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New and Used Woodworking Machinery and Equipment Since 1946 ![]() |
W W Thayer Company 1444 Hoelzer Court Pacific, MO 63069 1-800-323-7430 |
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New and Used Woodworking Machinery > Material Handling > Schmalz Vacuum Lifts Vacuum Layer Gripper SPZ-M-Cool Material Handling - SchmalzSchmalz Vacuum Lifters, Schmalz Layer Gripper SPZ-M-Cool Vacuum Lifts
Schmalz Vacuum Lifts Vacuum Layer Gripper SPZ-M-CoolThe layer gripper SPZ-M-Cool was designed especially for use in freezer sectors down to -28°C. Natural rubber suction pads are used in the SPZ-M-Cool. They posses a very high level of elasticity even at low temperatures (this means that flexibility is always ensured). In this case the mechanical gripping assistance is not – as in the standard device - provided via a cylinder, but through spindle and chain drive methods, since the pneumatic cylinders can normally only be used at temperatures down to -20°C. All control elements, cabling and solder joints, etc. can only withstand such cold temperatures briefly, or not at all. For this reason all electrical components and connections are located in a heated terminal box in order to ensure absolute control safety. The SPZ series includes state-of-the-art valve and vacuum check valve technology, as well as modular gripper modules. The mechanical gripper modules' options can be controlled pneumatically or with an electric motor. According to "FMEA" [Failure Mode and Effects Analysis] the layer gripper SPZ is a modern, weight- and force-optimized design”. The modular system is appropriate for all common bus actuations. Optionally, energy-saving versions are available for all designs. Area Gripper Individual modules of the area gripper FMC are blocked together Machanical Clamping For additional force and stability Flange Module Vacuum Switch Vacuum switch with display and two digital output signals
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