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
|
FKDX-G
|
|||
Wire Steel Rope
|
Spec.
|
6X19-12.5-1770-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
|
YZR132M1-6
|
||
Power(kW)
|
3.7×2
|
||||
Rotating Speed(r/min)
|
908
|
||||
Reducer
|
Model
|
XX4-100.180
|
|||
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 Stoke
|
mm
|
1600
|
|
Locating Distance
|
mm
|
2070
|
|
Oil Cylinder Diameter
|
mm
|
φ160
|
|
Oil Cylinder Piston Diameter
|
mm
|
φ110
|
|
Jacking Speed
|
m/min
|
0.4
|
|
Trolleying Mechanism
|
Motor
|
Model
|
YEZS112M-4/8
|
Power(kW)
|
3.3/2.2
|
||
Wire Steel Rope
|
Spec.
|
6×19-7.7-1550
|
|
Reducer
|
Model
|
XX2-12-38
|
|
Drive Ratio
|
38
|
||
Trolleying Speed
|
m/min
|
40/22
|