cleaning dry cartridges dust collector.
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Indicated for the grit-blasting to passage of outlines and sheets to you without length limits. Pieces come deal to you on 360° in a single passage.
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The tunnel type machine “GAMMA” is a continuous shot-blasting unit with a motorised rolls conveyor, employed for surface treatment of plates, profiles, pipes and steel structures.
The number and location of the turbines are optimised to ensure the full coverage of the materials transported by the conveyor.
By the frequency inverter for the rolls conveyor driving unit, the operator can choose the best compromise between the production speed and the final result, depending on materials condition before shot-blasting.
A blowing and brushing device ensure the shots removal from the surface of the blasted parts.
The machine type “GAMMA” can be installed “in-line” with a painting facility. For plates only it is also available the model with the conveyor in vertical position (type “VERT”).
The shot-blasting unit is supplied complete with a self-cleaning dry cartridges dust collector.
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Conscious that all the machines are not used in 3x8, Wheelabrator Group designed a shot-blasting machine specifically adapted to the intermittent uses out of metal frame.
The conveyer shot-blasting machine with rollers RB 1500 SmartLine is equipped with 4 turbines high-output Roto-jet judiciously laid out, which allow a cover to perfect sections posed with the horizontal heart. Once granulated, the sections pass in a hopper of brushing-blowing controlled in height, which make it possible to evacuate all the shot of the sections. Those leave the machine clean and vacuum-cleaned.
When designing its machine, Wheelabrator Group stressed the robustness, reliability, and the maintainability of its machines.
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Our production range covers from a minimum table diameter of 500 mm to a maximum of 2400 mm. On the same principle we produce a 3-table satellite machine, called "T3/100", with tables of 1000 mm each, suitable for delicate articles and large-scale production.
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This type of machine is particularly suitable for shotblasting small parts loaded in bulk. A special anti-abrasive rubber mat arranged as a cradle receives the articles to be treated and with its movement maintains them in a constant tumble.
The articles are hit by the jet of abrasive generated by the turbine, and by continuously changing position, they receive the shotblasting treatment extremely uniformly on all the surfaces. A steel belt is recommended for all earth fusion materials and for all parts with weight exceeding 15 kg each
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Tumble blast shotblasting machines are used for deburring, shot peening, surface cleaning of materials like aluminium, steel, stainless steel, brass and bronze. Available volume capacity of our standard models from 100 to 100 liters with loading charge till 3000 kg.
Our standard models are devided in TBG (version with rubber belt conveyor) and TBA (version with steel belt conveyour).
The machine can be equipped with automatic loading device with hydraulic operating skip.
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These shot-blasting machines make it possible to treat the parts in bulk.
The movement of the apron retournor makes it possible to brew the parts under the jet of the turbine and thus to make sure that all the faces of the parts are exposed and treated.
The weak loads and the fragile parts are treated within an apron rubber (T-R), while the very heavy, aggressive parts with sharp or hot edges are treated in a steel steel deck (T-S).
The loading of the machine can be made by a skip and unloading by inversion of the direction of walk of the apron, on a vibrating conveyer or with band. The cycles are most of the time automatic.
Our standard range of apron shot-blasting machines retournor rubber includes capacities from 50 to 300 liters for loads going from 100 to 800 kg.
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International Surface Preparation offers a wide variety of wheel blast equipment in several configurations. One of the more popular models of wheel blast equipment is a tumble blast unit.
Tumble blast machines are comprised of either a rubber or steel flighted belt that is driven within a mill, or cabinet, as the parts tumble beneath the blast wheel. Parts are batch processed in the tumble blast.
These units can are best suited for manual loading and unloading however loaders and conveyors can sometimes be utilized to provide for a semi-automated process.
Continuous tumble blast machines are available as well. These in-line units tumble parts through a tunnel by means of a rolling belt beneath a series of blast wheels.
Standard tumble blast machines range in size from 1 ½ cubic feet up to 12 cubic feet of operating capacity. Tumble blast models bigger than 12 cubic feet are available should your production require a larger machine.
International Surface Preparation can assist you with the proper selection of wheel blast equipment that best fits your processing and production requirements.
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Plate
Very strength built.
Sandwich panels 80 mm sound proofed.
Less than 80db to 1 meter.
Antifire MO.
Frame
Cabins structured by cranes spaced of 3 meters.
Reinforcements by gussets and wing-bracings.
Possibility to have a cut root or an intern monorail.
Access doors for products
Made in caisson in order to insure the ventilation of the enclosure [details enclosed]
Total opening of the doors that allows the equal way at the intern section of the cabin
Operator door
Allows the best security of the operator
anti panic security
a protect glass
Inside sheeting
Anti-fire anti-abrasion gum of 3mm which is assembled on a pendular way.
The bands hang on a horizontal way in order to avoid the tears and the wrenches.
All the vertical panels, included the door, are protected.
Inside lightening
Lightening boxes on the lateral side and in the ceiling.
Proof model with 3 fluorescent tubes.
The glasses can be easy replaced in the intern of the cabin.
The electric junctions are made outside the enclosure.
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The rooms of standard shot-blasting Pulsomatic make it possible to project all types of abrasive (corundum, shot, ball of glass, etc...).
