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HVAC Machinery
Lock Former Machine
Machine can work with up to 1,2 mm sheet thickness.Roller sets are made of high quality steel in order to extend its life time. Working height can be adjusable in order to increase the safety. It works very quiet.
Standard seam types available on the machine:
- Pitsburgh Seam
- Snaplock Seam
- Drive Cleat Seam
- S Cleat Seam
The Lock Former Machine has been exported to a total of 24 countries, including Belgium, Russia, Albania, Azerbaijan and Moldova.
Technical Specifications
Technical Specifications
Technical specifications and production capabilities of the Lock Former Machine.
| TECHNICAL INFORMATION | VALUE |
|---|---|
| SHEET THICKNESS | Min 0,40 mm Max 1,20 mm |
| WIDTH | 460 mm |
| LENGTH | 1000 mm |
| HEIGHT | 1000 mm |
| WEIGHT | 270 Kg |
| SPECIFICATION | Two processes: flanging and lock forming |
Model and Function Table
Available forming functions and configurations for the Lock Former Machine.
| 6 FUNCTIONS | PITTSBURGH LOCK | ELBOW SEAM | CLEAT | RIGHT ANGLE | FLAT CLEAT | Z SHAPE |
|---|---|---|---|---|---|---|
 |
 |
 |
 |
 |
 |
| 3 FUNCTIONS | PITTSBURGH LOCK | ELBOW SEAM | CLEAT | DRIVE CLEAT |
|---|---|---|---|---|
|
|
|
|
Product & Stock Code
| STOCK NAME | STOCK CODE |
|---|---|
| Lock Former Machine 7 Station 6 Functions (D-BK-G-DS-Z) | 153-L KNT 0001 |
| Lock Former Machine 7 Station (K-BK-D) | 153-L KNT 0002 |
| Lock Former Machine 7 Station (K-S-D) | 153-L KNT 0003 |
| Lock Former Machine 9 Station 3 Functions (K-S-BK-D) | 153-L KNT 0004 |
| Lock Former Machine 9 Station (K-S-C-D) | 153-L KNT 0005 |
Frequently Asked Questions
What sheet thicknesses can the Lock Former Machine process? +
The Lock Former Machine can process sheet metal with thicknesses ranging from 0.40 mm to 1.20 mm. It is designed for forming sheet metal edges used in HVAC duct manufacturing and related applications.
Which lock and duct connection profiles can the machine produce? +
Depending on the roller set and machine configuration, the Lock Former Machine can produce standard duct connection profiles such as Pittsburgh Lock, Elbow Seam, Cleat and Drive Cleat. Different forming configurations can be selected according to the required duct connection type.
What is the Lock Former Machine used for in HVAC duct production? +
The Lock Former Machine is used to form the edges of sheet metal duct components before assembly. It prepares the sheet edges for duct connection and joining operations and can be configured for different connection requirements in HVAC duct manufacturing.
Can the roller sets of the Lock Former Machine be changed? +
Yes. The roller sets can be changed according to the required lock and duct connection profile. This configuration flexibility allows the machine to adapt to different forming requirements and production processes.
Warranty and Technical Support
Our after-sales service standards and warranty terms.
2-Year Warranty
The Lock Former Machine is covered by a 2-year mechanical and 2-year electronic warranty.
Fast Technical Service
Technical service is provided in Turkey and internationally within 1–3 business days.
10-Year Spare Parts Guarantee
A 10-year spare parts supply guarantee is provided. Depending on stock availability, parts can be dispatched on the same day.
- 01.
Remote Access and Automation SupportOur internet-based automation system allows our technicians to remotely connect to machines, identify issues and provide PLC and automation support.
- 02.
Installation and Operator TrainingInstallation, commissioning and operator training are included in the delivery.
- 03.
Warranty and On-Site Service CoverageDuring the warranty period, machine-related failures are covered not only for replacement parts but also for the required service. When necessary, travel and accommodation expenses are covered by DFC Makine.
