Import Br100 4-Roll Angle Bending Machine — Buy in Bulk from Supplier in China

The Br100 4-roll angle bending machine from Nantong Borisbang Industrial Technology is a hydraulic profile bending system engineered for angle iron and structural section forming. Its upper roller shaft serves as the main driving roller, powered by a hydraulic motor and speed reducer, while two side roller shafts move vertically via hydraulic pressure and tilt for adjustment. The lower roller also lifts through oil cylinders, with all lifting displaces digitally displayed for operator visibility. The bed is a welded steel plate structure, stress-relieved by annealing to prevent distortion under load.

The machine supports both manual and automatic control modes, the latter following a manual feed, automatic roll, manual retrieve sequence. Independent operation console placement keeps controls accessible without crowding the work zone. The design prioritises compact footprint and complete function set within a single chassis, targeting workshop environments where space and versatility both matter. Roller shaft movements are synchronised to maintain profile geometry through the bending arc, reducing twist in asymmetric sections.

Typical buyers include metal fabrication shops, steel construction contractors, and machinery OEMs requiring in-house bending capacity for angle bars and light structural sections. The Br100 designation suggests a 100 mm nominal capacity, though exact section modulus limits should be confirmed with the supplier. Applications span architectural metalwork, conveyor frame manufacture, agricultural equipment, and general structural steel prefabrication. Buyers should verify motor power, hydraulic system pressure, and compatible section ranges before specification.

Nantong Borisbang Industrial Technology is located in Haian County, Nantong, Jiangsu Province, China, within the 226600 postal zone. The company holds a harbor trust tier, indicating a baseline marketplace verification status. Its response rate registers at 0.00 with averageующ average response hours at zero, suggesting limited or untracked buyer communication data at time of listing capture. The address places it in a recognised Chinese machinery manufacturing cluster with established supply chains for metalworking equipment.

The supplier profile does not state year of establishment, registered capital, factory size, headcount, revenue figures, export markets, or named client references. No ISO certifications, CE markings, or third-party audit details appear in the source data. Buyers should request direct verification of business licence, manufacturing scope, quality management systems, and reference installations before committing. The listing focuses on product technical description rather than corporate credentials, so due diligence falls to the importer.