A total recovery on the ground allows a work uninterrupted without loss of abrasive.
The dust extractors installed on each model are in conformity with recommendations CRAM and DRIRE, like standard ATEX.
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Shotblasting Cabins with Pressure System
Even if shotblasting cabins with pressure system have an initial cost bigger than cabin with injection system, they give, with the same compressed air consumption, the following advantages:
- higher working yeld using the same type of abrasive
- possibility of regulating the pressure and the quantity of blasted abrasive
- possibility of using metal abrasive (if it's possible on that surface) instead of alluminium oxide. This allows a consequent, considerable wear and tear reduction of the abrasive and some parts of some equipments wich come in contact with the abrasive
- possibility of carrying out a better separation of used abrasive.
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Wheelabrator Group has a stock of spare parts of origin and credits enabling you to maintain your equipment in optimum state to guarantee your productivity.
Tubes, carry-tubes, connections, pipes of sanding, shieldings, pallets, cage and complete turbine of new generation (high speed steel, carburizes)
Thanks to an important team of itinerant technician and expert, Wheelabrator Group ensures you a fast breakdown service of your installations but also proposes innovating solutions to you to modernize your equipment and to improve your productivity.
Preventive maintenance contract
Appraise
Breakdown service
Repair
Repairing
Modernization
Formation
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Contractor Rugged, Single-Operator Robot
The Eliminator is a compact, maneuverable stripping robot with 360 degree unrestricted visibility for its single operator.
The Eliminator, a true contractor-friendly system, features forward and reverse cleaning, allowing for easy removal of all pavement markings: long lines, chevrons, diagonals, arrows, and other short radius obstacles. Its versatility and compact size enable work in low overhead areas, parking garages and on other membrane-removal projects. The HUSKY® pump and hand tool accessories separate easily from the Eliminator system for use with other cleaning or cutting operations.
With the Eliminator, paint and thermoplastic are completely removed from pavement crevices and pockets without roadway surface damage. The Eliminator removes ghost lines and confusing markings dramatically improving motorist safety. Flow's industry standard HUSKY pump and exclusive floating head design give the Eliminator a clear advantage over competing systems.
Benefits
Improves motorist safety
No ghost lines or grooves
No damage to road surfaces
Unique nozzle attack patterns
Highly maneuverable and productive
High road clearance
FHWA and DOT approved Specifications
High-pressure pump: Flow HUSKY model S-200 Diesel
Maximum continuous operation: 40,000 psi, 6.5 gpm
Robot:
Toro hydrostatic custom robot
Kubota 49 hp diesel engine
Hydraulic UHP Flow swivel: 1,800 - 2,700 rpm
Cleaning head options: 9", 19", 27"
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The granigliatrice to monorail can have various shapes (straight, to “Y” or ring), with feeding of pieces in manual or automatic cabin. Particularly adapted for the medium pieces treatment - large also of complex shape, hung singularly or in clusters on I affixed hooks to you.
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Shot blast machine
Overpressure model.
Tank aisled by mines services.
Capacity 200 liters.
It's delivered with:
A remote control
Shot blast pipe
Blast pipe
Air scrubber
The abrasive storage
Model on feets
Capacity for 1 or 4 blast machines
Containance: 0,5 m3 by machine
All our cabins are equiped in order to work with all kinds of abrasive.
Grader Very heavy model
Charge resistance : 5T/whell of clarck (200 x 200mm)
Advantage :
It avoids the direct shoot on the RACLOMATIC and the pass of little pieces.
It allows clarck to pass and the heavy parts to be layed down on graders.
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The painting of the parts of boiler making implies more and more a preparation of surface beyond the grinding of some weldings. Shot-blasting makes it possible to obtain a surface uniformly clean, and a roughness supporting hangs it painting.
In order to take into account the specific need of this industry, Wheelabrator Group developed the shot-blasting machines with load suspended of its SmartLine range.
Of cast solid design, prewired and equipped with all installations necessary (secondary filter, management by automat, etc...) the application, they answer exactly waitings of the profession.
The conveyer in Y without posts provided with 2 rotary hooks allows the loading and the unloading of parts in masked time, while a load is exposed to the jet of the two turbines Roto-Jet, in a combination of rotation and translations making it possible to granulate all the recesses of the parts.
Delivered prewired and ready with employment, they are available in 2 models (diam. loads 1000 per height 1200, or 1200 per 1600). Wheelabrator Group remains with your listening for all your applications thanks to a wide standard range, and with an unequalled experiment for the design of machines specifically adapted to your needs.
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International Surface Preparation offers a wide variety of wheel blast equipment in several configurations. Spinner hanger systems are well suited for parts that may not be tumbled or require no part on part impingement.
In a spinner hanger parts are loaded on hanging fixture and rotate in front of the blast wheels for complete coverage. The spinner hanger is a good choice for blasting parts that are delicate or are thin walled.
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These machines are possible to have with injection or with pressure blasting system.
Suitable for lots of parts for ex: screw, pins, cast pieces etc..
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Sand-blasting, Shot-blasting and Stripping: Equipment and Tooling
