Introduction Of P 120B Mining Scraper Rock Loader
P 120B Mining Scraper Rock Loader is used in rock drivage, with 1.1 m3 tub or skip loading operation, and has the character of high efficiency, simple structure, good reliability and wide application. This machine is not only used in driftway but also in inclined roadway (<30 o), and is a major equipment to improve excavation and realize mechanization.
Parameters Of P 120B Mining Scraper Rock Loader
|
Model
|
P15B
|
P15B(B)
|
P30B
|
P30B(A)
|
P60B
|
P60B(A)
|
P90B
|
P120B
|
|
Bucket volume（m3）
|
0.15
|
0.3
|
0.6
|
0.9
|
1.2
|
|
Gauge（mm）
|
600
|
600、900
|
600、900
|
600、900
|
600、900
|
|
Main rope traction（kn）
|
6.41～10.0
|
7.2～10.4
|
13.2～19
|
13.5～19.5
|
23.3～32
|
20.5～28.8
|
31～50
|
39～55
|
|
Work roller
|
Wire rope diameter（mm）
|
Φ12.5
|
Φ14
|
Φ15.5
|
Φ17
|
Φ18.5
|
|
Length（m）
|
40
|
50
|
60
|
80
|
70
|
|
Empty Roller
|
Wire rope diameter（mm）
|
Φ10
|
Φ12.5
|
Φ14
|
Φ15.5
|
Φ17
|
|
Length（m）
|
70
|
75
|
80
|
90
|
80
|
|
Motor
|
Type
|
YBB11-4
|
YBB17-4
|
YBB30-4
|
YBB45-4
|
YBB55-4
|
|
Power（kw）
|
11
|
17
|
30
|
45
|
55
|
|
Rotating speed（r／min）
|
1460
|
1470
|
1480
|
|
Voltage（V）
|
660(380)／1140(660)
|
|
Main rope traction speed（m／s）
|
0.9～1.4
|
1.05～1.52
|
0.85～1.22
|
0.85～1.22
|
0.97～1.23
|
1.06～1.49
|
0.95～1.2
|
0.989～1.45
|
|
Tail rope traction speed （m／s）
|
1.2～1.4
|
1.05～1.52
|
1.18～1.9
|
1.18～1.7
|
1.34～1.8
|
1.47～2.07
|
1.2～1.5
|
1.37～2.04
|
|
Technical productivity （m3／h）
|
10～20
|
15～25
|
35～50
|
70～110
|
95～140
|
120～180
|
|
Pneumatic trolley thrust（kN）
|
／
|
／
|
／
|
6.9
|
／
|
6.9
|
／
|
／
|
|
Total weight（t）
|
2.2
|
2.5
|
4.3
|
4.7
|
6.45
|
6.53
|
7.85
|
10.5
|
|
Dimension
|
L（mm）
|
4700
|
5000
|
6600
|
6110
|
8450
|
6750
|
8610
|
10550
|
|
W（mm）
|
1200
|
1200
|
1305
|
1305
|
1830
|
1850
|
2080
|
2130
|
|
H（mm）
|
1750
|
1800
|
1950
|
2006
|
2320
|
2350
|
2745
|
2870
|
Pictures Of P 120B Mining Scraper Rock Loader
