WALTHER TROWAL GMBH&CO.KG

Efficient mass finishing for the toughest requirements With a circular vibrator from our CB range, you get a mass finishing machine that works efficiently and achieves perfect processing results. The working channel is helically shaped and allows you to gently process your workpiece whilst ensuring high material abrasion. Gate clearing at the push of a button By pressing a button on the unit, you can quickly reverse the motor's direction of rotation before separating your workpieces from the abrasive media. This ensures that no workpieces or abrasive media are left on the gate that could get trapped between the separator flap and the working channel. Ideally suited for ball polishing and pressure deburring The CB circular vibrators stand out thanks to their robust steel construction and reinforced imbalance drive in the ball polishing configuration. This makes them ideal for ball polishing and pressure deburring with blasting medium.

OUR ENTRY-LEVEL MODEL – EFFICIENT AND COST EFFECTIVEThe circular vibrators of the CF series are a perfect and simple introduction to mass finishing. The seven different configurations, with a range of different bowl sizes, offer excellent efficiency and maximum cost effectiveness. The CF circular vibrators are easy to operate and can be expanded with accessories for sound deadening or metering, for example. PROCESSING AND SEPARATION – SMOOTH MASS FINISHING The work bowl with an evenly rising floor is perfect for processing your workpieces, as the zero-maintenance vibration flange motor works at two different speeds. The pneumatic separator flap and long separation zone allow you to gently separate your workpieces from the abrasive media. This creates a smooth mass finishing process with excellent results.

MAXIMUM PERFORMANCE! Compared to vibratory finishing vibrators, Trowal Turbotron centrifugal units offer up to 10 times the grinding power. grinding performance. Turbotron machines are mainly used for the removal of heavy burrs and for edge rounding edges on small and medium-sized mass-produced parts. However, by applying special process techniques, Turbotron machines can also be used for fine grinding and even polishing. even polishing. HOW IT WORKS The rotation of the turntable (60-250 rpm) accelerates the abrasive / workpiece mass and the centrifugal force on the inner wall of the stationary work bowl deflects it upwards. deflected. Due to the onset of gravity, the mass slides back onto the turntable, from where it is accelerated again from there.

THE EFFICIENT SOLUTION FOR SMALL PRODUCTION SERIESAre you looking for a solution that is a more economical choice than a larger Trowal system? Then look no further than our E5 mini barrel. It is perfect for deburring and abrasion, above all on small workpieces from the optical and fine mechanics industries. The double-conically shaped rotating barrel body generates an intense rotation to achieve the perfect abrasion result. SOPHISTICATED TECHNOLOGY The mini barrel stands on a steel sheet construction with four pedestals. The barrel bodies are secured to a drive roller and support roller with locking rings. The barrel body is made from polyurethane and the quick-action cap is waterproof. SPECIAL EQUIPMENT It is also possible to attach two additional barrel bodies if necessary. These are driven via a roller system that is fully variable thanks to a three-phase motor. The cover can also be ordered with safety switches.

CONTINUOUS TROWALIZING OF NON-SENSITIVE PARTS The AV range of continuous units allows you to continuously process large quantities, with no need to interrupt the mass finishing process to add new workpieces. Thanks to the trough-shaped work bowl, you can process small and medium non-sensitive mass-produced parts (punched parts, die-cast parts, etc.), as well as larger parts (oil tanks, cylinder head covers, etc.). THE BENEFITS AT A GLANCE Continuous workpiece processing Interruption-free workpiece loading Trough-shaped work bowl Easy to integrate in fully automated mass finishing processes Simple material handling without batch loading

A clear matter: disposing of process water in an operationally safe manner After vibratory finishing, the process water contains solids and pollutants such as metals, oils and greases. To prevent these from entering the sewage system during disposal, you can clean your process water - even acidic or alkaline water - in our flocculation plants. You can then discharge the clear water into the sewage system in accordance with legal regulations. DO/GA flocculation units The PLC-controlled DO and GA flocculation plants are fully automatic solutions that purify up to 2,000 litres of process water per hour. If your daily water volume to be treated exceeds 3,000 litres, these plants are the right choice for purifying your process water. RT flocculation unit The easy-to-operate and inexpensive RT unit is suitable for you if you want to purify a daily water volume of up to 3,000 litres.

FULLY AUTOMATIC CENTRIFUGATION FOR CLEANING YOUR PROCESS WATERThe PLC-controlled peeling centrifuges of the ZA range are your reliable aid for fully automatic process water cleaning. The sludge is separated in a rotating drum and automatically peeled off into a sludge tank. You can set the cleaning cycles individually. MODULAR DESIGN FOR INDIVIDUAL SOLUTIONS The ZA range features a modular design, allowing you to flexibly adjust it to your needs. Select the dirt and process water tank, available in a range of sizes, as well as the additional process water pumps, dosing units or a heat exchanger, suitable for both the ZA 04 and ZA 06 configurations. THE BENEFITS AT A GLANCE Centrifuges with up to 2,417 times the acceleration of gravity PLC for fully automatic operation Two configurations: ZA 04 with a cleaning power of 1,000 l of process water per hour ZA 06 with a cleaning power of 2,000 l of process water per hour

TT...SM CENTRIFUGAL DISC FINISHING UNITCOMPACT AND PIVOTING Centrifugal disc finishing units from the TT...SM range have an attached screening machine and integrated hopper for abrasive media. After processing the workpieces, the entire unit pivots by 135° to separate the abrasive media and workpiece mass on the screening machine. SUITABLE FOR HIGH-VALUE WORKPIECES While the system pivots back into the working position, the abrasive media are conveyed back into the work bowl. This centrifugal disc finishing unit is particularly well suited to processing high-value workpieces, making it a popular choice in the aerospace industry for example. THE BENEFITS AT A GLANCE Compact design saves space Cost effective Suitable for processing limited quantities

INDIVIDUAL SOLUTIONSIf you are searching for a custom solution for your mass finishing processes, the TT...B series is the best choice. The modular system allows you to fit the individual machines with feeders, screening machines and abrasive media return transport systems as required. ELECTROMECHANICAL OR HYDRAULIC SYSTEMS AVAILABLE The work bowl can be pivoted either electromechanically (TT 25, TT 45) or hydraulically. You can also partially automate processing with the respective peripheral devices such as feeding and separating units. THE BENEFITS AT A GLANCE Individual mass finishing solution Modular system Choose from electromechanical or hydraulic system Partial automation possible

PARTS CLEANING FOR REPAIR AND MAINTENANCEImportant components require thorough and regular cleaning and maintenance, especially in industry, mechanical engineering and the automotive sector. Our TRT 83 x 37 cleaning trough removes grease, lubricants and other residues thoroughly and reliably, before the components are reinstalled. WHICH WORKPIECES CAN BE CLEANED? You can use the TRT 83 x 37 cleaning trough to effortlessly clean workpieces measuring up to 80 cm in length and 30 cm in diameter. Here are some examples: Bearing shells and covers Engine components Gearbox components Shafts and axles Labyrinth rings Bearings, bearing units and bearing housings