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Converting a Goff Air Blast Table into a Wheel Blast Table

Dura-Blast Services & Solutions took an older Goff 36” Air Blast Table and converted it into a 36” Wheel Blast Table. We had to remove the air blast components and cyclone from the machine, fabricate and attach an elevator hopper assembly, add a new Goff style blast wheel assembly, update the old electrics to a modern PLC controlled electrical panel, and add a customer requested variable frequency drive for controlling the blast wheel.

We also cast lined most of the blast cabinet to add extra wear protection, refurbished a Goff 1850 dust collector to go with this unit, and repainted both pieces. This customized Goff 36” Table Blast machine was also fitted with all new air solenoids, valves, proximity sensors, air lines, an abrasive auger, and motors & gear boxes.

Learn more about our Goff shot blast equipment. 

Refurbished Pangborn 72″ Table Blast Machine

We recently refurbished a Pangborn 72” Table Blast machine. This machine was not stripped all the way down to the bare frame, but we did redo a lot of the components, including a new blast wheel housing, new electrics, new table bearing assembly, and new paint.

Pangborn 1826 Skew Roll Machine Rebuild

skew-rollThis machine was shipped to us, to be completely rebuilt. We retrofitted it with a new direct drive 40HP blast wheel, repaired any worn areas, replaced all worn liners, added an automatic abrasive adder hopper, replaced all worn bearings and miscellaneous items, updated the electrics, took it down to bare metal, repainted it, and applied new decals.

Goff 6 Cube Tumble Blast Complete Rebuild

tumble-blastThis Goff 6 Cube machine was taken all the way down to the frame, and brought back up to like new condition. New metal where needed, rebuilt blast wheel assy, new retrofit vertical door assy, new auger, new motors and reducers, new bearings, new mill belt, and a new PLC controlled electrical panel. The PLC controlled electrical panel allows for a more automated cycle, but also allows for the traditional manual cycle sequence.

Medium Voltage Compressor Start up

compressor-startupOn site, 3 stage piston compressor, Electric motor driven, 4160 volt, 400amp, 1500hp SCR Soft Start.  As well as switch gear protective relay programming and switch gear testing.

Custom Designed Reclaim Elevator and Auger Trough

evavator-troughFor this project, we designed and built an elevator reclaim system for a customer’s existing, air blast machine. The original air reclaim system was not adequately moving the media through the system, so we tied in an auger trough, and mechanical, bucket elevator. Now the customer has the flexibility to run a wide range of medias and sizes, through his existing machine.

Repaired and Rebuilt a Wheelabrator Dust Collector

dust-collector-repairThe dust collector was severely damaged when it caught fire during normal operation. Rather than completely replacing the machine, and fighting with taking it in and out of its current location, the customer hired us to repair the unit. We completely removed and replaced the roof, and cut out and replaced all of the internal components that were badly warped from the fire. Once new filers were installed, the machine was good as new.

Custom Designed Line Stripe Removal Head

custom-line-removalThis is a custom designed and fabricated, line stripe removal head, and inlay cutting head. We designed this unit to work with a common tractor. It was designed to make the most use of the existing horsepower, maintain constant torque, follow the contours of a road surface, and operate efficiently with a minimum amount of maintenance.