Richmond Engineering Works (REW) offers a wide selection of train holding devices from 10,000 lbs. to 160,000 lbs. holding capacity. We will work with your specifications to provide the exact holding device for your system requirements. Our holding device systems can be activated either mechanically, hydraulically, or pneumatically.
With total control sequencing railcars, train holding devices can improve cycle time with repeatable, precise positioning of the railcars. We can integrate any of our systems to meet or exceed your operational requirements for new construction or existing retrofits.
Our electrical engineering team will integrate new and / or existing controls for the specified rail car holding device. Proximity limits for up / down or set / release. Photoeye limits for rail car wheel / coupling position. This includes special slowdown, “creep” or “jiggling” programming routines as required for your rail track loop.
Holding Arm – Arm rotates over railcar coupling to secure train during operations. Our systems can be operated hydraulically or mechanically and offers up to 160,000 lbs. holding capacity.
160,000Lbs. Capacity Holding Arm, Hydraulically Operated
150,000Lbs. Capacity Holding Arm, Mechanically Operated
Truck Locks – Positioned in front or back of railcar wheels to stabilize movement during dumper rotation. Our typical truck lock system operates hydraulically. Richmond Engineering Works can offer integrating new hydraulic systems for truck lock operation.
Wheel Grippers– Hold railcars secure by means of “gripping” the wheel face(s) and are typically mounted on the inside of the rails. Our wheel gripper systems can be operated hydraulically or pneumatically and have a capacity up to 70,000 lbs.
Model 50 Wheel Grippers, Hydraulically Operated.
Model 50 Wheel Grippers, Pneumatically Operated.