GOFF 6 Cube Block Tumbler

prodimg_blocktumbler 6 Cube Tumbler Goff

Mill Construction

Rubber Tumble Belt:

• Continuous molded rubber tumble belt has 4-ply construction with 5/16” abrasive drain holes. Raised rubber tumbling ridges are molded directly to belt.

Conveyor Rollers:

• Heavy duty rollers have solid 2-3/16” shafts and are mounted to 3/8” steel cabinet side plates with standard 4 bolt flange bearings.


• 28” diameter barrel heads are 3/8” steel with countersunk retainer bolts for a smooth interior finish. Liner position and size were designed for ease of maintenance, replacement and access during belt adjustment or replacement.


• 800 pounds.

Barrel Size:

• 37” wide x 28” diameter.

Conveyor Speed:

• 12 FPM


• Heavy duty chain drive. Conveyor has torque limiting clutch to avoid mill damage. Mill and screw conveyor is 1 HP, 1200 RPM.

Table Blast


• Low Profile 

• Abrasive Recovery System 

• Rubber Mill Belt 

• 800 Lbs. Capacity

• Machine Warranty

3/8" Steel Construction 

Specifications: 6 Cube Block Tumbler

        Equipment Dimensions


Width                    5' 6"           

Height                     6'                        

Length                   7' 2"                      

Weight                 3,000 lbs.

Cabinet Construction 


• All welded structurally reinforced cabinet is fabricated from 3/8” steel plate, 6” screw conveyor moves abrasive out of the cabinet to a convenient location for reclaim.


Electrical Components 


• NEMA type 12 electrical enclosure, thermal overload protection on electric motors. 230/460 volt primary.

Electric Motors


Electric motor is TEFC ball bearing, 230/460/3 phase.