Stage Floor Rigging Blocks
Improve the efficiency and operation of your venue’s counterweight rigging system with Thern Stage Equipment’s durable, high-quality floor blocks. Our stage rigging blocks can float freely along the guide track and are the ideal solution for guiding the hand line through the rope lock and over the head block while maintaining the correct tension on the purchase line. For convenient installation, durable construction, and reliable performance night after night, turn to Thern Stage Equipment.
Product Description
Upgrading your counterweight rigging system is easy with Thern Stage Equipment. Our floor rigging blocks may be floor mounted, include Nylatron sheaves (steel sheaves are optional), and grooved for hand-operated purchase line. All Thern Stage Equipment blocks are engineered with an 8:1 design factor and conform to ANSI standards for manual and motorized rigging.
The heavy-duty, durable construction of our stage floor rigging blocks provide the consistent performance you need, and we guarantee consistent service life for your with a two-year limited warranty.
Key Features
- 12″ sheave diameters (8″ diameter for double purchase systems)
- Durable Nylatron sheaves
- Smooth and quiet operation
- Available in a floor block-rope lock combination unit (FL8/12-C)
Venue Applications
Large and small theater venues, arenas, churches, museums, convention centers, places of worship, and other large event facilities.
Customization Options
Thern Stage Equipment will work with you to customize your floor block with the features and accessories you need to suit your specific application. Options include:
- Steel sheaves
- 3/4″ or 1″ grooves per your application
For more information, please contact customer service at 507-454-2996.
| Series Name | Sheave Material | Range of Number of Grooves | Wire Rope Diameter |
| FB8 (DP systems) | Nylatron or Steel | 1 | 3/4" or 1" |
| FB12 | Nylatron or Steel | 1 | 3/4" or 1" |
Cut Sheet
Standard
