2015 MENCK – MHU 100C SUBSEA HAMMER
The MHU 100C Hydraulic Underwater Hammer System – Includes a 6 Cylinder Diesel Hydraulic Power Unit Model MHP 280-02 with 60 Hours and the Impact Hammer Model MHU 100C. Minimum energy is 375 feet per pound and a maximum of 756 feet per pound. Can be used for steel pipes, H-beams, and sheet piles. Maximum pile size of 60 inches and an inclination of up to 1 to 3 ratio free riding and 1 to 1 ratio leader guided. Shipping information: power unit measures 157.5 Inches long, 68.8 inches wide, 81 inches tall, and weighs 7.7 tons; hammer measures 34 feet long, 28.3 Inches in diameter, and weighs 15.6 Tons
MHU 100C SUBSEA HAMMER
The MHU 100C MENCK hydraulic underwater hammer is easy to operate and easy to maintain, but easy doesn’t mean it lacks in features.
These top quality systems also maximise energy efficiency and come with many safety aspects.
HOW DOES THE MHU 100C WORK?
The double acting hydraulic system produces energy efficiency upwards of 95%. The MHU 100C anvil is designed for
maximum energy transfer with built-in vent holes allowing water trapped inside the pile to escape.
The lightest hydraulic pile driving system in its class, the MHU100C is designed to minimise its footprint on a working barge.
Our clients benefit by reducing the number of add-ons (pile segments) for inclined jacket piles (less welding = less installation time).
SIMPLE AND RESOURCEFUL DESIGN
The MHU 100C is submersible and delivers its blow directly to the pile, eliminating the need for expensive adapters and cushion rings.
Energy is transferred directly from the hammer to the pile also eliminating the need for a cushion block.
Modular design allows for easy transport, assembly and maintenance. No special tools are necessary;
mobilisation can be conducted in even the most remote locations, making your job that much easier.
• Minimum energy: 10 kJ/7,375 ft-lb Maximum energy: 100 kJ/73,756 ft-lb
• Oil flow at maximum energy: 240 L/min Blow rate at maximum energy: 45–50 bl/min
• Hammer weight above water: ≈ 15.6 t Hammer length: ≈ 10.4 m/34 ft
• Water depth: 30 m/98 ft (with modifications for applications up to 300 m/984 ft)
• Hammer diameter: 720 mm/28.3 in
• Steelpipes, H-beams, sheet piles, easy modification for other piles
• Maximum pile size: 1.6 m/60 inch
• Inclination: Up to 1:3 free riding, 1:1 leader guided
TOTAL HOURS: 58
Location: South Texas
For more information, Please call Rick Erzinger
Thank you for your Consideration.