Coal Roadheader Tunneling Machine Ebz230 Piling Machinery Road Headers with Cheap Price

• Customization: Available
• After-sales Service: Online Service
• Warranty: 1 Year
• Model NO.: EBZ230
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: >150m
• Bit Type: Drag Bit
• Drilling Way: Rotary
• Type: Crawler
• Travelling Speed: 7m/Min
• Dinting Undercut: 225mm
• Gantry Height: 400mm
• Gross Power: 417kw
• Operating Weight: 80t
• Specification: 8932*6300*2205mm
• Origin: China
• HS Code: 8501109190
• Production Capacity: 200

Product Description

                             EBZ230 Roadheader For Hot Sale
Product Feature

EBZ230 roadheader is designed as compact structure, low body, low center of gravity. easy operation, good working performance.
1. Electric control system
EBZ230 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 EBZ230 roadheader adopts transfer case, several pumps control, with main hydraulic components coming from international brands.
3. Spraying system
Spraying system of EBZ230 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.

Product Parameters

Item	EBZ230
Overall weight	80000 kg
dinting undercut	225 mm
Ground clearance of machine	220 mm
Height of Range of positioning cutting	4800 mm
Width of Range of positioning cutting	6040 mm
Area of Range of positioning cutting	29 m²
Gantry height	400 mm
Compressure strength of coal petrography to be cut	≤100/85 Mpa
Climbing capacity	±18°
Travelling speed	7 m/min
Min. turning radius	-
Grounding pressure	0.15 Mpa
Gross power	417 kW
Power of Cutting motor	230/150 kW
Power of pumping stations motor	132 kW
Supply voltage	AC1140V
Frequency of supply	50Hz
Rotation speed of cutting head	46/23 r/min
Loading capacity	Star wheel type/4.3 m³/min
Crawler width	650 mm
Out. Width of crawlers	2700 mm
Tensioning style	Cylinder tensioning and snap-gauge locking
Water pressure of outside spraying	≥2.5 MPa
Water pressure of inside spraying	≥3 MPa
Max. non-removable parts size	3.68×1.39×1.48 m
Max. non-removable parts mass	8500 kg

Product Information

Company Information