Specification | Heavy duty | Medium duty | light duty | ||
5×6 | 4×5 | 3.5×5 | 3×4 | 2×2 | |
Vertical travel(mm) | 5000 | 4000 | 3500 | 3000 | 2000 |
Horizontal travel(mm) | 6000 | 5000 | 5000 | 4000 | 2000 |
Suitable job dia(mm) | 1000-5000 | 1000-4000 | 700-3500 | 700-3000 | 500-2000 |
Column rotation degree | ±180° | ±180° | ±180° | ±180° | manual ±360° |
Boom elevating speed(m/min) | 1 | 1 | 1 | 1 | 0.3 |
Boom stretching speed(m/min) | 0.12-1.2 | 0.12-1.2 | 0.12-1.2 | 0.12-1.2 | 0.12-1.2 |
Travelling speed(m/min) | 3 | 3 | 3 | 3 | Manual |
Rail inner distance(mm) | 2000 | 2000 | 1730 | 1730 | 1000 |