NJJ Series Truck-mounted Hydraulic Pile Driver and Extractor for Crash Barrier

It is a new product developed by us. The product claims good mobility, low oil consumption and reliable brake system. The cab can hold 5 persons, with air conditioning device and can carry installing and repairing materials such as guardrail posts and beams of around 1.5 ton. The chassis of the Truck Mounted Pile Driver is JMC brand vehicleø¤s chassis. Special mounted equipment is national patented product, the patent No. is ZL 01 263422.0. The special hydraulic equipment has appropriative tools, which can do pile driving and pile extracting for guardrail post easily, with turning around of 240? so that it is unnecessary to turn the direction of the Truck-Mounted Pile Driver when driving and drawing the posts on both sides. With the characters of easy operation, convenient repairing and good reliability, the product can greatly reduce the working strength, improve the installing and maintenance quality and speed, thus being the best product for installation and maintenance of highway guardrail post and beam. The product has been widely applied to the dozens of highway in the country; all these products are quite welcomed by users.
Main Technical Specifications
Item Unit NJJ5051TQX NJJ5052TQX NJJ5060TQX
Type of chassis JX1050TSGA23 JX1050TSGA23 JX1060TSG23
Weight kg 4225 4275 4205 4255
Max. Weight kg 4550 4600 5530
Person Capacity Person 5 5 5
Size (LøÁWøÁH) mm 6090?885?780 6090?885?780 6090?885?780
Max. speed km/h 95 95 95
Rated power kw 85 85 85
Rotating speed r/min. 3600 3600 3600
Working pressure MPa 16 16 16
Pile extracting force KN 78.4 96.5 78.4 96.5
Working height of
hydraulic hammer mm 700-3000 700-3000 700-3000