Welcome to Jining Sitong Construction Machinery Co., Ltd.!

Engineering Excellence & Innovation

Core Technological Innovations

Advanced Hydraulic System

Powerful & Precise Hydraulic System

Our equipment is equipped with an advanced hydraulic system that is meticulously matched and calibrated, featuring core components from internationally renowned brands (such as Bosch Rexroth, Eaton, Kawasaki), including high-pressure oil pumps, proportional control valves, and low-speed high-torque motors. This system ensures smooth and shock-free operation of the actuators, achieving precise lifting control with excellent micro-motion

Material Innovation

Superior Strength-to-Weight Ratio & Fatigue Resistance

Digital Design

Simulation-Driven Lightweighting & Performance

Precision Manufacturing

Automated Processes Ensure Weld Integrity

Uncompromising Structural Integrity

Robust Structure & Materials

We adhere to the utmost pursuit of structural integrity. Main structural components are made of high-strength special steel from top domestic steel mills (such as Baowu, Ansteel). Utilizing Computer-Aided Design (CAD) and Finite Element Analysis (FEA) technology, we perform topological optimization and stress simulation on every structure to achieve the highest strength standards while maximizing lightweight design. Combined with robotic automated welding processes and comprehensive non-destructive testing (NDT) methods (such as ultrasonic, X-ray), we guarantee the reliability and consistency of welds, thereby endowing the equipment with superior load-bearing capacity, exceptional fatigue resistance, and an extended service life.

Comprehensive Safety Features

Your Safety is Our Top Priority

Safety is a core gene deeply rooted in our design philosophy. We have built a multiple safety protection network consisting of mechanical, hydraulic, and electronic systems. Standard configurations include: an Intelligent Moment Limiter (AML), overload protection system, height limiter, dual-valve overflow protection, outrigger pressure detection system, and anti-tip protection devices. These systems work in synergy to continuously monitor equipment status, providing timely warnings and interventions before potential risks occur, ensuring absolute operational safety, comprehensively protecting operators, the equipment itself, and the surrounding environment, complying with or even exceeding international safety standards.

Multi-System

Protection

Mechanical,Hydraulic, Electronic Triple-Layer Safety Network

Intelligent Safety Configuration

Standard AML/Overload/Anti-Tip Systems

Real-Time Risk

Intervention

Continuous Monitoring with Proactive Intervention

International Standard Compliance

Exceeding Global Safety Regulations & Certifications

We understand that no two projects are exactly alike. Therefore, we offer in-depth customization services to ensure the equipment perfectly fits your specific working conditions and application needs. Whether it’s special boom lengths and cross-sections, various hook block configurations, certification requirements for specific national regulations (such as CE, GOST), special paint colors for corporate identity, or additional hydraulic function modules and intelligent control systems, our engineering team can provide you with professional design and manufacturing solutions, allowing you to obtain the ideal equipment without compromise.

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Can't Find What You Need? We Build Custom Cranes.

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Contact Us

Can't Find What You Need? We Build Custom Cranes.

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