Rebar Cutting Machine
Rebar cutting machine for 6-50 mm round and 6-36 mm ribbed bars, built for daily site and shop use.
Key features at a glance
| Bar diameter cut | A3 round bar / 6-50mm |
|---|---|
| Rebar grade II (deformed) | 6-40mm |
| Rebar grade III (deformed) | 36mm |
| Moving blade strokes | 26/min |
| Moving blade stroke | 40mm |
Also known as
This machine is often called by these names or searched with these phrases.
Overview
The GQ50A Rebar Cutting Machine from Gongda (China Rebar Machinery, chinarebarmachinery.com) is a heavy-duty bar cutter engineered for daily rebar processing on construction sites and in fabrication shops. It cleanly shears 6–50 mm round bar and 6–36 mm ribbed bar, making it a practical workhorse for contractors, precast plants, and steel service centers that need reliable, repetitive cutting without downtime.
Gongda is based in Hefei, Anhui, China, with the factory rooted in the electromechanical works of Hefei University of Technology. Machines are exported worldwide, including Russia, Spain, Latin America, the Middle East, Southeast Asia, and Africa.
Key specifications explained
- Cutting capacity: A3 round steel 6–50 mm; Grade II ribbed steel 6–40 mm; Grade III ribbed steel 36 mm. Match the bar grade to the rating to protect blades and keep cuts square.
- Blade speed: Moving blade 26 strokes/min — a production rate suited to continuous site cutting.
- Blade stroke: 40 mm, giving full separation on each cycle.
- Motor: Y132S-4, 5.5 kW, 1450 rpm, 380 V / 50 Hz — standard industrial power with strong torque for thick bars.
- Footprint: 1450 × 630 × 680 mm, compact enough for tight shop layouts and easy transport between sites.
Applications
- Cutting rebar for foundations, columns, beams, and slabs
- Precast concrete element production
- Rebar fabrication and cut-and-bend shops
- Infrastructure, road, bridge, and tunnel projects
- General steel bar processing where repeatable length cutting is required
Why buy this model from Gongda
The GQ50A balances capacity and simplicity: a 5.5 kW motor and 26 strokes/min blade speed handle demanding daily workloads, while the 6–50 mm round / 6–36 mm ribbed range covers most common rebar sizes with one machine. Gongda’s engineering lineage in the Hefei University of Technology electromechanical works supports consistent build quality, and the model is backed by a 12-month warranty plus spare parts support.
Shipping, certification & support
- Certification: EAC certification available for relevant markets.
- Shipping: FOB Shanghai, Ningbo, or Qingdao.
- Warranty: 12 months, with spare parts supply.
- Sales support languages: English, Russian, Spanish, Arabic, French, Portuguese, German, and Indonesian.
- Contact: WhatsApp +86 193 9277 7259 — chinarebarmachinery.com
Technical Specifications — GQ50A
| Bar diameter cut | A3 round bar / 6-50mm |
|---|---|
| Rebar grade II (deformed) | 6-40mm |
| Rebar grade III (deformed) | 36mm |
| Moving blade strokes | 26/min |
| Moving blade stroke | 40mm |
| Motor model | Y132S-4 |
| Motor power | 5.5KW |
| Motor speed | 1450 rpm |
| Voltage / frequency | 380V / 50HZ |
| Dimensions | 1450 × 630 × 680 mm |
Compare with related models
| Model | GDQX-500 | YGT4-15A(BP)+ZD-6M-25 | YGT4-15A(BP) | GQ70A | GQ50ABest seller | GD-350ZD |
|---|---|---|---|---|---|---|
| Bar range | 500-12000 | 4-15 | Round bar / 4-15mm | A3 round bar / 70mm | A3 round bar / 6-50mm | W 400 mm × H 350 mm |
| Power | 47.8KW | 7.5KW | 15KW+5.5KW | 11KW | 5.5KW | 4KW |
| Output | 6-10 | 5-8s | 0-80m/min | 26/min | 26/min | 5-90m/min |
| Power supply | 380V | — | 380V / 50HZ | 380V / 50HZ | 380V / 50HZ | — |
Where this machine works
High-rise construction
CNC bending and shearing lines for beams, columns and slab reinforcement.
Precast & prefab plants
Five-head stirrup and forming machines for mass production of cage components.
Bridges & tunnels
Arc benders for tunnel lining, bridge reinforcement and large-radius bends.
Rebar fabricators
Straightening, cutting and thread rolling for custom fabrication shops.
Quality, export packing & after-sales
Run-test
Every machine is run-tested under load and checked against its specification sheet before packing.
Export crating
Anti-rust treatment, film wrapping and reinforced wooden crating protect the machine for sea freight.
Shipping methods
Standard container — small and medium machines (cutters, stirrup machines, welders).
After-sales support
Documentation, remote guidance via video or WhatsApp, and spare parts supply after delivery.
Buying questions
Can you cut and straighten rebar in one machine?
Yes. Our VFD straightening & cutting machines (e.g. YGT4-15A(BP)) straighten Ø4-15 mm round and ribbed bars and cut them to 500-8000 mm with ±5 mm accuracy. For a full line, combine it with a five-head stirrup machine into a straightening-cutting-stirrup production line.
What is the capacity of a CNC five-head stirrup machine?
A five-head machine forms multiple stirrups in one cycle - e.g. ZD-6M-25 processes Ø8x10 bars, Ø10x7, Ø12x5 per stroke at 5-8 seconds per cycle, with ±2 mm length accuracy and ±1° angle accuracy.
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Rebar Cutting Machine — export markets
We ship the GQ50A to 20 markets. Choose your destination port: