Kawasaki K3SP36C Axial Piston Pump | 36.3 cc/rev Displacement with Load Sensing Control for Excavators

Founded in 2010 and headquartered in Guangzhou, China, Guangzhou Tieqi Construction Machinery Co., Ltd. is an integrated manufacturing and trading company specializing in hydraulic system components for construction and mining machinery. The company operates its proprietary brand, IRON CAVALRY.

Our product portfolio includes hydraulic pumps, control valves, final drives, travel motors, swing motors, gearboxes, hydraulic cylinders and related hydraulic components. By integrating product development, manufacturing and assembly, quality inspection, warehousing and international trade services, we provide professional and dependable hydraulic parts solutions to customers in the global aftermarket.

Over the years, we have established an integrated business system centered on Guangzhou Tieqi Construction Machinery Co., Ltd., with support from Guangzhou Xiangyu International Trade Co., Ltd., Guangzhou Guangsong Machinery and Deli Precision Technology Co., Ltd. Guangzhou Tieqi oversees business operations, product management, technical support and market development. Guangzhou Xiangyu is responsible for international trade, export services and overseas customer support. Guangzhou Guangsong specializes in genuine Komatsu parts, OEM parts and related machinery components. As the production and assembly base, Deli Precision Technology manufactures and assembles core hydraulic products, including hydraulic pumps, control valves, final drives, hydraulic motors and gearboxes.

We serve mining, earthmoving and heavy construction equipment in the 5–400-ton range, including excavators, wheel loaders, bulldozers, mining dump trucks and motor graders. Our products are widely used in equipment from leading international brands such as Komatsu, Caterpillar/CAT, Hitachi, Volvo, Hyundai, Doosan, Kobelco, SANY, XCMG and Liebherr.

Our facilities cover approximately 5,000 square meters of production, research and development, warehousing and office space. We maintain a portfolio of more than 4,000 products and models, supported by regular inventory of commonly requested items. Our team of approximately 85 people includes R&D engineers, quality-control professionals, production and assembly personnel, and international sales and service specialists.

Our management systems are certified to ISO 9001:2015, ISO 14001 and ISO 45001, and relevant products carry CE certification. Depending on the product and order requirements, we can provide inspection reports, hydraulic pressure-test reports, test videos, packing photographs and shipment documentation. These measures help customers reduce procurement risk, improve matching accuracy and increase maintenance efficiency.

In addition to product supply, our team provides product identification, model matching and technical verification based on part numbers, equipment brands, machine models, nameplates and product photographs. We also offer quality inspection, testing support, export packing, logistics coordination and international delivery services.

Our business network now covers major mining and infrastructure markets across Europe, the Americas, Australia, Russia and the CIS, Southeast Asia, the Middle East and Africa. Through the IRON CAVALRY brand, we are committed to delivering reliable hydraulic parts solutions to distributors, service centers, hydraulic repair companies, mining equipment service providers, rental and maintenance teams, and regional agents worldwide—helping customers reduce equipment downtime and keep heavy machinery operating reliably and efficiently.