BETEX HXPM 50 tons 2/3-arm puller, short arm

BETEX HXPM 50-ton short version hydraulic puller is a powerful tool designed for the removal of various transmission components such as bearings, couplings, gears, and wheels. This system is optimized for fast, safe, and precise operation, enhancing efficiency in industrial maintenance and repair applications.

The puller features a self-centering mechanism, making it easy to operate and adjust in height. Its arms slide in and out simultaneously, ensuring a firm grip while preventing deformation of the component being pulled. The stronger the pulling force, the tighter the jaws grip the workpiece, preventing slippage or deflection.

An integrated safety release valve prevents overload, ensuring that the maximum force is never exceeded. Additionally, a remote control and a safety blanket are included for enhanced safety during operation.

BETEX HXPM 50 tons 2/3-arm puller, short arm

The system is powered by a double-acting hydraulic cylinder, which facilitates clamping, opening, and closing of the arms for a secure grip. A 230V-700 bar electro-hydraulic pump controls both the cylinder and the height adjustment.

This is a two-stage pump with a flow rate of 4.2 liters per minute at 7 bar counter pressure. The puller’s design prevents the arms from slipping or deflecting from behind the workpiece, ensuring a firm and stable operation.

• Article number: 700017
• Capacity: 50 tons
• Stroke length: 330 mm
• Min. spread: 200 mm
• Max. spread: 950 mm
• Max. shaft length: 500 mm
• Min. height from center: 820 mm
• Max. height from center: 1370 mm
• Weight: 385 kg
• Dimensions (LxWxH): 2245 x 800 x 1155 mm
• Hydraulic system: Double-acting cylinder, 700 bar max pressure
• Pump type: Electro-hydraulic 230V, 2-stage, 4.2 L/min at 7 bar
• Height adjustment: ±5°
• Configuration: Convertible between 2-arm and 3-arm
• Wheels: 2 caster wheels with brakes + 2 fixed wheels
• Safety features: Integrated overload protection, remote control, safety blanket included
• Extensions: Four adapters included (total length 620 mm)

The unit can be easily converted between a 2-arm and a 3-arm configuration, allowing flexibility in handling different types of components. Its mobile frame is equipped with two caster wheels (with brakes) and two fixed wheels, making it easy to maneuver within a workshop. The height adjustment mechanism allows for a vertical adjustment range of ±5°, adapting to various operational needs.

Key advantages of the self-centering puller

The hydraulic single-acting cylinder operates at a maximum pressure of 700 bar, delivering a pulling force of up to 50 tons. The total stroke length is 330 mm, and the set includes four extension adapters with a total combined length of 620 mm.

• Simultaneous movement of arms ensures precise handling.
• Prevents damage to the shaft and the component being removed.
• Can be operated by a single person, increasing efficiency.
• Saves time and enhances productivity in maintenance tasks.

With its robust design, safety features, and efficiency, the BETEX HXPM 50-ton hydraulic puller is a reliable solution for industrial mechanical maintenance and repair applications.

Explanation of the Self-Centering Mechanism

The self-centering mechanism in the BETEX HXPM 50T puller ensures that the arms move symmetrically when adjusting the gripping range. This means that when you expand or contract the puller, the arms slide in or out simultaneously and evenly without requiring manual alignment.

This design offers several advantages:

• Even force distribution: The gripping force is applied uniformly around the workpiece, preventing misalignment or damage.
• Prevention of slippage: The tighter the pulling force, the more securely the arms grip the object, reducing the risk of slipping.
• Ease of operation: Since the arms move in sync, a single operator can adjust the puller efficiently without extra effort.

This mechanism ensures a secure and balanced grip, making the puller more effective and safer to use.