Steel Bar Ring Bending Machine (Four Roller)

Overview: Steel Bar Ring Bending Machine (Four Roller)

The Steel Bar Ring Bending Machine (Model TRBM-700) uses a four roller configuration to form accurate circular rings from reinforcement and structural bars. The four roller system grips and drives the bar through the bending station, which gives a smoother, more consistent circle and better ring roundness than simpler two-point machines, especially on thicker bars.

This automatic ring bender processes 10 mm to 25 mm bars and forms rings from 200 mm to 1500 mm in diameter, making it a strong fit for infrastructure projects, precast yards and steel processing units that need dependable circular rings for heavy structural elements.

Key Features of the Four Roller Ring Bending Machine

• Four roller drive: better grip and guidance for accurate, round rings.
• Wide capability: bends 10 mm, 12 mm, 16 mm, 20 mm and 25 mm bars.
• Large rings: forms rings from 200 mm to 1500 mm diameter.
• Automatic operation: consistent rings with reduced operator effort.
• Sturdy roller assembly: hardened rollers give long service life on heavy work.
• 3 HP power: torque to shape structural and high-grade reinforcement bars.
• Continuous production: suited to high-volume steel processing and precast work.

Technical Specifications

• Machine type: TMT Ring Bending Machine.
• Automation: automatic.
• Rollers: four roller configuration.
• Bar diameter: 10 mm - 25 mm.
• Ring diameter range: 200 mm - 1500 mm.
• Motor power: 3 HP (approx.).
• Voltage: 415 V three-phase.
• Frequency: 50 Hz.
• Warranty: 12 months.

Applications and Industries

This ring forming machine is used for TMT ring manufacturing, steel reinforcement fabrication and precast elements in infrastructure, precast construction and steel processing industries. Typical uses include pile cages, circular columns, precast rings, manhole segments and annular reinforcement for tanks and chimneys.

Available Across India

Manufactured in Delhi NCR, the four roller steel bar ring bending machine is delivered across India including Delhi, Noida, Gurugram, Ghaziabad, Faridabad, Mumbai, Pune, Bengaluru, Chennai, Hyderabad, Kolkata, Ahmedabad, Jaipur and Lucknow, with installation, training and after-sales service support in all states.

Price, Warranty and After-Sales Support

The four roller ring bending machine price is quoted on enquiry and depends on the bar range, ring capacity, motor and delivery location. A 12-month warranty is included, together with installation guidance, operator training, spare parts and service support.

Common Questions

Customers ask: What is a four roller ring bending machine? - a machine with four driven rollers that gives rounder and more accurate rings on thicker bars. Can it bend 25 mm bars? - yes. What is the ring size range? - 200 mm to 1500 mm. What is the price? - shared on enquiry. More answers in the FAQ section below.