Donovan™ Picture Frame Rollovers

Donovan™ Picture Frame Rollovers are designed to handle large, narrow flaskless molds. These Hydraulic-powered mold rollovers are equipped with replaceable tip mold clamping pads and built-in hydraulics that can run continuously without overheating. The clamping pads are designed to clamp the molds along the long end of the mold to create the greatest clamping force without crushing the mold.

Donovan™ Picture Frame Rollovers are designed to handle large, narrow flaskless molds. These Hydraulic-powered mold rollovers are equipped with replaceable tip mold clamping pads and built-in hydraulics that can run continuously without overheating. The clamping pads are designed to clamp the molds along the long end of the mold to create the greatest clamping force without crushing the mold.

These rollovers are available in either Crane-hung (PF-Series) or Gantry Free Standing unit (PS-Series) configurations. Other sizes or capacities may be available upon request.

Model No. Capacity Typical Operating Envelope
8000 PF 8,000 lbs (3,629 kg) Min Clamping x Max Clamping x Swing
30 in x 40 in x 45 in (762 mm x 1,016 mm x 1,143 mm)
10,000 PF 10,000 lbs (4,536 kg) Min Clamping x Max Clamping x Swing
38 in x 62 in – 42in x 68 in (965 mm x 1575 – 1,066mm x 1727 mm)
12,000 PF 12,000 lbs (5,443 kg) Other Sizes Available – Consult Factory
15,000 TN/TF 15,000 lbs (6,804 kg) Min Clamping x Max Clamping x Swing
38 in x 62 in – 42in x 68 in (965 mm x 1575 – 1,066mm x 1727 mm)
20,000 PF 20,000 lbs (9,072 kg) Other Sizes Available – Consult Factory
  • Hydraulic powered Mold Rollovers
  • Handles, rolls over, and closes molds
  • Handles cope, drag, and complete molds
  • Holds mold level – regardless of center-of-gravity
  • Hydraulic cylinder moves suspension point trolley back and forth or at any desired angle.
  • Manual and push-button leveling
  • Hydraulic system can be run continuously without overheating. Components are selected for long, trouble-free operation.
  • Installs easily on your hoist, monorail, jib, or bridge crane
  • Self-contained hydraulics
  • Long-wearing gear drive
  • No belts or chains to maintain

These rollovers are available in crane hung and gantry style, free standing units to fit your foundry needs. Other sizes or capacities may be available upon request.

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