GY40NC Pipe Rolling Machine
- Choose a three- or seven-roller layout for 40 x 2 mm carbon steel pipe and custom profile rolling.Rolls carbon steel pipe up to 40 x 2 mm
- Offers GY40NC-3 and GY40NC-7 configurations
- Supports adjustable rolling speed
- Forms circles, arcs, and spirals
GY40NC Pipe Rolling Machine Product Detail
40 mm Tube Roller Bender Options
Minimum bending radius: R >= 10D
Hydraulic motor power: 4 kW
GY40NC-3 machine weight: 350 kg
GY40NC-7 machine weight: 720 kg
GY40NC-3 mold diameter: 160 mm
GY40NC-7 mold diameter: 126 mm
Product Description
The GY40NC pipe rolling machine series gives you two verified layouts for carbon steel tube up to 40 mm OD x 2 mm wall. The compact GY40NC-3 uses three driven rollers and occupies 1,310 x 800 x 1,170 mm.
The GY40NC-7 adds seven driven rollers in a 2,060 x 930 x 1,050 mm body. Both machines use asymmetric side rollers, accept workpieces from either side, and list adjustable rolling speed. Select the layout by tube section, surface requirement, production rhythm, and the amount of support your workpiece needs.
GY40NC Tube Roller Bender Model
GY40NC-3 Pipe Rolling Machine
Compact three-roller model for 40 x 2 mm carbon steel pipe, with 160 mm molds and a 350 kg body.
GY40NC-7 Tube Roller Bender
Seven-roller model for the same verified pipe capacity, with more driven contact points and a 720 kg machine structure.
Custom GY40NC Configuration
Matches the roller groove and control arrangement to your section drawing, required radius, feed direction, and production method.
Features for GY40NC Pipe Rolling Machine
Two Roller Layouts
Select three or seven driven rollers around your part and handling requirements.
Adjustable Rolling Speed
Your operator can set the rolling speed for the selected workpiece and process.
Bidirectional Workpiece Feed
Side access lets your operator introduce the tube from either machine side.
Emergency Foot Control
The supplied configuration combines foot operation with an emergency stop function.
Choose Contact for Your Tube
GY40NC pipe rolling machine is available in verified three- and seven-roller versions. The three-roller model offers a more compact design and lower weight, while the seven-roller version provides increased driven contact for improved tube forming.
Choose the right configuration based on your part requirements. Include material, wall thickness, target radius, surface finish, and batch size when requesting a solution review.For small tubes up to 18 mm OD, compare the GY18NC-7 tube roller bender.If your regular tube diameter exceeds 40 mm, review the GY60NC pipe rolling machine.
Reduce Unused Straight Length
Straight ends consume stock and add trimming work when a ring needs a continuous curve. Both GY40NC configurations use offset side rollers to reduce the straight section left at the workpiece ends.
The actual allowance depends on roller spacing, tooling, stock length, and finished diameter. Zhuoran can review these dimensions before the 40 mm tube roller bender enters production.
Match Tooling to Your Section
Changing the mold groove extends the GY40NC pipe rolling machine beyond round tube. The supplied description covers angle, flat bar, round sections, and other profiles.
Each profile places different loads on the rollers and may twist if the tooling lacks support. Send a cross-section drawing that shows the rolling orientation. Zhuoran will use it to assess groove geometry and machine fit.
Applications
Tubular Rings and Hoops
The GY40NC series rolls tube into rings and hoop sections when the workpiece stays within the verified 40 x 2 mm carbon steel reference capacity. Use the three-roller model when footprint matters, or assess the seven-roller version when the tube needs more driven contact. Your quotation should state finished diameter, seam position, and trimming plan.
Curved Frames and Rails
Broad frame curves need a gradual radius across a longer tube length. The GY40NC pipe rolling machine builds that curve through the roller set and lets the operator adjust the pressing position. Share the full arc geometry rather than one bend angle. The centerline radius, chord length, section orientation, and straight-end allowance determine whether the proposed process fits your component.
Rolled Metal Profiles
With a matched groove, the GY40NC can process selected angle, flat, round, or shaped metal profiles described in the source material. Profile rolling needs more information than nominal width. Include leg dimensions, thickness, rolling axis, inside or outside orientation, and target diameter. Zhuoran can then select the machine version and prepare suitable tooling.
Get Your Custom Machine Quotation Now
Send your 40 mm tube or profile drawing to compare the GY40NC-3 and GY40NC-7.
Should I choose the GY40NC-3 or GY40NC-7?
It depends on your application. The GY40NC-3 is more compact, while the GY40NC-7 offers better support for demanding jobs. Send your drawing or sample for a recommendation.
What is the pipe capacity?
Maximum reference capacity: Ø40 × 2 mm carbon steel tube. Other materials require confirmation.
Is the rolling speed adjustable?
Yes. Both models feature adjustable rolling speed to suit different applications.
Can I order custom rollers?
Yes. Custom roller dies are available for different tube and profile shapes. Send your drawing and bending radius.
How much space is required?
- GY40NC-3: 1310 × 800 × 1170 mm
- GY40NC-7: 2060 × 930 × 1050 mm
Allow extra space for loading, unloading, and maintenance.