Main Characteristics of EBZ200 EBZ200A EBZ200R Roadheader Tunneling Machine
1. EBZ200 EBZ200A EBZ200R Roadheader Tunneling Machine adopts three-dimensional explosive-proof design and the key spare parts are famous international brand products to ensure the reliable performance.
2. The center of gravity preposition design is benefit for stable operation after connecting the belt stage loader.
3. Compact structure , body is low , with a low center of of gravity , easy to operate , and operate steadily.
Technical Parameters of EBZ200 EBZ200A EBZ200R Roadheader Tunneling Machine
|
Project
|
Unit
|
EBZ200
|
EBZ200A
|
EBZ200R
|
|
Total weight
|
(kg)
|
54000
|
58000
|
80000
|
|
Overall dimension
|
|
|
|
|
|
Total length without additional conveyor
|
(mm)
|
10440
|
10525
|
11470
|
|
Total width Ramp plate
|
(mm)
|
3200
|
3200/2800
|
3200/3600/3000/2800
|
|
Total width Main frame
|
(mm)
|
2520
|
1795
|
2700
|
|
Total heigh Highest point of cutting head for laying horizontally
|
(mm)
|
2135
|
2210
|
2345
|
|
Total height Main frame
|
(mm)
|
1720
|
1795
|
1940
|
|
Undercut max telescoping/non-telescoping
|
(mm)
|
520/200
|
210
|
225
|
|
Ground clearance of machine
|
(mm)
|
250
|
250
|
220
|
|
Height Cutting cross section
|
(mm)
|
5100/4460
|
5030/4650
|
4800
|
|
Width Cutting cross section
|
(mm)
|
6500/5670
|
6260/5700
|
6040
|
|
Area Cutting cross section
|
(m2)
|
33/25m2
|
31.5/26.5
|
29
|
|
Gantry height
|
(mm)
|
400
|
400
|
400
|
|
Max./Economic compressure strength for cutting coal petrography
|
(MPa)
|
≤90/70
|
≤90/70
|
≤100/80
|
|
Upgrade ability
|
(°)
|
±18
|
±18
|
±18
|
|
Travel speed
|
(m/min)
|
7
|
7
|
7
|
|
Minimum curve radius
|
-
|
0.132
|
0.132
|
0.15
|
|
Average floor pressure
|
(MPa)
|
290
|
325
|
387
|
|
Total installed power
|
(kW)
|
200/110
|
200/110
|
200/150
|
|
Installed power of cutting motor
|
(kW)
|
90
|
110
|
132
|
|
Installed power of pump motor
|
(kW)
|
AC1140
|
AC1140
|
AC1140
|
|
Supply voltage
|
(V)
|
50
|
50
|
50
|
|
Line frequency
|
(Hz)
|
|
46/23
|
46/23
|
|
Rotation speed of cutting head
|
(r/min)
|
46/23
|
46/23
|
46/23
|
|
Loading capacity
|
(m3/min)
|
Star wheel type/4.2
|
Star wheel type/4.2
|
Star wheel type/4.3
|
|
Crawler width
|
(mm)
|
600
|
600
|
650
|
|
Out width of crawlers
|
(mm)
|
2540
|
2520
|
2700
|
|
Tensioning style
|
-
|
Cylinder tensioning and snap-gauge locking
|
Cylinder tensioning and snap-gauge locking
|
Cylinder tensioning and snap-gauge locking
|
|
Pressure of water spraying
|
(MPa)
|
External spraying≥1.5；Internal spraying≥3
|
External spraying≥1.5；Internal spraying≥3
|
External spraying≥1.5；Internal spraying≥3
|
|
Max.non-removable parts size
|
(mm)
|
3.57×1.8×1.56
|
3125×1390×1410
|
3680×1390×1480
|
|
Max.non-removable parts mass
|
(kg)
|
5950
|
5900
|
8500
|
Figure Photos of EBZ200 EBZ200A EBZ200R Roadheader Tunneling Machine
