Transmissió mecànica per a vibrador de formigó KOMPAK TM-50-4 - Agulla Ø 50 mm - 4 m - 12.000 rpm

The KOMPAK TM-50-4 flexible mechanical shaft and vibrating poker (part number KP-TM-50-4) is a heavy-duty jobsite accessory engineered for internal concrete consolidation in foundation slabs, thick structural walls, columns, and large pours. Designed for seamless connection with mechanical and electric drive units, it delivers high-energy vibration that eliminates entrapped air and ensures superior concrete compaction around dense rebar meshes.

With a working shaft length of 4 meters, it is equipped with a large-diameter 50 mm poker head measuring 333 mm in length running at speeds up to 12,000 RPM for higher radius of action and fast work progress. The internal eccentric weight is guided by 4 heavy-duty bearings, ensuring balanced rotation, minimizing frictional heat buildup, and maximizing operational lifespan under rigorous jobsite conditions.

The flexible casing is engineered for heavy aggregate wear: it features an inner steel spiral core, wrapped in a double layer of woven textile and high-tensile wire mesh, and encapsulated in an anti-abrasion rubber outer jacket. This construction makes the shaft fire-retardant, highly resistant to constant chafing against steel rebar, and immune to thermal variations, preventing hose kinks and flattening. Operating weight is 11 kg.

Technical Specifications:

• Model: KOMPAK TM-50-4 (KP-TM-50-4)
• Type: Flexible mechanical transmission shaft with concrete vibrator poker
• Transmission Length: 4 m
• Poker Head Diameter: 50 mm
• Poker Head Length: 333 mm
• Operating Speed: 12,000 RPM
• Internal Mechanism: Eccentric shaft mounted on 4 precision bearings
• Hose Construction: Inner steel track with double textile and wire reinforcement
• Outer Sheath: Abrasion-resistant, fire-retardant industrial rubber
• Weight: 11 kg
• EAN Code: 8435672794094
• Certifications: CE and TÜV approved