The Ultra Stone Slinger™
Safe, sure and durable, the Ultra Stone Slinger™ is custom built with the finest materials and components, exceeding the most exacting demands of the construction industry. Over the years the Stone Slinger™, by W.K. Dahms has earned a reputation for rugged reliability, backed by the industry’s best service support team.
GCI Slingers, LLC DBA Gravel Conveyors, Inc. would like to announce that we are now the distributor of the most rugged and reliable stone spreader on the market today, the ” Ultra Stone Slinger” by W.K. Dahm’s MFG. LTD.
The ULTRA STONE SLINGER™ by W.K. Dahms Mfg. Ltd. is the new standard for the “precise placement” materials delivery systems.
The Ultra is a Stone Slinger™ on steroids. Its live bottom conveyor system eliminates gates, beams and the issues associated with them. Powered by a robust planetary drive, the live bottom system offloads smoothly to the conveyor belt.
The Stone Slinger™ & Chassis Selection Process allows us to maximize the Stone Slinger™ configuration. At W.K. Dahms, we work with our dealers and customers to ensure that their unit will meet their legal DOT weight and axle configuration specifications. For each unit built, a chassis layout drawing based on the legal GVWR, is completed. This is critical to ensure that the unit will meet the road rules in its jurisdiction.
Choose from five basic models with numerous options available to suit your specific needs. For special applications, rely on our Engineering Services to create a unique 40 cu. yd. or trailerized solutions using Stone Slinger™ technologies.
Under Body Apron Conveyor:
26” or 36" Wide pintle chain assembly
330 PIW belting mechanically fastened to cross slats
22” Effective belt exposure between skirting
Engineered to carry full capacity in transit
Variable speed hydraulic/planetary gearbox drive
High-Speed Boom Conveyor:
14” x 19’ c/w 35° troughed idlers
Endless hot vulcanized chevron belt
Rubber-clad drive roll
Variable speed (0-3700 ft/min) hydraulic motor drive
Full hydraulic lift, swing and rotate
Left or right conveyor parking for travel
Full manual valve control from an elevated work station, with 3 function boom maneuverability at ground level.
Full manual valve control from an elevated work station, with full controls at ground level.
Hetronic™ BMSII Proportional Radio Remote Control of all functions including engine throttle.
Basic Body Dimension:
Body (LxWxH) 8’6” x 16’ x 6’-7 1⁄2”
Plus 6” White Oak box extensions
Plus 12” Arched Tarp system
Overall Height on the chassis with extensions and tarp: 8’-1 1⁄2”
Overall Length with conveyor parked on fender: 20’6”