Is the GW42 an automatic or manual bending machine?

The GW42 is an automatic-type steel bar bending machine. After the required bending angle and positioning points are set, the operator can control the bending process through the operating switch or foot pedal, improving productivity and reducing manual effort.

Does the GW42 have a durable gearbox?

Yes. The GW42 series uses a heavy-duty transmission structure. Selected configurations are equipped with a fully enclosed gearbox, which helps protect the internal gears from dust and reduces the risk of oil leakage during long-term operation.

High Quality Automatic Rebar Bending Machine China Manufacturer Gw42

Name: High Quality Automatic Rebar Bending Machine China Manufacturer Gw42
Brand: Ningbo Ace Machinery Co., Ltd.
SKU: 2065438975

Zhejiang, ChinaNingbo Ace Machinery Co., Ltd.

US$410.00-900.00

20 Pieces

Product profile

Customization

Available

After-sales Service

24h Online Support

Waterproof Rating

IPX-4

Model NO.

GW42

Warranty

1-year

Condition

New

Certification

ISO 9001:2000, CE

Automation

Manual

Suitable for

Carbon Steel, Stainless Steel

Type

Manual Bending Machine

Product Name

Steel Bending Machine

Power

3.0kw

Voltage

380V

Bending Round Steel Dia

6~40mm

Grade Thread Screw Steel Dia

6~32mm

Net Weight

290kgs

Packing Size

950*850*990mm

Transport Package

Hob with Carton

Specification

42mm

Trademark

ACE

Origin

Ningbo, China

HS Code

8462299000

Production Capacity

15000 PCS/Year

Key features

Wide bending capacity for 6-42 mm round steel bars

Powerful 3 kW motor delivers stable bending performance

Accurate angle control ensures consistent rebar bending results

Heavy-duty gearbox supports continuous construction-site operation

Automatic bending system improves efficiency and reduces labour

Simple controls make operation and daily maintenance easier

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Ningbo Ace Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤7.67h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with a broad business scope that includes medical devices, toys, daily necessities, electronic products, metal and plastic products, and tools. It demonstrates professional technical, R&D, 3D design, ODM, and OEM capabilities, including new product development during the past year. Manufacturing resources include plate shearing, bending, laser cutting, CNC machining, and painting facilities, supported by experienced engineers, designers, QC, and QA personnel. Customization is available from samples, and finished-product inspection instructions are uniformly followed. Export activity is substantial, with 71%–90% of sales reportedly from exports and seven years of exporting experience. However, the supplier lacks inventory, overseas warehouses, overseas agents or branches, overseas showrooms, offline trade-show participation, and SDK availability. Financial records are referenced for 2021–2023, but no substantive financial performance evidence is provided....

Supplier typeThe supplier is classified as a combined company, with a business scope covering Class II medical device sales, toys, daily necessities, electronics, metal and plastic products, protective equipment, building materials, pneumatic and power tools, and eyeglasses. This indicates a diversified commercial scope, but the provided information does not establish a narrower industry specialization.

After-Sales capabilityThe supplier has stated service lead times of one month in both peak and off-season periods and has three qualified suppliers for service capability. Nevertheless, it has no in-stock service capacity, overseas warehouses, overseas showrooms, overseas agents or branches, and offers overseas service in zero countries, limiting evidence of international after-sales infrastructure.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, new products within the past year, ODM services, four engineers with 15 years of experience, four designers, and novel designs supported by imported testing instruments. It does not have an available SDK, but the broader evidence explicitly supports product-development and design capability.

Production capacityManufacturing resources include plate shearing, bending, laser cutting, CNC machining, and painting facilities. The supplier reports four experienced engineers, six QC personnel, one QA employee, valid manufacturing-capacity contracts with associated subcontractors, one-month average lead times, and uniformly followed finished-product inspection instructions. It lacks inventory capacity, but the available evidence supports established production capability.

Customization capabilityBoth R&D and design-service records specify customization from samples. The supplier also provides 3D software design services and ODM services, directly supporting sample-based and original-design customization.

Product Q&A

Q:What is the GW42 steel bar bending machine used for?

The GW42 steel bar bending machine is designed to bend reinforcing steel bars into different angles and shapes. It is widely used for building construction, foundations, bridges, tunnels, highways and precast concrete projects.

Q:What is the maximum bending capacity of the GW42?

The GW42 can process round steel bars with diameters from 6 to 42 mm. For Grade II threaded rebar, the applicable bending diameter is approximately 6 to 32 mm. The actual capacity may vary according to the strength and grade of the steel bar.

Q:What motor is used on the GW42 rebar bending machine?

The standard GW42 configuration uses a 3 kW, 380 V motor. The motor speed is approximately 1,440 rpm, providing stable power for regular construction-site rebar processing.

Q:What is the bending speed of the machine?

The GW42 has a main shaft speed of approximately 8-15 r/min. This working speed helps improve rebar-processing efficiency while maintaining stable bending control.

Q:Can the GW42 bend steel bars at different angles?

Yes. The machine can bend steel bars into various angles and shapes by adjusting the positioning pins and working disc. It is suitable for producing reinforcement bars used in beams, columns, slabs, foundations and other reinforced-concrete structures.