Buco 3-Arm Mechanical Puller – Triple Grip, Up to 300mm, Made in Germany - 23/3

Heavy-Duty 300mm Mechanical Puller

The BUCO 23/3 Mechanical Puller is a heavy-duty, German-engineered extraction tool designed for the safe, efficient, and precise removal of gears, ball bearings, and large pulleys. As a premium "Triple Grip" model from BUCO's renowned Standard series, its three-arm configuration guarantees absolute structural stability, ensuring the tool never tips or slips even under extreme pressure. Built for the most demanding industrial and automotive applications, this sturdy yet perfectly balanced puller accommodates a massive clamping spread from 50 mm up to 300 mm. The robust, one-piece drop-forged steel legs slide perfectly parallel along the beam, maximizing grip contact while remaining completely immune to bending during the hardest pulling tasks.

What truly sets the BUCO No. 22/23 series apart is its highly intelligent, self-locking mechanical design. As the operator applies more torque through the central forcing screw, the clamping grip of the jaws automatically intensifies, providing an unbreakable hold on the workpiece. This universal puller is designed not only for effortless daily operation but also for future scalability; the mechanical center screw is fully interchangeable with hydraulic rams for tasks requiring extreme pulling force. Weighing 5.7 kg with a deep clamping reach of 270 mm, this tool represents the pinnacle of high-capacity German metallurgy, offering mechanics and industrial technicians unparalleled reliability.

Key Features & Benefits:

• Triple Grip Stability: The three-arm configuration inherently balances the load, ensuring the puller cannot tip or slip during extreme use, providing a safer extraction process.
• Drop-Forged Non-Bending Legs: Constructed from premium one-piece drop-forged steel, ensuring the arms are guaranteed to resist bending or warping during high-torque applications.
• Parallel Movable Jaws: The legs slide seamlessly along the central beam to adjust for different diameters while remaining strictly parallel, maximizing grip contact on the workpiece.
• Self-Locking & Auto-Grip System: Features a specialized mechanical design where applying more pressure via the forcing screw automatically increases the inward grip of the jaws, preventing slipping.
• Interchangeable Hydraulic Upgrades: Designed for ultimate versatility, the standard mechanical center screws can be seamlessly swapped with hydraulic rams for generating even greater pulling force.
• Expansive Clamping Capacity: Offers a highly versatile working spread from 50 mm to a massive 300 mm (approx. 2 to 12 inches), with a deep clamping reach of 270 mm.
• Authentic German Engineering: 100% manufactured in Germany, globally recognized for superior metallurgy, precision tool design, and lifelong industrial durability.
• Universal Application: Specifically built to handle a wide variety of heavy-duty industrial and automotive tasks, from transmission gears to oversized industrial bearings.