Railway Pole Climbers& Pole Climbers,Cement Pole climber Concrete Pole climber,Pole climber&Concrete Pole climber,Steel Pole climbers&Cement Pole climber Application:Used to climb the concrete pole of power line, mail and telephone line. Note: Canvas strap and LEATHER strap for your option. Model Applicable pole Dia.(mm) Pole height(m) Weight(kg) Remarks JK-300 190-300 7-12 2.8 Distance is adjustable JK-400 300-400 8-15 3.1 Wood Pole climber Application: Used to climb the wood pole of power line,mail and telephone line. Feature: 1.Adjusted flexibly 2.Operated easily 3Secure and Reliable 4.We can designed as your requirements. Railway Pole Climbers& Pole Climbers,Cement Pole climber& Climbers Railway Pole Climbers& Pole Climbers,Cement Pole climber