Crane Buffer in Eurocrane Brand

The part of Crane - Buffer

Buffer is used to protect end carriage and crane function.

Polyurethane Buffer

Advantages:

• Lightweight design available at a competitive price;
• Ease of maintenance and repair;
• Resistant to corrosion, impact and stress;
• Generate neither noise nor sparks during operation, thus suitable for use in explosive atmosphere.

Technical Features of Crane Parts:

• Crane Buffer density:0.55~0.65
•  Shore hardness:50-65
• Compressive Strength(50% compression):12~15kg/cm²
  
• Operating Temperature:-30℃~60℃

Hydraulic Buffer

Advantages:

• With the increase in the extent of compression, the number of holes that allow fluid to pass through will be reduced to ensure a uniform speed at which the buffering process is carried out;
• Despite its compact design, this series of crane buffer is able to absorb a large amount of energy;
• This hydraulic buffer enables a maximum deceleration of the running crane or trolley while coming in a minimum size. For cranes with high mass or speed exceeding 2m/s, the buffer just provides a most suitable solution.

Technical Features:

• Absorb 80% to 100% of energy produced in impact shock;
• Angle of deflection after collision is controlled within the range between 0 and 1;
• Operating temperature:-25℃~80℃;
• Overhead Crane is suitable for use on heavy-duty cranes or in special applications.