Gold Member Since 2013
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Qingdao Grandplan Technology Co., Ltd.

Excavating Machine, Hydraulic Crawler Excavators, Crawler Hydraulic Excavator manufacturer / supplier in China, offering Excavating Machine for Coal Mine, Gpl-1.5 Underground Diesel LHD/ Underground Loader, Sjz Series Vertical Shaft Drill and so on.

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Supplier Homepage Product Underground Mining Machinery Excavating Machine for Coal Mine

Excavating Machine for Coal Mine

FOB Price: US $100,000-300,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $100,000-300,000/ Set
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Port: Qingdao, China
Production Capacity: 100PCS/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: EBZ260
  • Usage: Special Excavator, Mining Excavator
  • Condition: New
  • Model: Ebz260
  • Max. Excavated Section(M2): 31.5
  • Max. Excavated Width(M): 6.5
  • Voltage Supplied(V): AC1140
  • Cutting Shaft Type: Longitudinal
  • Transport Package: Export Standard Packing
  • Origin: China
  • Type: Crawler Excavator
  • Transmission: Hydraulic Transmission
  • Name: Excavating Machine for Coal Mine
  • Economic Cutting Hardness(MPa): 90/80
  • Max. Excavated Height(M): 4.85
  • Cutting Motor Power(Kw): 260/200
  • Total Installed Power(Inclusive of Secon: 431
  • Trademark: GRANDPLAN
  • Specification: AS PER YOUR REQUEST
Product Description
Excavating Machine for Coal Mine

Excavating machine for coal mine

Usage and features of equipment:
1. Compactly cutting reducer can ensure the high reliability, international brand bearings and cutting teeth can guarantee long working life.
2. The body has a split structure, front and back body adopt "dumbbell pin" connection mode, which can withstand greater load. 
3. The travelling motor and reducer are of high integration with high driving force and reliable performance.
4. The transported is flat structure and chain length varies a little when shovel board elevation and undercover for linear motion.
5. The secondary conveyor rotary table has automatic self-aligning compensation device, that can compensate boring machine certain deviation blanking problem. 
6. Hydraulic system has the function of constant power, pressure cut off and load sensitive control and has the advantage of energy conservation and efficient. 
Technical specifications:
ItemParameter
Economic cutting hardness(MPa)≤90/80
Max. excavated section(m2)31.5
Max. excavated height(m)4.85
Max. excavated width(m)6.5
Cutting motor power(kw)260/200
Voltage supplied(V)AC1140
Total installed power(inclusive of secondary 11kw)431
Cutting shaft typelongitudinal
Cutter rotary speed(rpm)55/27.3
Body clearance(mm)300
Gantry height(mm)510
Travelling speed(m/min)0-6
Gradeability(°)+/-18°
Total weight(t)95
Cutter dinting(mm)300
Shovel plate dinting(mm)260
Shovel plate raising(mm)380
Pump station power(kw)160
Hydraulic system pressure(MPa)25
Outline length(m)12.0
Outline width(m)2.84
Outline height(m)2.0
Shovel plate width(m)3.6
Tractive force(KN)800
Handling type/capacitySix teeth star wheel,  4.3m3/min
Star wheel rotary speed(rpm)0-33
Conveyor type/capacityDouble chain,  6m3/min
Conveyor chain speed(m/min)0-61
Conveyor chute width(mm)600
Caterpillar tread width(mm)720
Ground pressure(MPa)0.17
Cooling water pressure(MPa)1
Internal spray pressure(MPa)8
External spray pressure(MPa)8
Dimension of biggest&undischarged part(m)
(length×width×height)
2.83×1.54×1.356
Dimension of longest&undischarged part(m)
(length×width×height)
5.18×0.79×0.575
Weight of biggest&undischarged part(t)5.89
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