CONGLORY CB1-8E4: Compact, Self-Propelled Shot Blasting For Surface Preparation
Oct 07, 2026

CONGLORY presents the CB1-8E4, a walk-behind, self-propelled shot blasting machine designed for small to medium-sized surface preparation projects. Combining a permanent magnet motor, touchscreen controls and ergonomic one-hand operation, it brings practical control to everyday jobsite tasks.
Permanent Magnet Motor with Variable Frequency Drive
The CB1-8E4 features a 4 kW permanent magnet motor with a variable frequency drive for stable blasting performance. Its 200 mm working width makes it a compact option for surface cleaning and preparation.
Touchscreen Control and Self-Propelled Operation
The integrated touchscreen allows operators to view operating information and adjust parameters. Handle-mounted drive controls support ergonomic one-hand operation, while the self-propelled system offers a travel speed range of 0–18 m/min.
Applications for Concrete, Asphalt and Steel
The CB1-8E4 is designed for cleaning and preparing concrete and asphalt surfaces, removing old coatings and traffic markings, and treating steel plates and weld seams. It can also be used to improve surface skid resistance and restore pavement texture.
Dust Collection for Cleaner Operation
Designed for use with the HTG-V3A dust extractor, the CB1-8E4 supports dust collection during blasting. The specified extractor features automatic jet-pulse filter cleaning and continuous bag collection to support ongoing work.
Discuss Your Surface Preparation Project
Looking for a compact shot blasting machine? Contact us with your surface type, project area, available power supply and treatment requirements. Our team will help you assess the CB1-8E4 for your application.







