wheeled structure from beams and crossover adaptors (2)
beams with crossover adaptor (2)
multiple crossover adaptors with wheel
beam crossover on gear with beam

Our new Beam Crossover Adaptor makes it simple to join Aluminum Beams and beam blocks to other Actobotics™ components. Constructed of 6061-T6 aluminum, this adaptor is extremely rigid and strong. It has (4) 6-32 thru holes.

We recommend using 
6-32 socket head machine screws with these blocks
(sold separately) click here

aluminum beams with beam attachments
6-32 screw group
Conversion Calculators - Click Here
Actobotics Logo - page


585490 3D Drawings
1.5 channel - with beam block and beam crossover
585490 Schematic
585490 Beam Crossover Adaptor (back)
585490 Beam Crossover Adaptor (main)
585490 Beam Crossover Adaptor (on quarter)

Fig. 1

Fig. 2

Fig. 3

Fig. 4

Fig. 5

Fig. 6

This adaptor is about the size of a quarter.

Shown attaching a beam to a hub gear.

When used with 6-32 machine screws and nylock nuts that aren’t tightened all the way, these beam adaptors are able to provide a rigid, yet movable joint.

For a solid structure that isn’t movable, simply tighten the nylock nuts completely.

2 crossover adaptors on beam
2 crossover adaptors on beam (2)
3 crossover adaptors on beam
beams with crossover adaptor
channel bracket (short) with crossover adaptor
crossover adaptor on wheel
crossover adaptors on 1.5 channel
wheeled structure from beams and crossover adaptors
channel with crossover adaptors and wheels

This adaptor is great for joining beams to great complex structures!

Shown below mounting channel to wheels using beam blocks.

Shown attached to a short channel bracket using a beam block.

Fig. 7

Fig. 8

Fig. 11

Fig. 12

Fig. 13

Fig. 14

Fig. 15

Fig. 16

Fig. 17

Fig. 18

Fig. 9

Fig. 10

Weight: 0.15 oz (each)

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