Autoblast shot blasting machines


Fully enclosed shot blasting machines for the preparation of concrete, asphalt & steel surfaces (to SA3 standard). Ranges included for light to heavy workloads and vertical surface blasting - all dust free.

SPE 20E Super™: 380~415 50Hz 3 Phase Electric Drive Autoblast & DC

The SPE 20 E Super Autoblast is a large Autoblast machine for the serious contractor, ideal for high productivity. Electrically powered and driven. Idweal for use in the petrochemical industry for blasting steel surfaces, but equally at home blasting concrete.

This equipment can have electrical safety certification for petrochemical refinery use. Electric drive system eliminates possibility of contamination from hydraulic systems.Self propelled and infinitely variable in all operations. Can be dismantled to pass through 600 mm access holes in storage tanks. The seal system feature as with all other machines can be varied to blast clean from 2"" up to 20"" wide for inspection of weld seams or line removal. Recognised in industry as the modern, fast, versatile, environmental dust free means to dry abrasive cleaning and texturing of horizontal or slightly inclined surfaces. This eliminates mess normally associated with hand blasting. Leaves an ideal surface for coatings and overlays to be applied. Abrasive and debris is contained to prevent hazardous working and environmental pollution.
Product Specifications
Power Output (Blast Motor) (Kw):22.5
Cleaning Width (mm):520
Electric Specifications
Voltage (v):380 ~ 415
Cycles (Hz):50
Plug Size:63 Amp 4 Pin
Cable Size (mm):16.0 - 4 Core
Max. Cable Length (m):100
Generator (Kva):45
Dust Collector:----------
Voltage (v):380 ~ 415
Cycles (Hz):50
Plug Size:63 Amp 4 Pin
Cable Size (mm):16.0 - 4 Core
Max. Cable Length (m):100
Product Dimensions
Length (mm):1795
Width (mm):637
Height (mm):1600
Weight (Kg):890
Dust Collector:----------
Length (mm):1730
Width (mm):1030
Height (mm):1600
Weight (Kg):450

Part code: 02001

02001: SPE 20E™ Blastwheel Blades

Part code: 02002

02002: SPE 20E™ Control Cage

Part code: 02003

02003: SPE 20E™ Impellor

Part code: 03000

03000: SPE 20E™ Right Side Liner

Part code: 03000

03000: SPE 20E™ Left Side Liner

Part code: 03002

03002: SPE 20E™ Hood Liner
Blast unit constructed of manganese steel
Dust collector fitted with integral compressor and reverse air jet pulsation system to allow continuous working
Drive wheels are within the width of the blast cabinet
Blasting width can be reduced for line removal and weld inspection
Self propelled variable speed drive allows complete operator control
Grill fitted into lower separator hopper unit assembly to eliminate foreign objects being allowed into the blast wheel and causing damage
Capable of using up to S780 abrasive
Blast wheel can be rotated in both directions (optional extra)
Can be dismantled to pass through a 600mm access hole in storage tanks
Electric dive - no chance of contamination from hydraulic fluids
Removal of old coatings
Exposing aggregates
Providing non-slip surfaces
Removing rubber deposits
Steel preparation to SA3 standard
Laitance removal on new concrete floors
Multi-storey car parks
Shopping precincts
Food processing plants
Storage tanks roofs and floors
Ships decks
Steel plates
Offshore platforms
Ro-Ro bridges
Foot bridges
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