Type
|
QLH (light)
|
LH (middle)
|
ZLH (heavy)
|
LHW (super-heavy)
|
|
Vertical stroke, m
|
1-3
|
2-6
|
1-3
|
3-15
|
|
Horizontal stroke, m
|
1-3
|
2-6
|
1-3
|
4-15
|
|
Beam elevating speed, mm/min
|
600
|
600
|
600
|
800
|
|
Beam Horizontal speed, mm/min
|
100-1500
|
100-1500
|
100-1500
|
600
|
|
Beam Horizontal speed control
|
AC frequency conversion stepless inverter speed regulation (VFD)
|
||||
Min height under boom(A), mm
|
300
|
400
|
400
|
600
|
|
Min distance from center line of column to the front end of the boom (B), mm
|
500
|
1000
|
1000
|
1000
|
|
Column revolving
|
Angle(°)
|
±180
|
±180
|
±180
|
±180
|
Speed(rpm)
|
By manual
|
0.11/By manual
|
0.11/By manual
|
0.11/By manual
|
|
Trolley moving speed, mm/min
|
By manual
|
2000
|
2000
|
2000
|
|
Trolley height (C), mm
|
300
|
440
|
440
|
440
|
|
Inner side distance of rail if have (D), mm
|
1200
|
1500
|
2000
|
2500
|