Product Catalog

Quality Products by Quality People 
Proudly Made in the USA!

Plates

19" Surface Control Plate
Channel Plate Donut or Domed
Dome Plate
Donut Plate
Flat Plate
Header Plate - Bell Style
Header Plate - Race Track Style
Push Plate
Roof and Rib Plate
Shadow Plate
Video
Volcano Plate
19" Surface Control Plate
Channel Plate Donut or Domed
Dome Plate
Donut Plate
Flat Plate
Header Plate - Bell Style
Header Plate - Race Track Style
Push Plate
Roof and Rib Plate
Shadow Plate
Video
Volcano Plate

Plates

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
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
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
19" diameter with a 1" center hole
Mill thicknesses of 0.022" cold rolled or coated steel

 

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