What is the warranty period?

The machine comes with a 1-year warranty, during which we provide free spare parts replacement and online support.

Can the machine voltage be customized?

Yes, while standard is 220V/380V, we can customize the motor for 110V, 400V, 415V, or 480V according to your requirements.

Air Duct Lockformer Lock Forming Machine Pittsburgh Lock Machine HVAC Duct Lock Former Machine

Name: Air Duct Lockformer Lock Forming Machine Pittsburgh Lock Machine HVAC Duct Lock Former Machine
Brand: Nanjing Shanduan Cnc Machine Tool Co., Ltd.
SKU: 2141049875

Jiangsu, ChinaNanjing Shanduan Cnc Machine Tool Co., Ltd.

US$1,500.00

1-2 sets

US$1,200.00

3+ sets

Product profile

Customization

Available

After-sales Service

Lifetime Free Online Technical Support

Warranty

1 Year

Model NO.

sa-12

Pipe Material

Stainless Steel

Condition

New

Application

Duct Making Machine

Type

SA-12

Usage

Making HVAC Pipe

Keyword

Lock Forming Machine

Sheet Thickness (mm)

0.2-1.5mm

Color

Customer's Requirement

Raw Material

Stainless Steel

Weight

220 Kg

Thick

1.2mm

Name

Lockformer Machine

Function

Stable

Video Outgoing-Inspection

Provided

Marketing Type

Hot Product 2024

Key Selling Points

High Productivity

Product Name

Lock Forming Machine

Power

1500

Machinery Test Report

Provided

Transport Package

Standard Packing

Specification

sa-12

Trademark

YSDCNC

Origin

China

Production Capacity

100 Set/Sets Per Month

Key features

Lifetime Free Technical Support: Engineers provide 24/7 online guidance and service even after the 1-year warranty expires.

Customizable Rolling Wheels: Rolling wheels can be freely changed to meet specific customer requirements for different duct shapes.

High-Precision CNC Manufacturing: Produced by high-standard CNC tools ensuring flat biting and stable operation without deviation.

Durable Alloy Steel Components: Rollers made of GCR15 alloy steel with 58-63 HRC hardness; gears and shafts use 40CR steel.

Customizable Voltage Options: Standard 220V/380V available; fully customizable to 110V, 400V, 415V, or 480V upon request.

Free Spare Parts Replacement: Non-wearing parts are replaced free of charge during the 1-year warranty period.

Fast Delivery for Standard Models: Standard models are in stock with a regular delivery time of 0 to 7 days.

Company profile

Nanjing Shanduan Cnc Machine Tool Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤2.96h

AI-Powered supplier vetting

SummaryNanjing Shanduan CNC Machine Tool Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with a stated factory location in Nanjing, Jiangsu. The supplier reports operations since the 1990s, export activity since 2014, exports representing 51%–70% of sales, more than 120 employees including 20 technical service staff, and a workshop/service center covering 58,123 square meters. It states that its machines have ISO9001 and CE certification, while another profile lists ISO 9001, GMP, HSE, and QC 080000 management certifications. Reported capabilities include more than 10 production lines, 6–10 R&D engineers, 21–30 quality-control staff, and customized Industry 4.0 solutions. The supplier describes defined overseas support targets and accepts third-party inspection. Trade records show only one transaction for each of two listed products, so customer-case depth and transaction history remain limited.

Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory, and its business scope covers industrial equipment and manufacturing machinery. This indicates a combined manufacturing and trading operating model.

CertificationsThe supplier states that its machines passed ISO9001 and CE certification, while its management-system profile lists ISO 9001, GMP, HSE, and QC 080000. These are explicit certification claims, although the provided slices do not include certificate numbers, issue dates, or verification documents.

After-Sales capabilityThe supplier reports overseas after-sales support with a stated response within 2 hours, solution within 24 hours, and complaint resolution within 48 hours. It also identifies 20 technical service employees and emphasizes machine quality intended to operate beyond the stated warranty period.

R&D capabilityThe supplier states that it introduced German advanced technology in machine structure and offers Industry 4.0 solutions. The profile also reports 6–10 R&D engineers, providing direct evidence of some technical development capability, but no specific patents, proprietary technologies, or completed innovation projects are identified.

Production capacityThe supplier reports a 58,123-square-meter workshop and service center, more than 120 employees, more than 10 production lines, 21–30 quality-control staff, and annual production output in the stated range. It also describes factory production since the 1990s and pre-shipment machine testing using customer materials, supporting substantial production and quality-control capacity.

Customization capabilityThe supplier explicitly states that Industry 4.0 solutions can be customized according to customer requirements and describes providing complete solutions for clients worldwide. These statements support customization capability, although the slices do not specify the scope, engineering process, or examples of customized deliveries.

Product Q&A

Q:Is the machine in stock?

Standard models are available in large quantities with a regular delivery time of 0 to 7 days. Customized models take 7 to 30 days depending on size and voltage.

Q:How can I buy the machine?

We support various transaction methods including deposit in advance, payment to delivery, or delivery to the factory. Contact us for details.

Q:What is the after-sales service policy?

We offer a 1-year warranty, 15-minute quick feedback, 1-to-1 technical guidance, free replacement of non-wearing parts during warranty, and lifetime online technical support.

Q:What certifications do your products have?

Our products are produced according to national standards and have passed TUV, SGS, BV, and CE certifications, with EU approval.

Q:What additional services do you provide?

We offer free counter, free customs declaration, free installation training for export, and free online technical guidance.