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Machines & equipment for sale

Spencer Halstead USF Semi-Automatic Airless Twin Wheel Hook Type Shot Blasting Machine. With Loading & Unloading.

Used / Second Hand

Sold As Seen Price [?]
£ Login or Register for price
Available for immediate collection
Seen working by RSW, Good Condition, Excellent Condition, Current Model
Stock No
Spencer Halstead
M 810 Hook
Year of Manufacture
Seen working by RSW, Good Condition, Excellent Condition, Current Model
Work Envelope (WxDxH mm) [?]
900 x 1300 x 1120
Work Handling Method
Semi - Automatic with Loading Hoist
Other Info
Over £5,000 Unused Spares Included.
Our Central Warehouse, Aldridge, UK
Weight (kgs)
External Dimensions (WxDxH mm) [?]
1650 x 2450 x 3650 + steelwork


USF Spencer Halstead Impact Surface Treatment Technology M810 HK  Semi-Automatic twin turbine / wheel Hookspinner Shot Blast Cabinet with loading / unloading Hoist 

Machine parameters

  • Maximum work diameter: 800 mm
  • Maximum drop: 1120 mm
  • Maximum workload: 1000 mm
  • Maximum loading: 500 kg
  • Blast wheel units: 2
  • Blast wheel power: 5.5kw each
  • Blast wheel diameter: 350 mm
  • Blast wheel speed: 3000 rpm
  • Blast wheel capacity:4326 kg /hour each
  • Abrasive speed: 74 m /sec
  • Separator type: Airwash
  • Ventilation requirements: 2950³/hour. Complete with dust extractor
  • Installation: On suitable flat concrete floor inside building
  • Overall floor space: 2450 x 2000 mm
  • Overall height: 3872 mm

USF Surface Treatment Blast System features: -

Twin airless centrifugal abrasive throwing wheels/ turbines that throw abrasive against the work to be cleaned in a controlled pattern.
The blast cabinet in which the operation is performed
A work traverse / agitation / rotation system to ensure correct blasting of components.
Some form of abrasive handling system which cleans, conditions and returns the abrasive to the storage hopper for re-use through the system
A dust collector and vent pipe system for ventilating the blast cabinet and operating the separator
Abrasive of the proper type size and mix for the task at hand.

Machine Overview

Metered abrasive flows by gravity from an overhead storage hopper, through a feed spout and into a rotating impeller in the centre of the blast wheel assembly.
The impeller directs the abrasive through an opening in the impeller case and into the rotating vanes of the blast wheel.
The blast wheel throws the abrasive by centrifugal force against the work to be cleaned.
After striking the work the abrasive falls into a recovery hopper along with contaminants such as sand, scale etc. Which has been removed from the workpiece.
The abrasive handling system lifts the contaminated abrasive up to the separator, above the machine.
The separator removes the contaminants and any abrasive particles that have become too small to be useful.
Cleaned and sized abrasive is now returned to the storage hopper for re-use, completing the cycle.

Inside the Chamber

The blast chamber is the compartment in which the actual blasting takes place.
Due to the heavy abrasion of the shotblast process, the chamber in lined with material of a lower attrition rate, in order to protect the cabinet.
The blast wheel directs the abrasive to the work piece for the cleaning action. The abrasive and the contaminants are retained within the blast compartment and vestibules by various sealing arrangements.
In a typical operation, blast cleaning mixes sand, scale, core rods, wires, tramp metal and broken abrasive particles with good abrasive.
As the blast action proceeds the spent abrasive and contaminants filter through to the lower abrasive collection system.

Spares & Service

Kash Singh – Director

Shotblast Technology

0121 552 1999

What is Wheel Blasting

Wheel blasting propels abrasive media against the target object by using a rotating wheel. Wheel blasting is a high-power and high-efficiency method of blasting, converting the energy of an electric motor into the kinetic energy of the abrasive media.
Wheel blast machines are airless blasting machines.

pdf icon Print / Download Spencer Halstead USF Semi-Automatic Airless Twin Wheel Hook Type Shot Blasting Machine. With Loading & Unloading. Datasheet

Additional files

Technical Data

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.