Rebar Bending Machine for 36–65 mm Bar — Two Disc Sizes
The GJZD6-65CZ bends 65 mm round bar, 55 mm grade II and 50 mm grade III on a 550 mm working disc. The GJZD6-50CZ bends 50 mm round bar, 40 mm grade II and 36 mm grade III on a 420 mm disc. Both use an 8 kW motor, two spindle speeds (4.5 and 7 rpm) and 380 V / 50 Hz, and both ship FOB China.
Choose by the bar you bend daily
The two models share the same frame and motor; the difference is the disc and the rated bar size.
- GJZD6-50CZ: 50 mm round bar, 40 mm grade II, 36 mm grade III. Common in rebar yards and precast plants working up to 36 mm deformed bar.
- GJZD6-65CZ: 65 mm round bar, 55 mm grade II, 50 mm grade III. For heavy columns, piles and infrastructure work.
Two speeds, one operator
Spindle speed is 4.5 or 7 rpm. Low speed gives torque for large diameters; high speed shortens the cycle for smaller bars.
- Working disc diameter is 420 mm on the 50CZ and 550 mm on the 65CZ, which sets the minimum inside radius you can form.
- The machine is operated from a foot pedal and a lever; one operator can bend and measure without a second person.
Motor, frame and voltage
Both models use an 8 kW motor at 1450 rpm. The 65CZ measures 1250 × 1100 × 900 mm.
- Motors are supplied for 380 V / 50 Hz; other voltages are configured at order.
- The frame is a welded steel base with a working table; anchor bolts are included in the crate.
Price and delivery
Bending machines are quoted per model, voltage, disc size and quantity.
- Send the bar sizes and the largest radius you need; we confirm the model and FOB price within one business day.
- MOQ is one machine; benders and cutters can ship together.
Specifications
| Model | GJZD6-50CZ | GJZD6-65CZ |
|---|---|---|
| Round bar (A3) | 50 mm | 65 mm |
| Grade II deformed | 40 mm | 55 mm |
| Grade III deformed | 36 mm | 50 mm |
| Working disc | 420 mm | 550 mm |
| Spindle speed | 4.5 / 7 rpm | 4.5 / 7 rpm |
| Motor | 8 kW / 1450 rpm | 8 kW / 1450 rpm |
| Voltage | 380 V / 50 Hz | 380 V / 50 Hz |
| Dimensions | — | 1250 × 1100 × 900 mm |
FAQ
Can I bend 50 mm grade III bar?
Yes, with the GJZD6-65CZ. The 50CZ is rated to 36 mm grade III.
What is the difference between the two models?
Disc diameter and rated bar size. The 65CZ has a 550 mm disc and handles 65 mm round bar; the 50CZ has a 420 mm disc and handles 50 mm round bar.
Is a foot pedal included?
Yes. The machine is operated by foot pedal and lever.
What is the MOQ?
One machine.
Related
Products

Vertical CNC Rebar Bending Center

CNC Straightening-Cutting-Stirrup Line

CNC Five-Head Stirrup Bending Machine

CNC Rebar Arc Bending Machine

Rebar Arc Bending Machine

CNC Rebar Bending Machine

CNC Rebar Bending Machine

CNC Rebar Stirrup Bending Machine

Rebar Arc Bending Machine (Upgraded)

CNC Five-Head Stirrup Bending Machine

CNC Plane Rebar Bending Center
More rebar machine buyer guides
Rebar Thread Rolling Machine for Ø14–Ø40 mm Bar
Read guide →CNC vs Manual Rebar Bender: Which One for Your Shop?
Read guide →Automatic Spring Making Machine in Rebar Fabrication: What It Does
Read guide →Rebar Bending and Cutting for Bridges and Tunnels
Read guide →Rebar Machine Supplier from China: A Verification Checklist
Read guide →Rebar Arc Bending Machine — Arc Length 2600–5000 mm
Read guide →All rebar machine buyer guides →
View all 40 guidesRebar Bending Machine for 36–65 mm Bar — Two Disc Sizes — buyer questions
What is the MOQ for Rebar Bending Machine for 36–65 mm Bar — Two Disc Sizes?
Usually 1 unit ??these are machines, not consumer goods. We can quote a single unit or a full line.
What is the lead time?
Standard machines ship in 7-15 days; custom or production lines take 20-35 days.
Do you provide certification and documents?
Yes ??CE and ISO documentation where applicable, plus commercial invoice, packing list and CO for customs.
How do I get a price?
Send the model and your country on the request-quote form or WhatsApp; we reply with FOB/CIF pricing and shipping options.