GF20 Three Phase Bar Bending Machine (8-16mm)
Industrial Grade 3-Phase Rebar Bender | Built for Heavy-Duty Use
Product Image
GF20 Three Phase Bar Bending Machine
Industrial Power for High-Volume Bending
The GF20 Three Phase Bar Bending Machine delivers industrial-grade performance for fabrication units and large construction sites. With a powerful 2.2kW three-phase motor running on 415V, this machine handles continuous heavy-duty operation without overheating. Same 8-16mm capacity as the single phase, but with significantly better throughput and durability for demanding workloads.
Why Choose Three Phase GF20:
- Powerful 2.2kW Motor — 45% more power than single phase for faster bending
- Continuous Duty Rating — Run all day without motor overheating issues
- Faster Bending Speed — 28-32 bends/min vs 20-25 on single phase
- Built for Fabrication Units — Industrial construction for daily heavy use
- Same Proven GF20 Design — Reliable 8-16mm capacity with foot pedal control
Delivery: 1-3 days | Charges as per actuals
GF20 Three Phase - When Single Phase Isn't Enough
Designed for Daily Heavy-Duty Operation
The single phase GF20 is great for small contractors, but what if you're running a fabrication unit processing hundreds of stirrups daily? What if you have a large site that needs continuous bending for 8-10 hours? The GF20 Three Phase is built exactly for these demanding scenarios. The industrial 415V three-phase motor provides superior torque, faster operation, and excellent heat dissipation for non-stop performance.
Three Phase Advantage: Power & Endurance
Three-phase motors are the workhorses of industry for good reason. Compared to single phase:
- More efficient power delivery — Less energy wasted as heat
- Smoother operation — Constant torque without pulsation
- Better for continuous use — Won't overheat during extended operation
- Longer motor life — Three-phase motors typically last longer under heavy loads
Same Trusted GF20 Platform
The three phase model uses the same proven GF20 mechanical design that thousands of contractors trust. Same 8-16mm capacity, same precision bending angles, same foot pedal control, same reliability - just with a more powerful motor for those who need it. If you've used a GF20 single phase before, you'll feel right at home with the three phase version.
Gallery Image 1
Gallery Image 2
Gallery Image 3
Technical Specifications
| Specification | GF20 Three Phase |
|---|---|
| Model Number | GF20-3PH |
| Bending Capacity | 8mm - 16mm TMT/HYSD bars |
| Power Supply | 415V, Three Phase, 50Hz |
| Motor Power | 2.2 kW / 3 HP |
| Bending Angle Range | 0° - 180° |
| Bending Speed | 28-32 bends/minute |
| Machine Weight | ~85 kg |
| Dimensions (L×W×H) | 680mm × 480mm × 720mm |
| Control Type | Foot Pedal Operation |
| Bending Disc Diameter | 280mm |
| Duty Cycle | Continuous (Industrial) |
| Warranty | 6 Months* |
| Price | ₹35,000 + GST (18%) |
⚡ Three Phase Power Requirement
This machine requires 415V three-phase industrial power supply. Ensure your site has a 3-phase connection with adequate load capacity (minimum 5kVA).
*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 GF20 Three Phase
The GF20 Three Phase is engineered for high-volume production environments where continuous operation and maximum throughput are essential. The industrial three-phase motor delivers consistent power without the limitations of single-phase machines.
Three Phase Motor Advantages
45% More Power
The 2.2kW three-phase motor delivers significantly more torque than the 1.5kW single-phase variant, making bending faster and easier, especially on harder TMT grades.
Continuous Duty Rating
Three-phase motors can run continuously without overheating. Process hundreds of stirrups per shift without stopping to cool down the motor.
Faster Bending Speed
Achieve 28-32 bends per minute compared to 20-25 on single phase. That's up to 30% higher productivity per hour.
Longer Motor Life
Three-phase motors run cooler and more efficiently under load, resulting in longer service life and lower maintenance costs over time.
Ideal For High-Volume Operations
Fabrication Units
Processing orders for multiple contractors? The three-phase GF20 handles all-day operation without breaking a sweat.
Large Site Operations
Big construction sites with dedicated fabrication areas benefit from the industrial-grade reliability of three-phase power.
Multi-Building Projects
Apartment complexes, housing colonies, and commercial developments need machines that can keep up with demanding schedules.
When to Choose Three Phase Over Single Phase
✅ Choose GF20 Three Phase If:
- • You have 3-phase power at your site/workshop
- • You process 100+ stirrups per day
- • You run fabrication for multiple projects
- • You need continuous operation (6+ hours/day)
- • You value speed and throughput
⚠️ Consider Single Phase If:
- • Your sites don't have 3-phase connections
- • You work on 2-3 small projects at a time
- • Portability between sites is important
- • You don't need continuous operation
- • Budget is the primary concern (₹33K vs ₹35K)
Ideal Applications for GF20 Three Phase
The GF20 Three Phase excels in environments where continuous operation and high throughput are required. Perfect for established contractors and fabrication operations across South India.
