HTVM high-torque, low-speed motors transmit torque and motion through a hollow, internal-spline rotor. Multiple displacement models reduce input power requirements in circuits using fixeddisplacement pumps. Two-speed models allow selection between two torque/speed options. Three-speed models provide minimum, medium, or maximum displacements. They produce torque to 500 lb-ft/100 psid with maximum speeds at 2000 psi of 150 to 300 rpm.

Attica Hydraulic Exchange Corp., (800) 422-4279, www.ahx1.com