Import Coachscrewing Impact Wrench Machine — Buy in wholesale FOB from Supplier in China

The Coachscrewing Impact Wrench Machine, model LJ-LDB1701X, is a lithium battery-powered tool designed for railway bolt tightening and loosening operations. It delivers a maximum torque of 3000 N.m with adjustable motor speed ranging from 0 to 3000 RPM and an impact frequency of up to 5000 BPM. The unit operates on a 24-48 V DC battery system with capacities between 24 and 48 Ah, enabling extended runtime in field conditions. Its compact dimensions of 1100 x 700 x 450 mm and total weight of 22 kg allow for transport and deployment by a single operator.

The tool is constructed primarily from stainless steel components to resist corrosion in outdoor and high-moisture railway environments. It is engineered for modular assembly, with all major subsystems - host, control unit, battery pack, and rail-traveling carriage - separately transportable, each under 15 kg. This design supports rapid on-site reconfiguration and reduces logistical burden during emergency repairs. The operating temperature range of -40°C to 50°C ensures functionality across extreme climates, from Siberian winters to Middle Eastern summer tracks.

This machine is used by railway maintenance crews, infrastructure contractors, and emergency response teams for track laying, bolt replacement, and fastener inspection. Buyers typically include state rail authorities and private rail operators in Asia, Eastern Europe, and Africa. Trade terms are typically FOB Shanghai or CIF port of destination, with bulk orders accepted. Packaging is industrial-grade wooden crate with foam cushioning. MOQ and lead time must be confirmed directly with the supplier, as these vary by order volume and battery configuration.

Wuhan Linkage Track Equipment Co., Ltd is a manufacturer based in Wuhan, China, specializing in railway maintenance machinery. The company’s listing shows a harbor-level trust tier and imported supplier classification, indicating export experience and compliance with international shipping standards. There is no public data on company founding year, employee count, or annual revenue. The supplier does not list certifications such as ISO or CE, nor does it claim client names or project references.

The supplier’s product focus is narrow: impact wrenches and rail-specific tools. The absence of response rate or average response time suggests limited customer service bandwidth, which is common among specialized manufacturers focused on bulk B2B orders. Buyers should verify production capacity and after-sales support directly. The company does not appear to engage in retail or small-quantity sales, and its operational model is aligned with industrial procurement channels.