Pneumatic Devices

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Pneumatic Air Ejector - KC6264

This product is for removing a plastic part that is difficult to grasp or pull out of a mold shell, such as a flat lid. The Pneumatic Ejector can be installed to push out the part from the mold cavity. By connecting to external compressed air (not form the machine arm) the spring loaded ejector pin is extended by 35mm, lifting the molded plastic part out of the shell. The wall thickness of the molded plastic parts, material, and demolding temperature influence the functionality. After separating the compressed air, the cylinder automatically retracts again.

Call for price.
Spacer needed with this product. Call for price.

Pneumatic Clamp, The ClampX - KC610020

$1,550.00

Introducing the “ClampX”, a simple but extremely effective way to open and close Roto molds. Engineered to replace all of the manual labor from the process and alleviate the operator of strenuous work.

Contact your Rotomart representative for volume discounts.

Maus Pneumatic Clamp MPK1 - KC6263

$1,555.95

Temperature-resistant, pneumatic swivel arm clamp for closing individual rotational molds, just critical mold sections, or entire spider arrangements. This clamp is designed for continuous use in rotational molding. It features a solid steel housing, with temperature-resistant special seals and a clamping force of 860 lbs. per clamp. This clamp will speed up the opening and closing times of molds, changing the times to only a few seconds. Gentle on the molds, easy handling for the operator, and visual inspection. During rotation the clamps are pressure-less, making them 100% safe, reliable, and repeatable.

Requirements for operation in your roto-molding production:
External compressed air supply with minimum 7 Bar pressure. Spring elements on one side of the molds frame setup.

The seal kit can be found here.