Flying Shears for Bar & Wire Rolling – Up to 17600mm², 22m/s

Flying Shears for Bar & Wire Rolling – Up to 17600mm², 22m/s

The DongQi Flying Shears for Bar & Wire Rolling are designed for continuous rolling production lines, offering precise head and tail shearing, emergency breakup, and double-ruler shearing. Available in crank rod, rotary, and combined types, these shears deliver large shearing sections up to 17600mm² and speeds up to 22m/s. With robust construction and high precision, DongQi’s flying shears ensure reliable performance in demanding bar and wire rolling applications.

Applications of Flying Shears for Bar & Wire Rolling

The Flying Shears excel in high-speed, high-load rolling applications, including:

• Continuous Rolling Production Lines – Shears head and tail of bars and wires for seamless production.
• Emergency Breakup – Rapidly cuts rolled products during accidents to prevent damage.
• Double-Ruler Shearing – Ensures precise length control in bar and wire rolling.
• Steel and Metal Processing – Supports high-speed rolling in metallurgy industries.

These flying shears are ideal for continuous, high-precision operations in bar and wire production.

Advantages of Flying Shears for Bar & Wire Rolling

Key benefits include:

• Large Shearing Capacity – Handles sections up to 17600mm² (Φ150mm) with high force.
• High Shearing Speed – Achieves speeds up to 22m/s for efficient production.
• High Precision – Ensures accurate head, tail, and double-ruler shearing.
• Robust Construction – Sturdy housing withstands frequent starting and braking.
• Stable Operation – Manages large inertia for reliable, continuous performance.
• Versatile Configurations – Crank rod, rotary, or combined types for diverse conditions.
• Long Service Life – Durable design ensures reliability in harsh rolling environments.

Technical Parameters of Flying Shears for Bar & Wire Rolling

Parameter	Specification
Maximum Shearing Section	17600mm² (Φ150mm)
Maximum Shearing Speed	22m/s
Shear Types	Crank Rod, Rotary, Crank Rod & Rotary Combined

Main Components

Housing

• Material: Robust cast iron or steel for durability in high-impact conditions.
• Design: Optimized for stability during frequent starting and braking.

Shearing Mechanism

• Crank Rod Flying Shears: High force for large-section shearing.
• Rotary Flying Shears: High-speed operation for continuous rolling.
• Combined Crank Rod & Rotary: Versatile performance for varied conditions.
• Feature: Precision-engineered for accurate cuts and high reliability.

Models and Variants

• Crank Rod Flying Shears: Ideal for high-force, large-section shearing.
• Rotary Flying Shears: Optimized for high-speed, continuous rolling.
• Crank Rod & Rotary Combined: Combines versatility for diverse rolling needs.

Safety Features

The Flying Shears ensure safe operation through:

• Sturdy Housing: Withstands high inertia and impact in rolling environments.
• Precision Shearing: Minimizes errors for stable, safe cuts.
• Reliable Mechanisms: Robust crank rod and rotary designs ensure consistent performance.
• Emergency Breakup: Rapid response prevents production line damage.

Customization Options

• Shear Type: Crank rod, rotary, or combined for specific rolling conditions.
• Shearing Section: Up to 17600mm² for tailored capacity.
• Shearing Speed: Up to 22m/s for precise speed requirements.
• Configurations: Customizable to meet unique production line needs.

Installation and Maintenance

• Installation: Designed for seamless integration into continuous rolling lines.
• Lubrication:
  • Oil dip and splash lubrication for standard operation.
  • Circulating oil lubrication for high-speed, continuous use.
• Cooling: Natural cooling to manage heat during frequent operation.

Maintenance Best Practices

• Lubrication Checks: Inspect oil levels every 6 months for optimal performance.
• Mechanism Inspection: Annual checks for wear on crank rod and rotary components.
• Housing Maintenance: Ensure housing integrity in dusty rolling environments.
• Clean Environment: Prevent debris from affecting shearing mechanisms.

Economic Benefits

• Cost-Effective Design: Customizable configurations reduce setup costs.
• High Efficiency: Precise shearing minimizes material waste.
• Long Service Life: Durable housing and mechanisms reduce replacements.
• Low Maintenance: Robust design and lubrication systems lower upkeep expenses.

Why Choose DongQi Flying Shears for Bar & Wire Rolling?

The Flying Shears from DongQi deliver high-precision, high-speed shearing for bar and wire rolling lines. With a maximum shearing section of 17600mm², speeds up to 22m/s, and crank rod, rotary, or combined options, they’re ideal for steel and metal processing. Their robust construction ensures reliable, cost-effective performance in continuous-duty environments.

For more information, technical support, or a professional quote, contact us via

WhatsApp/Skype: +8615993097180

email: [email protected]

consultation hotline: +8615993097180.