Working condition introduction
Calcareous shale hardness < 20Mpa, and the integrated hook arm is more efficient.
Product manual download:
Feel free to contact us for expert help
Working condition diagnosis
The products are distributed in 700 + cities around the world, and have provided more than 3000 professional solutions for major construction projects around the world.
© 2021 Sichuan Chang'an Chuanshanjia Technology Co., Ltd. all rights reserved [Shu ICP Bei No. 18030366]