
Pumps, green piping and a stainless steel tank inspection hatch below the tunnel
The ITF belt conveyor tunnel washer carries metal parts on a stainless steel belt, moving continuously or step by step, through high pressure spray stations that combine chemical, thermal and mechanical action.

In the ITF belt conveyor tunnel washer, the parts ride on a stainless steel belt that moves continuously or step by step. The belt speed and the tunnel length are set by each customer's cycle time and production needs.
The washing process combines chemical, thermal and mechanical action with high pressure spraying to remove the contaminants.
Sealing doors along the tunnel, at each washing station, allow inspection and sit opposite the water tanks, pumping system and filters. Stainless steel spray manifolds on adjustable supports connect to the collectors with quick-release clamp joints, and the spray pressure is watched with gauges and set with ball valves. ITF runs a Testing Center for process simulations and quality checks before the engineering proposal.
The stainless steel belt carries metal parts through the washing tunnel.

Pumps, green piping and a stainless steel tank inspection hatch below the tunnel

Stainless steel conveyor belt inside the tunnel under rows of spray pipes

Stainless steel filter housings, pumps and green piping along the washer

Blue pressure vessels and control unit next to the tunnel washer
Aqueous spray washing of metal parts carried on the belt.
Continuous belt motion for a steady flow of parts.
Step-by-step belt motion when parts must stop in each station.
Share your parts, cycle time and line layout, and our Machinery team will help you plan the right ITF belt conveyor tunnel washer.
Explore other products available within the same product category and open each page for complete technical details.
Aqueous continuous and drum cleaning systems that remove oils, chips and release agents before or after finishing.
WTA systems that finish, clean and dry small or mass-produced parts in one compact unit, without media.
Robotic cell combining brushing, tool and high pressure water jet deburring for up to 6 robots.
Robotized washer for parts up to 210 kg: high pressure deburring, rinsing and vacuum drying in one plant.
Robotized washer for parts up to 16 kg: high pressure deburring, rinsing and vacuum drying in a compact plant.
Floating pallet plant with 2 or 4 robots for high pressure deburring, washing and drying of machined parts.
Automatic ultrasonic cleaning line that moves multiple baskets at once through the tanks, under PLC control.
Automatic ultrasonic cleaning line with a two-axis gantry that handles each piece-holder basket through the tanks.
Ultrasonic immersion tanks, manual or semi-automatic, for washing parts of many shapes with water-based detergents.
Screw conveyor drum washer with pre-wash, wash, rinse and optional passivation, and Depure-Rinse savings.
Rotary table washer with rotating satellites and positioned jets, retooled in about 15 minutes, for machined parts.
Step-by-step positioned washer with rotating satellites and transfer chain, retooled in about 15 minutes.
Index conveyor washers with LT-PP loop or LT-PL floating pallets for cleaning parts of different shapes.
Spray tunnel washer for parts hanging on an overhead conveyor, running continuously or step by step.
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