Product Catalog
Plates
Features:
- Manufactured from High Grade steel
- Helps with the reduction of loose materials falling out between install roof bolt supports
- Hanger holes are available on most designs
- Bearing Plates are manufactured in several different stamped designs
- Donut
- Volcano
- Dome
- Oval
- These stamped designs achieve the grade rating for the product
- Grade – 2,3,4,5, and 6
- Bearing Plates are available in various sizes, grades and center holes
Jennmar Roof and Rib Plate
• Increased surface area; 18" × 18"
• Double rib design for extra high strength
• New rolled edge for increased safety handling and strength
• Lightweight for handling and stacks easily
• Provides increased surface support when used with 6" × 6" or 8" × 8" plate
• Standard center hole is 1-3/8" diameter with optional 1" diameter hole
Shadow Plate
• Galvanized or black
• Controlled edge shearing to eliminate sharp, jagged edges
• Ideal for added surface coverage with added strength
• Lightweight with large surface area
• 12" × 12", 14 Gauge thickness
• Maximum 2" hole diameter
• Can be welded to other plates to form combination plate
Channel Plate
• Channel plate systems offer superior performance in mining and tunneling industries
• Compatible with Jennmar's full line of channel
• Distributes bolt tension uniformly over entire plate and channel. Bolt plate and channel work as complete system to resist vertical and lateral movement
• For use with any bolt system
Push Plate
Push Plate
• Used to secure welded wire mesh without additional nut and plate
• Fast installation of mesh by using previously installed threaded bolts
• Push plate for 5/8"–11, 3/4"–10 or 7/8"–9; Standard UNC 1A thread
• Plates yield at 6000 lbs of load
19" Surface Control Plate
19" Surface Control Plate
• All plates have the “rolled edge” to provide for safe handling
• Large diameter plates for surface control
• These plates are to be used in conjunction with a roof bolt and roof plate
• These plates are to be used in conjunction with a roof bolt and roof plate
• 19" diameter with a 1" center hole
• Mill thicknesses of 0.022" cold rolled or coated steel