EBZ280M-2 Roadheader-Bolter Integrated Machine
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Project |
Parameters |
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Overall dimensions (length x width x height) |
12.73x 3.6x3.76 |
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Horizontal height of cutting head |
2630mm |
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Outer width of crawler |
2920mm |
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Lifting amount of shovel plate |
510mm |
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Shovel plate undercover amount |
300mm |
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Cutting head undercover amount |
260mm |
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Machine weight |
115t |
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Positioning cutting height |
5.2m |
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Positioning cutting width |
6.5m |
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Locating cutting area |
33.8㎡ |
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Total installed power |
440kW(280kW + 160kW) |
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Grounding specific pressure |
0.165MPa |
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Climbing ability |
± 18° |
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Compressive strength of cutting coal and rock |
≤ 100MPa |
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Supply voltage |
AC1140V/660V |
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Cutting motor power |
280kW |
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Cooling mode of cutting motor |
Water cooling |
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Motor power of oil pump |
160kW |
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Cooling mode of oil pump motor |
Air-cooled |
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Cutting head speed |
37r/min |
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Ground clearance |
300mm |
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Total travel grounding length |
4150mm |
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Gantry high |
500mm |
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Star wheel speed |
33r/min |
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Primary conveyor chain speed |
66m/min |
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Number of bolt machines |
2 sets |
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Rig rated torque |
400Nm |
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Rig rated speed |
460r/min |
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Drilling stroke |
(Level I) 1100 + (Level II) 1300mm |
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Electronic control system |
KXJ1-400/1140(660)E-5 |
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Dust removal fan |
KCG-400D |
|
Project |
Parameters |
|
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Maximum non-removable part dimensions (length x width x height) and weight |
Main shovel plate (4.9t) |
3393*1400*1087 |
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Motor housing (5.5t) |
2375*1900*942 |
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Front body (7.6t) |
2258*1500*1475 |
|
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Rear body (6.3t) |
1758*1440*1600 |
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Overall weight and overall dimensions |
Cutting part (16t) |
5200*1900*1100 |
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Left/right travel (11.5t/side) |
4995*955*960 |
|
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Body (19.8t) |
4397*1950*2015 |
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Shovel width |
3.6m |
|
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Shovel plate loading form |
Four-claw star wheel |
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Shovel loading capacity |
300m3 /h |
|
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Transport aircraft form |
Side double chain scraper type |
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Transportation capacity |
348m3 /h |
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Track shoe width |
720mm |
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Travel speed |
0-6.5m/min |
|
|
Tank capacity |
850L |
|
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Hydraulic pump |
Two sets of double pump A11VLO260LRDS/11R + A11VLO260LRDS/11R |
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Internal spray water pressure |
≥ 2.5MPa |
|
|
External spray water pressure |
≥ 3MPa |
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System pressure rating |
25MPa |
|
|
Oil cooler |
Two sets of plate-fin coolers in series |
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Travel reducer assembly |
5220FG-323 + A2FE160/61W-VZL181 + BVD25 |
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Star wheel motor |
TMS18-2100-120-F3-Y7 |
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Primary transport motor |
TMS08-1050-K40-F-Y(22 teeth) |
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Load sensing multi-way valve (seven-way) |
PSV6S2/250-5-5252H120/120/H-52H52H120/120H160/160/H-52H160/160/H-120/120/H-52H120/120/H-/H-52H25/25/H-E1 |
|
|
Load sensing multi-way valve (five-way) |
PSV6S2/250-5-552H63/63/H-522H80/80/H-52H80/80/H-H63/63/H-52H63/H-E1 |
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Drill rod specifications |
B19/B22 |
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Drilling depth |
15m |
|
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Drilling diameter |
φ27 ~ φ32mm |
|
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Advance support area |
3728mm × 2335mm |
|
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Intelligent transmission |
2-way RS485 communication interface, 1-way RS232 communication interface, support for intelligent system selection |
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