GW52 Bar Bending Machine (16-42mm)
Maximum Capacity | For Bridges, Metro & Heavy Infrastructure
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GW52 Bar Bending Machine
Maximum 42mm Capacity for Heavy Infrastructure
When your projects require the largest TMT bars - 36mm, 40mm, or 42mm - the GW52 is your machine. Built for bridges, flyovers, metro viaducts, and heavy industrial structures, this powerhouse bends the thickest rebars used in Indian construction with ease. The 4HP motor delivers the torque needed for extreme applications.
Why GW52 for Heavy Infrastructure:
- 42mm Maximum Capacity — The largest standard TMT bar size in India
- 4HP Industrial Motor — Serious power for serious applications
- Heavy-Duty Gearbox — Engineered for continuous heavy loads
- Digital Control System — Precision angles even on thick bars
- 550kg Machine Weight — Stable platform for heavy bending
Delivery: 1-3 days | Charges as per actuals
GW52 - When 32mm Isn't Enough
For the Heaviest Structural Applications
Major infrastructure projects specify 36mm to 42mm bars for critical structural elements - bridge piers, metro viaduct columns, dam spillways, and heavy industrial foundations. The GW52 is specifically designed for these applications where the GW42's 32mm limit isn't sufficient.
Built for Infrastructure Giants
At 550kg, the GW52 is a serious machine. The heavy frame ensures stability when bending 42mm bars, while the 4HP motor delivers consistent power through its industrial-grade gearbox. This isn't a machine for small sites - it's for contractors building India's infrastructure.
GW52 vs GW42: When to Choose
Choose GW42 (₹75K) if your largest bars are 32mm or less - covers most building construction.
Choose GW52 (₹95K) if you work on bridges, metros, or projects specifying 36mm-42mm bars.
Technical Specifications
| Specification | GW52 |
|---|---|
| Model Number | GW52-J |
| Bending Capacity | 16mm - 42mm TMT/HYSD bars |
| Power Supply | 415V, Three Phase, 50Hz |
| Motor Power | 4.0 kW / 5.4 HP |
| Bending Angle Range | 0° - 180° |
| Bending Speed | 8-15 bends/minute |
| Machine Weight | ~550 kg |
| Dimensions (L×W×H) | 950mm × 850mm × 900mm |
| Control Type | Digital Control Panel + Foot Pedal |
| Bending Disc Diameter | 500mm |
| Warranty | 6 Months* |
| Price | ₹95,000 + GST (18%) |
⚠️ Heavy Machine - Site Requirements
At 550kg, the GW52 requires crane assistance for positioning. Ensure your site has suitable foundation/floor and access for heavy equipment delivery.
*Warranty Terms: 6-month warranty covers manufacturing defects only. Does not cover spares, consumables, or damage from improper use/manual misuse. Delivery charges as per actuals. Installation and operator training available at additional cost.
Benefits of GW52
The GW52 is for contractors who need maximum bending capacity. When your projects specify 36mm, 40mm, or 42mm bars, this is the machine that delivers - no compromises, no workarounds.
Maximum 42mm Capacity
The largest standard TMT bar size used in Indian construction. Essential for bridge piers, dam works, and heavy industrial foundations.
4HP Heavy-Duty Motor
Serious power for serious applications. Bends 42mm Fe550D grade TMT with consistent performance.
550kg Stable Platform
The heavy frame ensures stability when bending thick bars. No movement or vibration during operation.
Infrastructure-Ready
Built for the demanding requirements of NHAI, metro rail, and major infrastructure projects.
⚠️ Important Considerations
The GW52 is a specialized machine. At 550kg and ₹95,000, it's only cost-effective if you actually need 36mm+ capacity. For most building construction (up to 32mm), the GW42 at ₹75,000 is more appropriate.
Ideal Applications for GW52
🌉 Bridge Construction
Major river bridges, rail over bridges, and heavy infrastructure using 36-42mm piles and piers.
🚇 Metro Rail Projects
Viaduct columns, underground station diaphragm walls, and heavy structural elements.
🏭 Industrial Structures
Heavy industrial foundations, power plant structures, and refinery equipment bases.
Specialized Applications
✅ Dam & Spillway Work
Heavy water retaining structures with 36-42mm reinforcement requirements.
✅ Port & Harbor
Jetty construction, wharf structures, and marine infrastructure.
✅ Heavy Fabrication
Specialized fabrication yards processing the largest bar sizes.
✅ Nuclear/Power Plants
Containment structures and heavy equipment foundations.
Customer Reviews
"Essential for our bridge construction work. 42mm capacity is non-negotiable for heavy pier reinforcement. GW52 handles it all day."
K. Venkatesh
Bridge Contractor, Andhra Pradesh
"Working on metro elevated corridor. GW52 bends 40mm bars for viaduct columns perfectly. Heavy machine but does the job."
Amit Joshi
Metro Rail Contractor, Bengaluru
"For dam spillway work, we needed 42mm capacity. GW52 was the clear choice. Powerful motor handles the heaviest bars."
Sanjay Reddy
Irrigation Contractor, Telangana
"Industrial plant foundation work requires thick bars. GW52 is the only machine we trust for 36-42mm bending."
Pradeep Singh
Industrial Contractor, Gujarat
Frequently Asked Questions
When do I need GW52 instead of GW42?
Only if your projects specify 36mm, 40mm, or 42mm bars. These sizes are used in major bridges, metro viaducts, heavy industrial foundations, and dam works. For building construction (even high-rises), GW42's 32mm capacity is usually sufficient.
How heavy is the GW52?
Approximately 550kg. You will need crane assistance for positioning. Ensure your site has suitable foundation and access for heavy equipment. Delivery charges as per actuals.
What power requirements?
415V three-phase with minimum 10kVA capacity. The 4HP motor requires more power than smaller machines. Verify electrical capacity before ordering.
Is the price difference from GW42 worth it?
Only if you actually need 36mm+ capacity. The ₹20K premium (₹95K vs ₹75K) only makes sense if your projects require the larger bars. For 32mm and below, GW42 is more cost-effective.
What is the warranty?
6-month warranty covering manufacturing defects only. Does not cover spares or damage from manual misuse. Delivery charges as per actuals. Installation and operator training available at additional cost.
Can it bend all bar sizes?
Yes, it handles 16mm to 42mm. You can bend the full range of infrastructure bar sizes on one machine.