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Upswung MB832 Manual Barrier 8 to 32 ft
CALL FOR PRICING (Allow 3 to 4 Weeks for delivery) Barrier Catcher Arm is required for arms over 16 feet. Installation Sheet Upswung MB 832 Cutsheet PDF

What length arm should I order for a 18ft plus barrier gate that requires a fixed cradle?
When figuring your arm length, measure the "dirt to dirt " distance from edge of asphalt of the roadway or back of curb(s) and add 1.5 ft or 18 inches to that dimension for the total arm length to order.

The Manual Barrier MB832 is designed for outdoor use when a heavy duty dependable maintenance free solution is required. It can be continuously used by guards to control traffic at an entry point or operated occasionally for the blocking of roadways and parking lots up to 32 ft in length. Two MB832s can be used at opposite sides of the roadway to cover a maximum of 64ft. If the the arm is damaged it can be easily replaced without special tools. All MB832s are fully assembled at our factory and balanced for the arm used. Installation only requires bolting the MB832 down to a solid surface and bolting the predrilled arm on to the main unit. The MB832 can also be bolted to a portable foundation and moved by forklift or tractor.

MB832 Standard Specifications:

Round Aluminum powder coated arm 3" O.D. ; 8 to 32 ft length pre-cut and balanced at the factory

High quality DOT reflective tape included

Frame is heavy steel construction- 5/8" Base Plates and thick tubular construction using structural hot-rolled steel.

Plastic signage available (stop, do not enter, etc)

Three sizes of steel counterbalance plates for balancing arms up to 32ft in length

Arm can be locked by padlock in the up or down positions for added security and safety.

All parts are powder coated orange for durability.

Pivot assembly is made of durable maintenance free plastic bushings and bolt assembly

Tip support cradle (MBcradle) is suggested for arm lengths over 16 ft

Orange powder coating standard on all other components

Self-supporting round Aluminum barrier arms

Stainless Steel and Galvanized Hardware for long life.

MB Drop-down tip support for areas where the MBcradle cannot be used.

Barrier arm catcher (MBcradle) is optional for shorter arms for added support

Variable arm length: Three different sizes counterweights allow field adjustments up to 32 ft arm lengths, additional arm tube and splice may be required

Arm length- is measured from the front edge of the 4 hole baseplate

Small counterweight to 16ft Arms
up to 4 plates used Large Counterweight for 17ft to
32 ft Arms up to 6 plates used

Dimensions:
Base plate: 16" X 10.5"; height of arm above pavement 35"; overall height 37"; width of frame 10" X 10"; baseplate- 4 holes 5/8" dia.; length of counterweight arm from pivot 32.5" Maximum.
Arm length- is measured from the front edge of the 4 hole baseplate as it faces the street.
Shipping Wt. 182 to 502lbs depending on arm length.

Click on pictures for more detail

What length arm should I order for a 18ft plus barrier gate that requires a fixed cradle? When figuring your arm length, measure the "dirt to dirt " distance from edge of asphalt of the roadway or back of curb(s) and add 1.5ft or 18 inches to that dimension for the total arm length to order.