Factory Price Tunneling Drilling Machine Roadheader Ebz135L

• After-sales Service: Online Support
• Warranty: One-Year Warranty
• Certification: ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: 200-250mm
• Model NO.: EBZ135L
• Drill Hole Depth: 200-250m
• Bit Type: Diamond Bit
• Drilling Way: Mobile Gyrator
• Dinting Undercut: 295mm
• Gantry Height: 370mm
• Power of Pumping Stations Motor: 75kw
• Crawler Width: 520mm
• Travelling Speed: 6m/Min
• Transport Package: Nude
• Specification: 3.41*1.38*1.33 m
• Trademark: NEWINDU
• Origin: China
• HS Code: 8465920000
• Production Capacity: 100

Product Description

factory price tunneling drilling machine roadheader EBZ135L 

Product description

EBZ135L roadheader is designed as compact structure, low body, low center of gravity, easy operation, good working performance.

 

1. Electric control system

EBZ135L roadheader adolts flame proof and intrinsically safe switch box and control box with small size, light weight, flexible operation, which is safety and reliable: main controller is installed in a closed casing that can effectively block out electromagnetic interference; working condition is shown with LCD screen, menu mode is used for operating interface with flexible and safe parameter setting; it is equipped with functions such as overvoltage, motor overload, open-phase, short circuit, over temperature and earth leakage lockout.

 

2. Hydraulic system
The hydraulic system of EBZ135L roadheader adopts transfer case, several pumps control, with main hydraulic components coming from international brands.

 

3. Spraying system
Spraying system of EBZ135L roadheader include inside and outside spray systems, of which the front is after-pick spraying which is used to strength outside spraying, the latter is reasonable in design and equipped with leakage detection function.

 

4. First freighter
Straight structure is adopted for first freighter, which can achieve smooth lapping with hauler bed and transportation.

 

5. Traveling mechanism
The traveling mechanism is a high integration of internationally advanced motor and reducer, whose big output torque can adapt to operations with large dip angle. If there is limit for weight or total weight during transportation, it can be disassembled for transportation.

Technical parameter

Item	EBZ135L
Overall weight	42000 kg
dinting undercut	295 mm
Ground clearance of machine	180 mm
Height of Range of positioning cutting	4000 mm
Width of Range of positioning cutting	4842 mm
Area of Range of positioning cutting	19.4 m²
Gantry height	370 mm
Compressure strength of coal petrography to be cut	≤70/60 Mpa
Climbing capacity	±18°
Travelling speed	6 m/min
Min. turning radius	-
Grounding pressure	0.131 Mpa
Gross power	225 kW
Power of Cutting motor	135 kW
Power of pumping stations motor	75kW
Supply voltage	AC1140/660V
Frequency of supply	50Hz
Rotation speed of cutting head	38 r/min
Loading capacity	Star wheel type/4.32 m³/min
Crawler width	520 mm
Out. Width of crawlers	2205 mm
Tensioning style	Cylinder tensioning and snap-gauge locking
Water pressure of outside spraying	≥1.5 MPa
Water pressure of inside spraying	≥3 MPa
Max. non-removable parts size	3.41×1.38×1.33 m
Max. non-removable parts mass	4700 kg

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