Key Features
The machine automatically counts spring rows and pulls out inner units after row formation. It supports computer-controlled row assembly for precise production.
Operates without compressed air, reducing maintenance and spare parts wear. Production speed can be adjusted according to wire quality, ensuring cost-effective operation.
High Flexibility
The EAM-120 can produce various types of spring units with different diameters, wire thickness, and heights. The number of lines can be easily adjusted without moving unused components, making it highly adaptable.
Quality
The helix closing rings are tightly positioned near the springs. An advanced electronic system ensures accurate and consistent closure, maintaining high product quality.
CONTROL PANEL
Control units are located on two panels, one of which is adjustable to simplify machine setup and operation.
HELIX CONTROL
An innovative helix control system reduces adjustment time in case of collisions. The system's sensitivity allows immediate stopping without deforming the helix. Even if the wire becomes tangled or wrapped, the machine stops instantly to prevent damage.
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Technical Data at a Glance
No. of jaws | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
X.Spring dia:85-90 | / | 1979 | 1880 | 1781 | 1682 | 1583 | 1484 | 1385 | 1286 | 1187 | 1088 | 989 | 890 | 791 |
L.Spring dia:76-85 | / | 1850 | 1760 | 1670 | 1580 | 1490 | 1400 | 1310 | 1220 | 1130 | 1040 | 950 | 860 | 770 |
M.Spring dia:70-76 | / | 1831 | 1738 | 1645 | 1552 | 1459 | 1366 | 1273 | 1180 | 1087 | 994 | 901 | 808 | 715 |
S.Spring dia:65-70 | 1855 | 1765 | 1675 | 1585 | 1495 | 1405 | 1315 | 1225 | 1135 | 1045 | 955 | 865 | 775 | 685 |
15 lines x 24 rows with a 90 mm external diameter spring using 85-90 mm jaws
15 lines x 26 rows with an 83.5 mm external diameter spring using 76-85 mm jaws
16 lines x 32 rows with a 69 mm external diameter spring using 65-70 mm jaws
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Technical Data at a Glance
Output |
Up to 28000 springs/8h |
Coil type |
Bonnell |
Coil outside diameter |
67-90mm (can be customized) |
Steel wire diameter |
1.9-2.4mm (can be customized) |
Spring height |
90-178mm (others need to be customized) |
Helical wire diameter |
1.3-1.4mm |
Max spring unit width |
2000mm |
Max number of jaws |
S: 21 M: 20 L: 20 X: 20
|
Control system |
PLC control and operator’s panel |
Power requirements |
380V 3 phases 50Hz |
Total power |
3.3kW |
Max weight of wire on feeder |
200kg |
Machine weight |
935kg |
Machine size |
3200*1000*2100mm |


Why Choose Us?                                       Â
1: One-stop service: In addition to products, ESUN offers complete solutions from pre-sale consulting to after-sale service, ensuring customer satisfaction every step of the way.
2: Product sourcing: We work with over 100 suppliers and have 5 manufacturing plants that produce 108 types of machines and 28 types of accessories, ensuring a wide range of options for our customers.
3: Strong quality control system: Our process includes raw material control, process control, component quality control, finished product inspection, mass production spot checks, and third-party inspections to ensure top-quality products.
4: Global business:Â With 20 years of experience, our products are sold in over 100 countries and regions, and we are well-regarded by international clients.
5: Patent owner: To provide high-performance solutions, we continuously invest in R&D and have obtained 16 patents, demonstrating our commitment to innovation.
Looking for Partners
We are always looking for new partners and eager to expand our business globally. We particularly welcome potential partners with experience and networks in the mattress machinery and accessory industry.
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CBM TECHNOLOGIES (NINGBO) CO.,LTD , https://www.sinogascylinders.com