🏭 Rebar Fabrication Units
Small to medium fabrication yards processing stirrups and bent bars for multiple contractors. The continuous duty cycle handles daily production demands.
- • High-volume stirrup production
- • Custom bend orders
- • Batch processing for projects
🏗️ Large Construction Sites
Sites with dedicated fabrication areas and three-phase power connections. Ideal for projects requiring sustained daily bending operations.
- • On-site stirrup production
- • Continuous shift operation
- • High productivity requirements
🏢 Housing Projects
Multi-building residential projects, housing colonies, and layout developments where centralized fabrication serves multiple structures.
- • Apartment complexes
- • Row house developments
- • Township projects
Who Uses the GF20 Three Phase?
✅ Established Contractors
Contractors with permanent workshops or sites with industrial power connections. You prioritize throughput and reliability over portability.
✅ Fabrication Business Owners
Running a small business supplying bent rebar? The three-phase motor handles the continuous operation your customers expect.
✅ Infrastructure Sub-Contractors
Working on highway projects, bridges, or metro construction where 8-16mm bars are used in large quantities for secondary reinforcement.
✅ Precast Concrete Units
Manufacturing precast elements like compound wall panels, kerb stones, and small structural members with 8-16mm reinforcement.
What Our Customers Say
"We upgraded from single phase to three phase GF20 for our fabrication unit. The difference is night and day - we can now run 8 hours straight without any motor heating issues. Production has increased by almost 40%."
Nagesh R.
Fabrication Unit Owner, Bengaluru
"The three phase motor is much smoother. Bending is faster and the machine doesn't struggle on Fe500D bars like our old single phase did. Worth the extra ₹2,000 for sure."
Karthik Naidu
Site Engineer, Hyderabad
"Running a small fabrication business, we needed something reliable for daily production. The GF20 three phase has been working flawlessly for 14 months now. Very happy with the purchase."
Mohammed Aslam
Fabrication Business, Chennai
"Our housing project has 24 buildings. The three phase GF20 handles all the stirrup work for the entire project. It runs from morning to evening with no problems."
Srinivas Murthy
Project Contractor, Mysuru
"I compared single phase and three phase before buying. For my volume of work, three phase was the right choice. The continuous duty rating means I never have to wait for the motor to cool down."
Rajendra Prasad
Civil Contractor, Vijayawada
"Good value for money. The extra speed and reliability over single phase is worth more than the ₹2,000 price difference. HMS installation team was very professional."
Venkat Rao
Building Contractor, Visakhapatnam
Join Our Industrial Users
Get the three-phase advantage for your high-volume operations
Purchase Terms & Support
📋 6-Month Warranty
Covers manufacturing defects. Does not cover spares and damage from manual misuse.
🚚 Delivery: 1-3 Days
Delivery charges as per actuals based on location.
🔧 Installation (Optional)
Professional installation available at extra cost if required.
📚 Operator Training (Paid)
On-site training available at additional cost.
Frequently Asked Questions
What's the difference between GF20 single phase and three phase?
The GF20 Three Phase has a more powerful 2.2kW motor (vs 1.5kW) running on 415V industrial power. This provides 45% more power, faster bending speeds (28-32 vs 20-25 bends/min), and continuous duty capability for all-day operation. Choose three phase if you have industrial power and need high-volume production.
Do I need special electrical setup for three phase?
Yes, you need a 415V three-phase power connection with minimum 5kVA capacity. This is standard at industrial sites, fabrication units, and larger construction sites. Please ensure your site has proper electrical setup before purchase.
Can the three phase motor handle continuous operation?
Yes, that's the main advantage. Three-phase motors are designed for industrial continuous duty. You can run the GF20 3-Phase for 8-10 hours daily without overheating issues that might occur with single-phase motors under similar loads.
Is the bending capacity different from single phase?
No, both GF20 models have the same 8-16mm bending capacity. The difference is in power and speed - the three phase version bends faster and can run continuously. If you need higher capacity (20mm+), look at the GF25 models.
How much faster is three phase compared to single phase?
The GF20 Three Phase achieves 28-32 bends per minute compared to 20-25 on single phase - roughly 30% faster. Over an 8-hour shift, this translates to significantly higher output.
Is the GF20 three phase good for a fabrication unit?
Yes, it's excellent for small to medium fabrication units processing 8-16mm bars. The continuous duty rating means reliable daily production. For 20mm capacity, consider the GF25 Three Phase.
What warranty and support is included?
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. Spare parts available from our Bengaluru warehouse.
How does delivery work for three phase machines?
Delivery typically takes 1-3 days depending on your location. Delivery charges are as per actuals based on distance. Please ensure your site has three-phase power available before purchase. Installation is available at additional cost.
Need Help Deciding?
Not sure whether single phase or three phase is right for your operation? Our team can assess your requirements and recommend the best option.