Project

Parameters

Overall dimensions (length x width x height)

12.43x3.6x2.35m

Horizontal height of cutting head

2750mm

Outer width of crawler

3120mm

Lifting amount of shovel plate

600mm

Shovel plate undercover amount

306mm

Cutting head undercover amount

288mm

Machine weight

110t

Positioning cutting height

5.3m

Positioning cutting width

6.6m

Locating cutting area

35 ㎡

Total installed power

480kW (280kW + 200kW)

Grounding specific pressure

0.16MPa

Climbing ability

-25° to +23°

Compressive strength of cutting coal and rock

100MPa

Supply voltage

AC1140V/660V

Cutting motor power

280kW

Cooling mode of cutting motor

Water cooling

Motor power of oil pump

200kW

Cooling mode of oil pump motor

Air-cooled

Cutting head speed

37r/min

Ground clearance

350mm

Total travel grounding length

4065mm

Gantry high

410mm

Star wheel speed

33r/min

Primary conveyor chain speed

66m/min

Project

Parameters

Maximum non-removable part size (length x width x height) and weight

Main shovel plate (5.1 t)

3400*1400*1023mm

Motor housing (5.5 t)

2375*1840*1017mm

Front body (7.9 t)

2258*1530*1560mm

Rear body (7 . 3t)

1560*1488*1550mm

Overall weight and overall dimensions

Cutting part (16t)

5200*1900*1030mm

Left/right travel unit (16t/side)

4980*1015*1100mm

Body (20t)

4200*2150*1955mm

Shovel width

3.6m

Shovel plate loading form

Four-claw star wheel

Shovel loading capacity

300m³/h

Transport aircraft form

Side double chain scraper type

Transportation capacity

348m³/h

Track shoe width

800mm

Travel speed

0-5.5m/min

Tank capacity

1400L

Hydraulic pump

Double plunger pump 280+280

Internal spray water pressure

2MPa

External spray water pressure

4MPa

System pressure rating

25MPa

Oil cooler

Two sets of plate-fin coolers in series

Travel reducer assembly

450000 N · m

Star wheel motor

2100ml/r

Primary transport motor

1050ml/r

Load sensing multi-way valve

5-section

Load sensing multi-way valve

6-section