(m)

Positioning cutting height (m)

4.2—6.57

Overall dimension

(m)

Length

16.8

Positioning Cutting Width (m)

Standard 5.5m blade

6—10

Width

Shovel width: 5.5m

Gradeability

±15°

High (m)

Fuselage height: 4  The highest point where the cutting head is placed horizontally: 3.5

Compressive strength of rock that can be cut/economically cut

≤70MPa

Total Weight

168t

The roadheader is suitable for the nature of the roadway

Rock tunneling

Supply voltage

1140V

Undercover depth

150mm

Oil pump motor power

200kW

Cutting motor power

2×280/200kW

Rated output power

797kW (excluding the second)

Cutting head speed/stretch

36.7rpm/Does not stretch

PH of water supply value

6-8

Chloride ion content

≤200mg/l

Sulfate ion content

≤400mg/l

Loading form

Five-tooth star wheel

Request downhole water supply pressure

2-4MPa

Transporter form

Double side chain scraper type

22×86-C

Water supply

≥120/30L/min

Conveyor chain speed

62m/min

Fuselage clearance

240mm

Maximum not detachable parts size

(length×

width × high)

Body frameBody frame

2.5×3.4×1.4m

Maximum weight of non-detachable parts (body frame)

9800kg

A front chute

6.5×0.98×0.8m

Rear support frame

1.65×2.56×1.34m

Walking speed

0~5.6m/min

Track width

850mm

Star wheel speed

33rpm

Two hydraulic pumps

260+260+145ml/r

Loading capacity

5 m 3 /min

Ground pressure

0.15MPa