-
Cylinders
Actuators convert fluid energy into useful work. Fluid-power actuators are available in a number of forms to provide specific types of action. Cylinders work through linear extension; motors impart continuous rotary motion to objects; rotary actuators twist an object through only a partial arc
-
Steppers go shaftless
A Size 34 IOS motor can drive a rotary table at much higher speeds (approaching 3 revs/sec) than traditional motors. And new drives can increase the motor shaft speed from 2,000 to 4,000 rpm. The Size 34 IOS motor also has large load-carrying bearings that boost mechanical stiffness and reduce
-
No lube, no problem
bearings support a hydraulic cylinder that positions the boom. The combined weight of boom and bulk mineral cargo can reach nearly 200 tons. Winches and sheaves for cruising and racing yachts incorporate nonmetallic selflubricating bearings. The bearings reduce friction, eliminate the need
-
Ultralight servohydraulics for Formula 1
applications such as shifting gears and actuating clutches. Over the past two decades, F1 cars have incorporated sophisticated hydraulic systems to handle a range of applications, including ABS and power-assisted braking; clutch, gearbox, and throttle actuation; and controlling engine air inlets
-
Gear Pump Selection Information
. PUMPS >> LIQUID PUMPS >> Gear Pump Selection Information. Gear Pump Selection Information. ROTARY GEAR PUMPS. Technical Bulletin: Pump Selection Information. GENERAL PUMP SELECTION. Applicable to the handling of all reasonably clean liquids, preferably having some lubricating value. Also suitable
-
The Bucket Drilling Method
. Subscribe. Renew. Free newsletter. Contact. Staff. Subscribe. Advertise. Find your rep. UCT. Griffin Dewatering: The Bucket Drilling Method. January 2009 Vol. 64 No. 1. The bucket rig is a form of the rotary drill rig. It uses a mechanical or hydraulic drive to rotate a Kelly which is attached
-
The Bucket Drilling Method: For Drilling in Soil Below Groundwater Level
. Exhibit. Advertise. Calendar and rates. Print specs. Find your rep. Online. UCT. Subscribe. Subscribe. Renew. Free newsletter. Contact. Staff. Subscribe. Advertise. Find your rep. UCT. Griffin Dewatering: The Bucket Drilling Method. January 2009 Vol. 64 No. 1. The bucket rig is a form of the rotary
-
External Gear Pumps (Copyright Viking Pump, Inc.)
hydraulic applications (log splitters, lifts, etc.). Acids and caustic (stainless steel or composite construction). Low volume transfer or application. Materials Of Construction / Configuration Options. A composite external gear pump performs well in corrosive liquid applications. As the following