The D-H 22 S is the ideal unit for intensive daily manual blasting with minimum maintenance. In addition to the enormous blasting power achieved by the robust injector with boron carbide nozzle, a further advantage is its very powerful and quiet motor-fan extractor and filter system (of similar design to the D-G 16 S), which requires very infrequent maintenance. The sand jet is activated by the foot switch. The D-H 22 SO has no extraction unit.
Details
In all our blasting units, circulation of the blasting material is automatic and an easily removable screen keeps it free from investment material residues. All the blasting units listed here are suitable for use with all types of blasting material used in dental technology.
Technical data
Width - 420 mm
Depth - 460 mm
Height - 590 mm
Electrical connection - 230 V, 50 Hz
Power consumption - 200 W
Compressed air connection - 6 bar
Required air-flow - 200 l/min.
Nozzle fittings - Borcarbid blasting nozzle 3,5 mm
Extraction unit - Motor fan with automatic cut-out
Filter - Micro-filter and paper filter bag (10 kg)
Filter quality - Dust class M, DIN EN 60335
Hand openings - Left and right
Weight - 35 kg
Housing - Durable, environmentally friendly steel housing, RAL 9002, powder coated