» Accessories » Clamps » MD 305
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MD 305The clamps MD series are composed of a sturdy support frame where is mounted the rotary fifth wheel, driven by an unscrewed hydraulic piston.
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The four hydraulic pistons with large diameter provide excellent tightening without crushing or breaking hoses and drilling rods.
Each clamp is equipped with valves to check the simultaneous movement of the pistons. The tightening shoes are made of high strength materials and the particular housing seat allows for easy maintenance.
Technical features:
max pressure: 250 bar
tightening strength: 19000 kg
unscrewed torque: 3600 kgm
min. tightening diameter: 30 mm
max. tightening diameter: 305 mm
