Wimmer Hartstahl Gesellschaft m.b.H. & Co. KG products

Special rapid traverse valve for faster movement sequences. 4 different bit shapes for every requirement - interchangeable by the customer. For excavator sizes from 16 to 45 tons. Manufactured entirely from special wear-resistant steels. Hydraulically 360° endlessly rotatable. Quick change of crushing teeth without special tools.

Universal demolition tongs - single cylinder version. Manufactured from special wear-resistant steels. Applicable in demolition, recycling, crusher preparation. Exchangeable crusher teeth - integrated exchangeable cutting blades. High punctual refractive power at the crusher teeth. Hydraulically 360° endlessly rotatable. The special bit shape enables the separation of concrete crushing and cutting tasks without damaging the blades.

Super-lightweight universal carriage for use with >8 t excavators. 360° rotate, 90° swivel, all drilling positions are possible. Standard: Automatic empty hammer, cavity safety device, anti-fixed drilling device and soft drilling - to protect drilling steel and drill bits. Lightweight, stable high-performance profile as standard. Own power supply, no electr. connections required. Radio remote control as standard, drilling functions proportionally controlled. Efficient percussion drilling up to 63 mm. Rotary drilling / downhole drilling up to 135 mm. Anchor drilling with injection up to 89 mm. Wimmer Cockpit Drilling Data Analysis.

Customized high-performance drilling rigs in lightweight design. 360° endless rotation, 90° swivel. Standard: Automatic empty hammer, cavity safety device, anti-fixed drilling device and soft spot drilling - to protect drilling steel and drill bits. Lightweight, sturdy heavy-duty profile and hose reel standard. Own power supply, no electr. connections required. Radio remote control as standard, drilling functions proportionally controlled. Efficient percussion drilling up to 63 mm. Rotary drilling / downhole drilling up to 135 mm. Anchor drilling with injection up to 89 mm. Wimmer Cockpit Drilling Data Analysis.

Robust bucket series for extreme operating conditions. Special wear steel WHD 450 for long service life. Grease nipple for pivot bolt on eye,. Connection to central lubrication (option) possible. Fully covered hydraulic cylinders (E15, E30 and E33: hydraulic cylinders only partially covered). Shock valve prevents damage due to overload. Optimized oil routing on the swivel pin reduces hydraulic hoses. Hydraulically 360° endlessly rotatable. WIMMER EOP- Cover: Easy opening even when dirty or damaged (not available for Tiltor 04 and 05).

Universal grab for demolition, sorting and stone laying work. Integrated holding device holds the load for approx. 30 minutes even when the motor is switched off (does not apply to model 0.5). Screwable reversible knife as standard (does not apply to model 0.5). Gripper slewing gear connection possible directly via A-Lock. Hydraulically 360° endlessly rotatable. Made of WHD 450 special wear steel. Base body suitable for mounting other shell shapes.

State-of-the-art hydraulic hammers powered by WIMMER. Oil impactor principle with gas pressure accumulator for constant piston acceleration and impact energy. Integrated central lubrication for reduced maintenance. Extended empty run protection and hydraulic damping through contact pressure control. Sound and vibration damping, minimal vibration due to floating bearing in the hammer cage. Triple chisel bearing for low wear and precise impact. Long service life thanks to wear-resistant plates for extreme operating conditions.

Special drilling rig with automatic splitting mechanism. 360° rotation, 95° forward/backward and 2 x 30° sideways swivel. For vertical and horizontal row drilling radio remote control,. all functions proportionally controlled (excavator optional). Automatic empty hammer, cavity safety device, anti-fixed drilling device and soft spot drilling. standard options: PLC drilling automation and PLC remote maintenance (Drillmatic). Complete solutions incl. compressor and dust extraction incl. excavator superstructure. Own power supply, no electr. connections required. Wimmer Cockpit Drilling Data Analysis.