Mining U-shaped pin pulling machine

• Main Authors: ZHANG HE, CAI HANYU, JI PING'AN, ZHANG LEI, SUN WEI, DI MANZHOU, MU LIBIN, XU CHANGHONG, SHI YONGFENG, LI YANFEI, LU ZHENGFA, FENG SHENGLI, DU WENCHUN, MENG WUFENG, ZHOU KAI, MIAO WEI
• Format: Patent
• Language: English
• Published: 22.04.2015
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The utility model discloses a mining U-shaped pin pulling machine which comprises an arc-shaped elbow, a handle, a J-shaped hook elbow and a hang rope hole. The arc-shaped elbow is arranged at one end of the handle, the J-shaped hook elbow is arranged at the other end of the handle, the arc-shaped e...