Randro 1250-800 Super Span Beamless Arch Roof Machine Hydraulic Big Hangar Arch K Q Span 610 Roof Construction Roll Forming Machine

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: K Span Roofing Machine
• Tile Type: Colored Steel
• Certification: CE
• Condition: New
• Customized: Customized
• Usage: Roof
• Transmission Method: Chains
• Product Name: K Q Span Roll Forming Amchine
• Keyword: Large Span Roofing Machine
• Model: 800/680/610/305/240/120
• Transport Package: Thin Film
• Trademark: RANDRO
• Origin: China
• Package Size: 800.00cm * 120.00cm * 300.00cm
• Package Gross Weight: 11000.000kg

Product Description

Product Description

Randro 800/680/610/305 Big Large Span Beamless Arch Roof Sheet Machine MIC ABM UBM 120 240 K Q Span Roll Forming Machine 

The large-span beamless arch machine is a construction equipment that does not require traditional beam support and directly forms an arch structure through mechanical force. The beamless arch machine can produce Q-type and K-type span arches and irregular arches. The common models of k span are 1250-800, 1000-680, 914-610, 600-305, and MIC 120 240. UBM ABM can be customized. It is often used to quickly build large-span buildings or structures.

Engine

Decoiler

Seaming Machine

Product Parameters

Item	Parameter
Raw material	PPGI, GI, GL, PPGL and So on.
Material thickness:	0.4-1.5 mm
Material width:	1000mm
Effective width:	680mm
Max building width:	28m (Max)
Weight:	About 11t

Detail Images

Cutting Blade

Control System

Forming Roller

Curving Gear

Packing & Delivery

Customers check the packaging and delivery on site to ensure smooth delivery. Each K span beamless arch roof panel roll forming machine is tested before delivery.

Company Profile

Henan Randro Machinery Equipment Co., Ltd.

Henan Randro Machinery Equipment Co., Ltd. is a professional supplier of cold roll forming machines with advanced R&D and production experience. The products involved include a variety of roof panel roll forming machines, purlin roll forming machines, large-span beamless arch roll forming machines, light steel keel machines, rolling door series, steel coil slitting lines, solar photovoltaic bracket machines, bending machines, shearing machines, punching machines, cable tray forming machines, high-speed guardrail machines, etc. The company has various certificates, such as CE, ISO9001. Our products are exported to dozens of countries abroad and are deeply loved by customers.

FAQ

Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.