Tunnel Boring Machine Mining Roadheader

• Certification: ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: >300mm
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Model NO.: EBZ160
• Transport Package: Bulk
• Specification: 9340 x 2330 x 1650mm
• Origin: Jiangsu, China (Mainland)
• Production Capacity: 100set/Month

Product Description

Specifications

1.  The series roadheader adopts international first-class technology, high cutting power and long service life;

2. Setting the Anchor drilling machine's power, improve work efficiency;

3. The hydraulic system adopts the load sensitive control system, reduce system quantity of heat and expense;

4. The PLC system has dynamic display, faultdiagnosis, warning and memory function.

5. The shovel plate adopts locking connection, SA1750CR for the surface panel, more appropriate to the hard rock conditions.

6. The conveyor chute adopts double-rocker servo mechanism, ensure the transport chain running smoothly, prevent getting stuck and improve work efficiency.

Good quality with low price; Convenient operation ;

Parameters:

Total mass weight			kg	47000
Outline dimensions	Length		mm	9340
	Width	Shovel	mm	2900
		Machine body	mm	2330
	Height	Highest point for placing cutting head	mm	2007
		Machine body	mm	1650
	Undercover depth flexible/inflexible		mm	216/200
	Ground Clearance		mm	250mm
	Positioning cutting scope	Height flexible/inflexible	mm	4800/4770
		Width flexible/inflexible	mm	5400/5250
		Area flexible/inflexible	m2	26/25
	Gantry height		mm	400
Compressive strength for max/economic cutting of coal rock			MPa	≤80/60
Gradeability			0	± 18
Traveling speed			m/min	6.5
Ground pressure			Mpa	0.148
Total power			kw	235
Cutting motor power			kw	160/80
Motor power of pump station			kw	75
Supply voltage			V	AC1140/660
Frequency of power supply			Hz	50
Rotating speed of cutting head			r/min	48/24
Loading capacity			m3/min	4.32(star wheel type)
Track width			mm	520
External width of track			mm	2330
Tension type			Cylinder tension, pallet locking
Spray water pressure		External spray water pressure	Mpa	≥1.5
		internal spray water pressure	Mpa	≥3
Max size of irremovable parts			m	3.6 x 1.66 x 1.54
Max mass weight of irremovable parts			kg	5676