Import Automatic Cnc Angle Line — Buy in Bulk from Supplier in China

The Automatic CNC Angle Line from Jinan Tiandu CNC Machine Co., Ltd is a fully automated processing system for structural steel angles, integrating loading, marking, punching, cutting and unloading operations under CNC control with servo motor feeding. Two models are offered: the TJX2020 handles angles from L63x63x4 mm to L200x200x20 mm with 1000 kN punching force, 1400 kN shearing force and 24000 kg gross weight; the smaller TJX1412 processes L40x40x3 mm to L140x140x12 mm with 600 kN punching force, 900 kN shearing force and 16800 kg gross weight. Both models feature three CNC axes, dual-blade shearing, and programming via keyboard, RS232, floppy disk or USB interface with CAD/CAM direct conversion capability.

Key hydraulic, pneumatic and electric components are imported, and the computer interface supports both Chinese and English with work piece drawing display. The TJX2020 achieves 40 m/min feeding speed with three punches per side and marking force of 800-1000 kN, while the TJX1412 runs at 60 m/min with two punches per side and equivalent marking force. Stadia (back mark) range is 20-170 mm on the larger model and 15-110 mm on the smaller, with processing precision stated to accord with GB2694-81, the Chinese standard for transmission line tower manufacturing. The supporting and pressing device accommodates angles with larger bending deformation, and an avoided shearing function enables fixed-length angle processing.

Buyers are primarily steel fabrication shops, transmission tower manufacturers and heavy construction material suppliers requiring high-volume, repeatable angle processing with minimal manual intervention. The TJX2020 suits larger structural profiles while the TJX1412 serves lighter applications with higher throughput speed. Trade terms, exact pricing, MOQ, lead time and certification beyond the GB2694-81 reference are not provided in the listing. Buyers should confirm with Jinan Tiandu CNC Machine at their Jiyan Road address whether training, installation supervision and local spare parts support are included, and whether the English software interface is fully translated or partially localized.

Jinan Tiandu CNC Machine Co., Ltd is based at No.771, Jiyan Road, Jinan 250117, Shandong Province, China. The supplier holds both imported and harbor trust tier designations. The response rate shows 0.00 percent with zero average response hours, indicating no platform-mediated response history. This absence of data means buyers must initiate direct contact and should not assume responsiveness or availability without confirmation.

The company manufactures CNC-controlled metal processing equipment with emphasis on servo-driven automation and imported sub-components for hydraulic, pneumatic and electric systems. The listing does not state year of establishment, factory floor area, annual output, headcount, revenue, export markets served, or ISO/CE certification status. It also does not specify whether Jinan Tiandu offers installation, commissioning, operator training, or remote technical support. Buyers should request this information directly, along with references from existing angle line users and evidence of GB2694-81 compliance verification.