Project

Parameters

Overall dimensions (length x width x height)

13.475x3.8x2.28m

Horizontal height of cutting head

3020mm

Outer width of crawler

3122mm

Lifting amount of shovel plate

650mm

Shovel plate undercover amount

400mm

Cutting head undercover amount

300mm

Machine weight

140t

Positioning cutting height

6.0m

Positioning cutting width

7.5m

Locating cutting area

45㎡

Total installed power

540kW(340kW + 200kW)

Grounding specific pressure

0.2MPa

Climbing ability

-18° to +16°

Compressive strength of cutting coal and rock

130MPa

Supply voltage

AC1140V/660V

Cutting motor power

340kW

Cooling mode of cutting motor

Water cooling

Motor power of oil pump

200kW

Cooling mode of oil pump motor

air-cooled

Cutting head speed

21r/min

Ground clearance

415mm

Total travel grounding length

4265mm

Gantry high

490mm

Star wheel speed

33r/min

Primary conveyor chain speed

66m/min

Project

Parameters

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

Main shovel plate (6.2t)

2977*1780*1117mm

Motor housing (6.3t)

2210*1802*1180mm

Front body (13.8t)

3795*1700*1515mm

Rear body (6.3t)

1930*1321*1736mm

Overall weight and overall dimensions

Cutting part (32t)

5575*2190*1670mm

Left/Right Travel (17.5t/side)

5250*1210*1290mm

Body (28.6t)

5569*2400*2207mm

Shovel width

3.8m

Shovel plate loading form

Four-claw star wheel

Shovel loading capacity

400m³/h

Transport aircraft form

Side double chain scraper type

Transportation capacity

480m³/h

Track shoe width

800mm

Travel speed

0-7m/min

Tank capacity

1200L

Hydraulic pump

Double plunger pump 280+280

Internal spray water pressure

2.0MPa

External spray water pressure

4.0MPa

System pressure rating

25MPa

Oil cooler

Three sets of plate-fin coolers in series

Travel reducer assembly

450000 N · m

Star wheel motor

2036ml/r

Primary transport motor

1050ml/r

Load sensing multi-way valve

5-section

Load sensing multi-way valve

6-section