Used SDLG G9220 Road Graders For Sale

Product Introduction

G9220 is a high-speed, high-efficiency, high-precision and multi-purpose product developed by SDLG on the basis of absorbing advanced European technology. It can achieve ground leveling and trenching, scraping, bulldozing, snow removal, loosening, compaction, cloth , mixing and other work, widely used in highways, airports, national defense projects, mine construction, road construction, water conservancy construction and farmland improvement and other construction conditions.

Product Features

1. Equipped with Dalian Deutz electronically controlled single-pump engine that meets the National III emission standards, using the Deutz engine platform, with high fuel injection pressure, energy saving and environmental protection, strong adaptability to oil products, suitable for harsh working conditions, and Three power curves are perfectly matched with the ZF gearbox, and the corresponding power mode can be selected according to the load to achieve better performance and fuel efficiency, saving energy and high efficiency. 2. The electrical appliances of the whole machine adopt centralized control, three-level alarm electronic monitoring system, digital step-by-step instrument display, high man-machine interaction, convenient inspection and maintenance; the whole machine control has automatic cruise function, so that the engine can work at the set speed, Reduce the labor intensity of the operator. 3. The pallet-type working device driven by double oil cylinders with advanced European technology adopts the structure of double rotary oil cylinders and rotary valves, which has a large driving force and can rotate with load. 4. The swing frame adopts lubrication-free and maintenance-free composite bearings, which have small friction coefficient, impact resistance, wear resistance, and high reliability; it adopts hydraulic locking oil cylinder for positioning and is easy to operate. 5. The blade structure and oil cylinder are optimally arranged, and the operation is smooth. 6. Optional accessories such as front bulldozing board, middle ripper, and rear ripper can meet the diverse needs of customers. 7. Equipped with an anti-rollover (FOPS/ROPS) cab, it is well sealed, safe and reliable; it has a wide field of vision, and it is beneficial to observe the state of both ends of the blade when turning, crabbing and smoothing corners, and the operation accuracy is high.