Rock Products Presents the 2017 Quarry and Aggregates (Q&A) Forum: Industry Thought Leaders Open Up On Where We Are Going and How We Will Get There. By Mark S. Kuhar and Josephine Smith
Read MoreTag: Van der Graaf
Van der Graaf Drum Motors Require No Maintenance
A drum motor is a one-component conveyor drive where the motor, gear drive and all moving parts are enclosed inside the drum. The motor and gears operate in a sealed oil bath ensuring proper lubrication and cooling. With no external motor, gear reducer, sprockets, chain or required chain guard, no external component maintenance is required.
Read MoreVan der Graaf Extreme Duty Drum Motor Features All-Enclosed Design
For the past 30 years aggregate plants have been adapting the drum motor or motorized pulley to drive their belt conveyors. Although the drive of choice for quarry conveyors has been the external mounted motor and gear box, the drum motor has been gaining popularity due to the all enclosed design that protects all vital components such as the electric…
Read MoreRockin’ The Rails
Georgetown Rail Equipment Co. Delivers A Lot Of Aggregate With The Help Of Van der Graaf Extreme-Duty Drum Motors.
Read MoreVan der Graaf Motorized Drum for Extreme Duty
For the past 30 years aggregate plants have been adapting the drum motor or motorized pulley to drive their belt conveyors. Although the drive of choice for quarry conveyors has been the external mounted motor and gear box, the drum motor has been gaining popularity due to the all enclosed design that protects all vital components such as the electric…
Read MoreVan der Graaf Holds Drum Motor Seminars in Texas
Van der Graaf held several seminars in Texas to demonstrate to local aggregates producers how to optimize the efficiency, operating costs and safety of drives. The seminars were held in Fort Worth and New Braunfels. Rock Products was on-hand to participate in the Fort Worth session.
Read MoreVan der Graaf Drum Motor
For the past 30 years aggregate plants have been adapting the drum motor or motorized pulley to drive their belt conveyors. Although the drive of choice for quarry conveyors has been the external mounted motor and gear box, the drum motor has been gaining popularity due to the all enclosed design that protects all vital components such as the electric…
Read MoreVan der Graaf Motorized Drum for Extreme Duty
For the past 30 years aggregate plants have been adapting the drum motor or motorized pulley to drive their belt conveyors. Although the drive of choice for quarry conveyors has been the external mounted motor and gear box, the drum motor has been gaining popularity due to the all enclosed design that protects all vital components such as the electric…
Read More