Product description
Toggle clamps GN 820 work according to the toggle principle: lever and clamping bar move in the opposite direction.
They require less space for the clamping action. In the clamped position the operating lever is in its horizontal position.
Toggle clamps in the U-bar version with two flanged washers (type M) can accommodate an application specific clamping screw. A clamping screw with neoprene rubber tip is also included for type MC.
Toggle clamps in the type O version can either be utilized by welding the clasp which can then accommodate an application specific hold-down fastener component.
Specification
Tensioning mechanism
Steel
- Sheet metal parts
- Case hardening steel C10, zinc plated, blue passivated
- Bearing pins tempered
- Bearing rivets (for size 355 and up) case-hardened
- Moving parts lubricated with special grease
Handle
Plastic
red, oil resistant
Clasp for type O
Stahl
verzinkt, blau passiviert
Flanged washers GN 898 for type M / MC
Steel
zinc plated, blue passivated
Clamping screw GN 708.1 for type MC
- Steel, zinc plated, blue passivated
- Thrust pad
Chloroprene rubber (CR)- Hardness 85 Shore A ≈
- Vulcanized
- Black
- Type A (flat pressure area)
RoHS
Accessory
GN 801.3 Sensor Holders
GN 801 Holders for Clamping Screws
GN 801.1 Clamping Arm Extenders
GN 801.2 Clamping Arm Extenders
GN 809.1 Clamping Arm Extenders
GN 804 Clamping Screws
GN 807 Clamping Screws (Steel)
GN 708.1 Clamping Screws (Steel)
GN 802 Clamping Screws (Steel)
GN 903 Clamping Screws (Steel)
