| Tractors equipped with front-end counterweights also have improved traction and stability. |
| Sufficient air space should always be provided around cars and elevator counterweights to minimize buffeting and airborne noise during operation. |
| The 6200 had even deeper fins with twin dynamic counterweights that went to 2500 rpm and 1200-horsepower. |
| These inclusions provide important counterweights to this edition's more upbeat contributions. |
| It's almost twice as heavy as lead, so it's great for armour plating, radiation shielding, ballast in missiles and aircraft counterweights. |
| The use of roller bearings eliminates the necessity of using heavy, slow acting, cumbersome and dangerous counterweights. |
