Mechanical Factor
|
Hoisting Mechanism
|
M5
|
||||||
Slewing Mechanism
|
M4
|
|||||||
Trolleying Mechanism
|
M4
|
|||||||
Hoisting Mechanism
|
Motor
|
Model
|
YZTD2-2/4/16
|
|||||
Power(kW)
|
24/24/5.4
|
|||||||
Height Limiter
|
Model
|
DXZ
|
||||||
Wire Steel Rope
|
Spec.
|
6X19+FC-12.5-1770-Ⅰ
|
||||||
Falls
|
a=2
|
a=4
|
||||||
Lifting Speed (m/min)
|
74
|
38
|
38
|
20
|
||||
Rated Load(t)
|
1.5
|
3
|
3
|
6
|
||||
Min. Rate of Descend
|
m/min
|
≤7
|
||||||
Slewing Mechanism
|
Motor
|
Model
|
YZR132M2-6
|
|||||
Power(kW)
|
3.7×2
|
|||||||
Rotating Speed(r/min)
|
908
|
|||||||
Reducer
|
Model
|
XX4-80.180
|
||||||
Drive Ratio
|
180
|
|||||||
Coupler
|
Model
|
YOX250A
|
||||||
Rotating Pinion
|
Modulus m
|
12
|
||||||
Number of Teeth z
|
15
|
|||||||
Modification coefficient
|
+0.5
|
|||||||
Rotating Speed
|
r/min
|
0.63
|
||||||
Slewing Bearing
|
Single row four-point contact ball slewing bearing
|
Model
|
011·45·1250
|
|||||
Modulus m
|
12
|
|||||||
Number of Teeth z
|
118
|
|||||||
Hydraulic Jacking Mechanism
|
Motor
|
Model
|
Y132M-4B5
|
|
||||
Power(kW)
|
5.5
|
|
||||||
Rated Oil Cylinder Working Pressure
|
Mpa
|
25
|
|
|||||
Max. Jacking Force
|
t
|
50
|
|
|||||
Oil Cylinder Stroke
|
mm
|
1600
|
|
|||||
Locating Distance
|
mm
|
2070
|
|
|||||
Oil Cylinder Diameter
|
mm
|
φ160
|
|
|||||
Oil Cylinder Piston Diameter
|
mm
|
φ125
|
|
|||||
Jacking Speed
|
m/min
|
0.4
|
|
|||||
Trolleying Mechanism
|
Motor
|
Model
|
YDEJ132S-4/8
|
|
||||
Power(kW)
|
3.2/2.2
|
|
||||||
Wire Steel Rope
|
Spec.
|
6×19S+FC-7.7
|
|
|||||
Reducer
|
Model
|
BL22-43-3.3
|
|
|||||
Drive Ratio
|
38
|
|
||||||
Trolleying Speed
|
m/min
|
44/22
|
|
|||||