Project

Parameters

Overall dimensions (L×W×H)

12.48 × 3.6 × 1.825

Horizontal height of cutting head

2530mm

Outer width of crawler

2960mm

Lifting amount of shovel plate

510mm

Shovel plate undercover amount

386mm

Cutting head undercover amount

260mm

Machine weight

98t

Positioning cutting height

5.2m

Positioning cutting width

6.5m

Locating cutting area

33.8㎡

Total installed power

440kW (280kW + 160kW}

Grounding specific pressure

0.155MPa

Climbing ability

± 18°

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

160kW

Cooling mode of oil pump motor

Air-cooled

Cutting head speed

37r/min

Ground clearance

300mm

Track grounding length

4050mm

Gantry high

400mm

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 (5.7 t)

3330*1400*1002

Motor housing (5.5 t)

2375*1900*942

Front body (7 . 3t)

2250*1516*1500

Rear body (5 . 3t)

1560*1500*1450

Overall weight and overall dimensions

Cutting part (16t)

5200*1900*1100

Left/right walking part (12.7 t/one side

4900*1050*961

Body (19t)

4180*1950*1855

Shovel width

3.6m/3.2m

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

720mm

Travel speed

0-6.5m/min

Tank capacity

900L

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

Two sets of plate-fin coolers

Travel reducer assembly

220000 N · m

Star wheel motor

2100ml/r

Primary transport motor

1050ml/r

Load sensing multi-way valve

7-section

Load sensing multi-way valve

5-section