Adapter Plate

$1,149.00

Mounts a SwingArm Truck on an existing tower, with no rebuild.

Most towers already have a truck boss on top. The Adapter Plate installs right over it, without removing it, so an existing tower can be upgraded to the SwingArm Truck. Structural spacers lift the plate above existing obstructions.

It’s made from high-strength A36 steel with a durable powder coat and 5/8 in stainless fasteners. The fastener kit and a transfer punch come in the box for accurate drilling that won’t damage the finish.

Choose 110445 for the Standard UNC truck or 110590 for the Medium and Long UNC trucks. We recommend ordering one with every truck. If the crew finds the old boss won’t fit once they’re up there, it costs a second crane trip, and unused plates can be returned.

Size:

Mounts a SwingArm Truck on an existing tower, with no rebuild.

Most towers already have a truck boss on top. The Adapter Plate installs right over it, without removing it, so an existing tower can be upgraded to the SwingArm Truck. Structural spacers lift the plate above existing obstructions.

It’s made from high-strength A36 steel with a durable powder coat and 5/8 in stainless fasteners. The fastener kit and a transfer punch come in the box for accurate drilling that won’t damage the finish.

Choose 110445 for the Standard UNC truck or 110590 for the Medium and Long UNC trucks. We recommend ordering one with every truck. If the crew finds the old boss won’t fit once they’re up there, it costs a second crane trip, and unused plates can be returned.

Ships UPS GroundIn-stock items usually ship within 5 business days
Purchase orders welcomeEmail your PO to info@2KRsystems.com
Continental US onlineOutside it? Contact us for shipping
Ordering for a whole site?Build the parts list in the Site Kit Builder
Which plate do I need?
PlateFits
110445 · 1 1/2 in - 6 UNCStandard UNC SwingArm Truck (110344)
110590 · 2 1/4 in - 6 UNCMedium (110399) and Long (110419) UNC SwingArm Trucks
NPT trucksNo stocked plate. NPT towers are uncommon, so contact us for options

Recommended with every truck. If the crew finds the old boss won’t fit once they’re up there, it costs a second crane trip. Unused plates can be returned.

Specifications
MaterialHigh-strength A36 steel, powder coated
Size15 in dia. (38 cm) x 1.5 in H (3.8 cm)
Weight32 lbs
Fasteners5/8 in stainless steel
What's in the box
  • Adapter Plate
  • Structural spacers to clear existing obstructions
  • Fastener kit
  • Transfer punch for accurate drilling
Downloads
Adapter Plate Product Data Sheet210602 REV 03 · PDF
Download PDF

Goes with it

SwingArm TruckSwivels with the wind, flips up for serviceFrom $3,309
Finial Ball18 in gold anodized aluminum$1,135
American FlagUSA-made, 10 x 15 to 20 x 30 ftFrom $421

Ordering for a whole site?

The Site Kit Builder lists every part for your tower with part numbers and prices. Email it to us or order here.

Open the Site Kit Builder

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