Crane Rail EI 80 X 100 Hydraulic Buffer for Overhead Cranes

 

🛠️ Hydraulic Buffer – Model EI 80 × 100 / AKHG 80-100

The EI 80 × 100 hydraulic buffer is a medium-duty energy absorption device designed for overhead cranes, transfer cars, and industrial safety systems. Featuring a Yellow epoxy-coated body, Arkor-finished hardened chrome-plated piston rod, and a PU stroker cap, it ensures long-term corrosion resistance and consistent damping performance in harsh environments.

⚙️ Technical Specifications ParameterValue

Stroke Length	100 mm
Max. Energy per Cycle	15.6 kJ
Max. Buffer Force	160 kN
Return Mechanism	Nitrogen gas
Filling Medium	Oil + Nitrogen gas
Rod Finish	Hardened chrome plated with Arkor coating
Body Finish	Yellow epoxy paint
Cap Material	Polyurethane (PU)
Mounting Options	Front flange (FF), Rear flange (FR), or custom
Weight	~22 kg
Operating Temperature	–10°C to +80°C (Standard), –35°C to +100°C (Optional)

✅ Features

• Self-adjusting damping for consistent deceleration across variable impact speeds
• Multi-orifice design tailored to application-specific energy profiles
• Arkor rod finish for enhanced corrosion resistance in coastal or chemical environments
• PU stroker cap for quiet operation and smooth reset
• Compact and rugged construction for space-constrained installations
• Global compliance: OSHA, AISE, CMMA, DIN, FEM standards

🏭 Applications

• Overhead and gantry cranes
• Transfer cars and rail systems
• Steel plant safety zones
• Amusement rides
• Defense-grade mobile platforms
• Port and container handling systems