Model No.: QH-2
Working Speed: Adjustable
Machine Power: 4 Kw
Trademark: Square Sifang
Transport Package: Plywood Case, Wooden Case
Specification: CE
Origin: Nanjing, China
HS Code: 8479899090

Main Application and Performance:

This machine is designed for producing S-shaped zigzag springs with adjustable pitch and height within a certain range. It is user-friendly and ideal for manufacturing cushion springs used in sofas and automotive applications. Optional features include an automatic cutting mechanism and a finished spring winding system, making it highly versatile for different production needs.

Model QH-2 Vehicle Spring Machine

Technical Data:
Available Wire Diameter: Φ2.5 ~ Φ4mm
Available Spring Pitch: 20 ~ 50mm
Available Spring Height: 40 ~ 70mm
Max. Productivity: 200 peaks/min
Motor Power: 4KW
Model QH-2 Vehicle Spring Machine
Model QH-2 Vehicle Spring Machine



Our Service:
1. After-sale service:
1) Installation & Commissioning: The seller can provide installation, commissioning, and training services at the buyer's factory. However, the buyer must cover the costs of visa application, air tickets, accommodation, and (if necessary) interpreting fees for the seller’s technician.
2) Warranty: For the machine above, the seller provides a one-year warranty starting from the moment the seller dispatches the machines. For detailed warranty periods of each part, please refer to the operation manual. Wearing parts, consumption materials, and damage caused by the buyer's incorrect operation are not covered under warranty.

FAQ:
Voltage: Please pay attention to your country's voltage. China operates on 220V single-phase 50Hz or 380V three-phase 60Hz.

Our Company:
Nanjing Square Mattress Machinery Co., Ltd. (also known as Nanjing Sifang Mattress Machinery Factory) was established in 1990. We specialize in manufacturing complete line mattress and sofa spring equipment. Our current product range includes 10 series and over 60 models. Our factory spans 35,000 square meters, with a 14,000-square-meter workshop.
Currently, our company strictly follows the ISO9001:2000 quality system. Our products are well received not only in China but also in Europe, South America, North America, Australia, the Middle East, Asia, Africa, and other regions around the world. We have earned widespread trust and recognition from our customers. Our annual export volume is growing rapidly. We sincerely welcome any inquiries or visits and look forward to building a successful cooperation with you soon!

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