Why don't you see a price? Mason Dynamics builds Monarch M-644 power units to meet each customer's specifications, and reservoir material and size, pump flow, motor voltage, and quantity pricing vary. Please call our helpful staff today for a complete power unit quote, or for replacement Monarch Hydraulics parts. We accept credit card payments over the phone, and we'll confirm we have parts in stock. Plus, equipment manufacturers, fluid power distributors, resellers, and service facilities receive discounted M-644 pricing.

Mason Dynamics is a 50-year old, full-service hydraulic company that prides itself on not being an Internet business or catalog house. We're hydraulic experts, with a veteran staff that offers unmatched technical service and support. We offer much more than what you'll find here online, so please call us for all your hydraulic needs.

To build your Dyna-Ramic M-644 DC hydraulic pump, we may require information about the following areas:

Mounting: Horizontal or Vertical
Mounting Restrictions: L x W x H
Reservoir Size: Bore and Stroke of Cylinders
Reservoir Material: Steel or Poly
Motor Voltage: 12, 24, 36, 48
Flow: GPM
Operating Pressure: PSI

Bucher Hydraulics purchased Monarch Hydraulics in 2007. Bucher M-644.