EBZ160 cantilever tunneling machine

NegotiableUpdate on 02/27

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Product Details

Product Introduction of EBZ160 Cantilever Excavator

The EBZ160 cantilever tunneling machine is suitable for tunneling in coal or semi coal tunnels with a cross-sectional area of 6-17m2, and can also be used in tunnels such as railways, highways, and water conservancy projects. Compact structure, short body, low center of gravity, easy operation, stable operation, with good cutting speed when cutting coal and rock with moderate hardness or below. The EBZ160 cantilever tunneling machine can achieve continuous cutting, loading, and transportation operations.

The significance of EBZ160 cantilever tunneling machine model

Model: EBZ160 cantilever tunneling machine;

E - Tunnel boring machine;

B - Cantilever;

Z - vertical axis formula;

160- cutting mechanism power, kW

Working environment of EBZ160 cantilever tunneling machine

1. Atmospheric pressure (0.8-1.1) × 105Pa;

2. Altitude not exceeding 2000 meters;

3. The ambient temperature ranges from -5 ℃ to+40 ℃;

4. The relative humidity of the surrounding air is not greater than 95% (+25 ℃);

5. Suitable for use in tunnels or mines containing gas, coal dust, or other explosive mixtures;

6. In a gas environment without corrosive metals and damaging insulation;

7. A place without long-term continuous dripping.

Parameters of EBZ160 cantilever tunneling machine

Maximum excavation height	3.5m
Maximum positioning excavation width	5.2m
Excavation section shape	arbitrary
Economic cutting section	6-17 M2
Gradeability	soil16°
Single compressive strength of cut coal and rock	≤50MPa
Machine dimensions (length)xwidexHigh)	8.04x1.7x1.54m
production capacity	60m3/min
Machine ground clearance	170mm
Cutting Head Undercover	170mm
Longmen High	300mm
Installed power	130kw
Whole machine weight	23T
tractive force	120KN
Cutting mechanism
Cutting head form	direct-axis
Cutting head (diameter)xHeight)	Φ640x550mm
rotational speed	50.2r/min
Teeth cutting form	Pick type
Cut off quantity	35individual
Shipping Agency
Loading form	crab claw
Shipping capacity	60m3/h
Conveyor motor type	CMZ2080Geared Motor
Conveyor motor displacement	80ml/r
Rated pressure of conveyor motor	16MPa
Lift the top of the shovel plate	270mm
Shovel Top Undercover	260mm
Blade width	2/2.5m
Rake claw speed (star wheel)	35r/min
Conveyor form	Edge double chain scraper
Conveyor trough width	470mm
Chain speed	0.98m/s
Specification of scraper chain	18×64-C
Scraper spacing	512 mm
Tension form	Screw nut
Walking mechanism
Walking form	crawler-type(Hydraulic motor drive)
Type of walking motor	A2FE80/6.1W-VALOblique axis plunger motor
Displacement of walking motor	80ml/r
Rated pressure of walking motor	35MPa
Walking speed	3.4/6.5m/min
Grounding length	2.25m
Average ground voltage ratio	0.133MPa
track width	400mm
Braking method	friction clutch
Tension form	Hydraulic cylinder tensioning
pump station
power	55 kW
Pump type	CBZ2080/32dual gear pump CBZ2040/32dual gear pump
pump speed	1470r/min
total flow	282L/min
Fuel tank capacity	500L
Multi directional valve type	ZL15EManual five way valve group
Dust removal spray system
Dust elimination form	Internal and external spray
External spray pressure	≥1.5MPa
External spray flow	≥75 L/min
Internal spray pressure	≥3MPa
Internal spray flow	≥40 L/min
electrical system
Supply Voltage	AC 660V
total power	130kW
Explosion proof form of operation box	Explosion proof type
Explosion proof form of electrical control box	Explosion proof and intrinsic safety type
Cutting motor	YBUS-75Flameproof three-phase asynchronous motor
55Pump station motor	YBUS2(DEB)-55SBFlameproof three-phase asynchronous motor
light	DGY9/24L(A)Mining explosion-proof locomotive lights
Signal bell	BAL-36GMining explosion-proof electric bell
button	BZA10-5/36-1Mining explosion-proof control button
methane sensor	GJC4Methane sensor for coal mines

Physical picture of EBZ160 cantilever tunneling machine

EBZ160悬臂式掘进机

Due to differences in production batches and specific models, the above pictures are for reference only. For more details, please contact our sales personnel for specific verification