K-Span Machine | XINNUO

Product Attributes :

The XINNUO XN-600 is a specialized mobile roll forming system designed for the rapid construction of self-supporting arched structures. Specifically calibrated for a 600mm feeding width, this machine produces high-strength 305mm effective width panels that eliminate the need for traditional beams, purlins, or internal supports. This beamless technology maximizes interior space and significantly reduces construction costs. Engineered for reliability and ease of use, the XN-600 is a versatile solution for industrial roofing projects requiring rapid on-site production and superior structural integrity.

Product Description

Product Overview

The XN-600 beamless arch machine is an integrated production unit that combines profile forming and secondary curving. By utilizing a 600mm feeding width to create a deep, corrugated 305mm panel, it ensures high rigidity for various roofing applications. Its mobile, trailer-mounted design allows contractors to produce panels directly at the worksite, eliminating the logistical challenges of transporting pre-formed arched components.

Image 1 (Main) Image Title: XINNUO XN-600 Beamless Arch Forming Machine Image Description: Full view of the XN-600 mobile arching machine optimized for 600mm feeding width and 305mm panel output. ALT Text: XINNUO XN-600 self-supporting arch roof roll forming machine 600mm/305mm.

Main Features

Beamless Innovation: Creates structures without internal steel trusses or purlins, providing 100% unobstructed interior clearance.
Precision 600/305 Profile: Optimized to transform 600mm wide coils into 305mm effective width panels with superior load-bearing characteristics.
On-Site Mobility: Fully integrated mobile platform for direct site-to-structure production, reducing handling damage and time.
Maintenance-Free Seaming: Panels are locked together using an automated seaming tool, creating a completely watertight and bolt-free roof surface.
Industrial PLC Control: Features a professional control system for precise length management and consistent curvature across every panel.

Technical Specifications

Model: XN-600
Feeding Width: 600 mm
Effective Width: 305 mm
Material Thickness: 0.8 mm – 1.5 mm
Suitable Material: Galvanized Steel (GI), Galvalume (GL), PPGI
Forming Speed: 10–15 m/min
Roller Material: 40Cr steel, precision machined with hard chrome plating
Cutting System: Hydraulic post-cutting with Cr12MoV blades
Control System: PLC with touchscreen interface and encoder tracking
Voltage: 380V/50HZ/3PH (Customizable)

Image 2 Image Title: XN-600 Profile Forming & Curving Unit Image Description: Detail view of the forming rollers and the secondary arching mechanism for the 305mm effective width panels. ALT Text: Forming and curving rollers of XINNUO XN-600 beamless arch machine.

Machine Configuration

Passive Decoiler: 5-ton capacity for coil handling.
Feeding & Guiding Unit: High-precision entry for 600mm width coils.
Main Roll Forming System: Multi-stage stations for the primary profile.
Mechanical Arch Curving Device: Adjustable secondary rolling for target radius.
Hydraulic Shearing Unit: Heavy-duty cutting for clean panel ends.
PLC Control Station: User-friendly interface for automated production.
Support Racks: Mobile stands for finished panel collection.

Image 3 Image Title: 305mm Effective Width Arched Panel Image Description: Close-up of the finished corrugated panel showing the high-strength profile produced from 600mm material. ALT Text: 305mm effective width self-supporting arched roof panel by XN-600.

Applications

Industrial: Self-supporting warehouses and workshops.
Logistics: Transport hubs and storage facilities.
Agricultural: Grain bins, shelters, and livestock housing.
Public Structures: Sports halls, market covers, and community centers.

Production Process

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