Is the mold durable? Can it be customized?

The standard mold is made of Cr12MoV with vacuum heat treatment, featuring high hardness and wear resistance. Custom molds for different hoop sizes are available.

What is the warranty and after-sales service?

We provide a 1-year warranty for the machine. Spare parts are free for quality problems within the warranty period, and overseas installation & training services are available.

Can the machine meet continuous mass production?

Yes. The main body is made of high-strength steel, which is sturdy and vibration-resistant. It can work stably for a long time in mass production environments.

Automatic Lock Ring Forming Machine for HVAC Ventilation Duct

Name: Automatic Lock Ring Forming Machine for HVAC Ventilation Duct
Brand: BOBO Machine Co., Ltd.
SKU: 2002586851

Jiangsu, ChinaBOBO Machine Co., Ltd.

US$14,500.00

1-2 Sets

US$13,888.00

3+ Sets

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical After-Sales

Waterproof Rating

IPX-6

Model NO.

BF-3

Warranty

1-year

Condition

New

Certification

ISO 9001:2000

Automation

Semi-Automatic

Suitable for

Carbon Steel, Stainless Steel

Type

Hydraulic Bending Machine

Machine Name

Lock Ring Forming Machine

Application Industry

HVAC Duct

Usage

Duct Cutting Bending and Punching

Machine Type

Semi-Automatic Hydraulic Machine

Process Material

Metal Steel Stripe

Motor Power

3.75kw

Voltage

380V 50Hz

Advantage

Easy to Opperate

Transport Package

Wooden Case

Specification

2400*900*1800mm

Trademark

BOBO

Origin

Jiangsu

Key features

Wide range of applications and highly integrated functions: Designed specifically for barrel hoops/clamps, suitable for hardware, packaging containers, pipe fasteners and other industries; integrates

Hydraulic drive, strong and stable power: It adopts hydraulic transmission, with complete core hydraulic components, sufficient power, and smooth and stable processing, which is suitable for high-stre

Simple to operate and quick to learn: foot pedal control, manual loading and unloading, simple process, ordinary workers can quickly get started without complicated training.

Highly adaptable to various materials and supports customization: It can process various metal strips such as stainless steel, carbon steel, and galvanized steel, and supports custom molds according t

Company profile

BOBO Machine Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 2004-03-04 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.86h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryBOBO Machine Co., Ltd. is a China-based limited company established in 2011, described as a trade company and operating in machinery manufacturing-related industries. It offers machinery across HVAC, refrigeration, polyurethane foam, metal forming, wheel rim, spring, duct, pipe, and related equipment sectors. The supplier states that it provides turnkey and one-stop services, including layout planning, technical consulting, production monitoring, quality control, installation, commissioning, and after-sales support. Reported production includes two production lines and annual outputs of 1,000 sets each for air duct, spring, and PU foam machines, supported by 6–10 quality-control staff. Export sales reportedly account for 90% of total sales, with markets across multiple regions. No supplier management-system certification is reported. Evidence of innovation is limited to a stated commitment to advanced technology and efficient equipment. Trade records identify buyers in India and Pakistan, but no...

Supplier typeThe supplier is identified as BOBO Machine Co., Ltd., a China-based limited company established in 2011. Its business is described as a trade company, while other materials present it as a machinery manufacturer and solution provider covering multiple industrial-equipment sectors; this indicates a combined trading and manufacturing-oriented profile.

CertificationsThe supplier’s certification of management systems is explicitly recorded as NIL. Therefore, the provided information does not demonstrate possession of a recognized supplier management-system certification.

After-Sales capabilityThe supplier explicitly describes after-sales service, installation, commissioning, and ongoing support as part of its turnkey and one-stop service. It also states that staff support customers from technical consultation through final inspection and commissioning, providing direct evidence of an after-sales service capability.

Production capacityThe supplier reports two production lines, 6–10 quality-control staff, a 500.0 m² manufacturing plant, and annual outputs of 1,000 sets each for air duct, spring, and PU foam machines. It also reports one-month lead times in both peak and off-peak periods; these figures provide explicit evidence of production capacity, although the scope and verification of the output data are not specified.

Customization capabilityThe supplier explicitly offers turnkey project support, including new workshop layout, investment planning, technical consulting, machine shipment, installation, and commissioning. Its stated one-stop project approach supports customization and project-based configuration, although no specific examples of customized machine designs are provided.

Client casesThe supplier states that customers come from 86 countries, and trade records associate it with SUPRAJIT AUTOMOTIVE PRIVATE LIMITED in India and LAL DIN RICKSHAW PRIVATE LIMITED in Pakistan. These records demonstrate international customer associations, but they do not provide order outcomes, repeat-purchase evidence, satisfaction data, or independently verified case performance.

Product Q&A

Q:What products can this machine make? What industries is it suitable for?

It is specially designed for manufacturing barrel hoops/ bucket clamps, widely used in packaging hardware, container accessories, pipe fasteners, and steel structure industries.

Q:What functions does this 3-in-1 machine integrate?

It combines three key processes: corner cutting, bending, and punching. One machine replaces three separate devices to complete the full forming of barrel hoops.

Q:What materials can this machine process?

It supports carbon steel, galvanized steel, and stainless steel strips. We can customize the mold according to your specific material thickness and hoop specifications.

Q:How is the machine controlled and operated?

It adopts foot pedal control with manual loading/unloading. The operation is simple and workers can master it quickly without complex training.

Q:What is the drive system of the machine?

It uses a hydraulic drive system with complete hydraulic components, providing stable and powerful power for smooth forming and high precision.