Cement and Aggregate Services

Turn-Key Cement & Aggregate Services for Your Plant

Dandlweld specializes in cement and aggregate work, treating every job as a complete package. From the earliest planning and preparation through to the finished result, we stay with your project the whole way and deliver dependable turn-key service.

What We Service

Conveyors

• Drag, pan, and belt conveyor installation
• Drive replacements
• Head, tail, and take-up pulley replacements
• Belt and drive alignments
• Troughing and return roller replacements
• Modifications and extensions

Coolers

• Complete overhauls including grate, beams, and drive installations
• Housing and moveable frame repairs
• Static grate and incline section installation
• Complete alignment services
• Drive replacements
• Stationary grate section installations
• New cooler installations
• Expertise in all cooler arrangements including IKN, Polysius, and Fuller
• Clinker breaker repair and installations

Crushers

• Jaw crushers, impact crushers, cone crushers, and roll crushers
• Bearing inspections and replacement
• Blow bar, wear path, and hammer replacement
• Jaw replacement
• Cone and mantle replacement
• Roll replacement
• Bowl inspection and repair
• Abrasion-resistant welding and build-up
• Shaft replacement
• Laser alignments
• Structure inspection, repair, and replacement

Dust Collectors

• New installations
• Modifications and additions
• Tube sheet fabrication and replacement
• Hopper repair, fabrication, and replacement
• Bag and filter replacement
• Duct fabrication, repair, and replacement

Kilns

• Tire pad replacement
• Girth gear reversals and installations
• Nose ring repair and replacement
• Kiln seal installations
• Trunnion maintenance and replacement
• Shell crack repairs
• Shell liner and chain installations
• Drive and bearing installations
• Guard modifications
• Kiln hood expansions and modifications
• Kiln discharge seal

Preheaters / Vertical Kilns

• Complete system erection
• Vessel installations
• Duct repairs
• Chute repairs
• Inspection port installation
• Thimble replacement
• TA damper replacement

Mills

• Ball mill services
• Roller mill services
• Roll press services
• Gear replacement
• On-site mill alignment
• Ball changes and charging
• Diaphragm installation
• Liner installation
• Complete mill system installation
• Mill conversions
• Mill head replacements
• Separator rebuilds
• Roll rebuilds — bearing, seals, tires, and complete change-outs
• Table rebuilds — scatter ring, dam ring, armor ring, rock guards, and more
• Reducer rebuilds and replacement
• Stationary and movable roll replacements
• Roll change-outs
• Complete system installations
• Reducer installations

Scheduled Shut-Downs

• Pre-project scheduling
• Complete project management
• Skilled trade provider

Emergency Repair Service

• Crews on call at all times
• Mobilization from our shop 24 hours a day
• Mobile equipment and tool trailers fully stocked and prepared

Let's Talk About Your Project

Planning your next cement or aggregate job? Get in touch with our team to talk through scheduling, shut-downs, or emergency repairs.