Our company will offer you the high quality products with a low price, quick delivery,and professional after-sale service.
XCMG Offical Manufactury Newest Roadheader EBZ220 Tunneling Machine
[Product Description]
Roadheader series product is modern mechanical equipment for roadway excavation, covering over 10 specifications, types of light weight, medium weight and heavy weight with cutting power of 50KW to 315KW, cutting hardness of f4 to f12, which is applicable for the rapid excavation of coal, semi-coal and whole-rock roadway with cutting cross section of 3.8 to 42m2 and also applicable to the excavation of other mines, highway, railway and roadway of water conservancy project under similar condition.
EBZ220 boom-type roadheader is mainly used for fast heading of coal roadway, large-section semi coal-rock roadway or tunnels, with a maximum positioning cutting area of 34m2.
The first conveyor, shovel plate and the rack are combined to form a four-bar sliding mechanism; lifting or dinting of the shovel plate will merely cause slight length change to double chains of the first conveyor, with smooth connection between the shovel plate and chute;
The first conveyor adopts oil cylinder for tensioning, card board for locking and dual spring for buffering, with convenient operation, stable and reliable tensioning;
The second conveyor adopts reasonable space design and front-mounted swivel pin for connection to accommodate to its large transportation volume, avoid interference among "walking, turning and rotating" and coal leakage during transportation;
Patented looseness prevention technique is adopted for the part of connection to enhance the reliability;
The hydraulic system adopts constant power control, pressure shutdown control and load sensitivity control, with its hydraulic elements adopting imported products of international famous brand;
The electrical system adopts the new-type integrated protective device and modular design, with the function of dynamic liquid crystal display in Chinese characters and function of hydropower closure; the electric cabinet adopts anti-shock design.
[Product Parameter]
| Total length (m): | 10.6 | Rotate speed of the star wheel (r/min): | 36 |
| Total width (m): | 3.2 | Scraper chain speed (m/min): | 54 |
| Total height (m): | 1.8 | Traveling speed (m/min): | 0~8 |
| Total weight (t): | 56 | Dimension of the largest non -detachable part (m): | 3.13×1.37×1.54 |
| Cutting depth (mm): | 424 | Weight of the largest non-detachable part (kg): | 6465 |
| Ground clearance (mm): | 360 | Power supply voltage (V): | AC1140 |
| Gantry height (mm): | 440 | Electric cutting motor (kW): | 220/132 |
| Grade ability: | ±18° | Oil pump motor (kW): | 90 |
| Pressure to the ground (MPa): | 0.14 | System pressure (MPa): | Pump 1: 25; Pump 2: 20 |
| Maximum heading height (m): | 5.2 | Variable piston double pump (ml/r): | 160+160 |
| Maximum positioning heading width (m): | 6.5 | Travel motor (mL/r) | 125 |
| Rotate speed of the cutting head (r/min) | 47/23 | Shovel plate motor (mL/r): | 1400 |
| Head expansion range (m): | 700 | The first conveyor motor (mL/r): | 600 |
| Economic cutting hardness (MPa): | ≤80 | Traction (kN): | 380 |
[Company Information]
Company profile
XCMG is a construction machinery manufacturer with over 70 years of experience. Over the years, we have grown to become the world's most comprehensive construction machinery manufacturer and influential multinational company. In 2015, we rank No.1 in China and No. 5 in global heavy equipment industry.XCMG's construction machinery covers an astonishing range of equipment, including cranes, earth-moving machinery, road machinery, excavators, concrete machinery, mining machinery, piling machinery, lumber machinery, fire-fighting machinery, heavy trucks, sanitation machinery, agricultural machinery, and more. We have the world's most comprehensive product line, and offer customers complete solutions for construction equipment. Our other businesses include finance, leasing, and remanufacturing.
At present, the power of my company's straight-arm crane is entirely from the hydraulic oil pressure, that is, through the high-pressure hydraulic oil to promote the cylinder piston reciprocating motion, or drive the hydraulic motor rotation makes the hydraulic winch and rotary mechanism rotation.
So, how do high-pressure hydraulic oil get? Each truck crane is equipped with a hydraulic pump when the vehicle chassis is matched, and the engine provides power for it. The chemical energy of the fuel can be converted into the crankshaft of the engine to rotate the mechanical energy, and then the gearbox gear is rotated, and then the power is transmitted to the hydraulic pump through the power transmission of the gearbox. Therefore, the hydraulic pump can continuously pressurize the hydraulic oil For the high-pressure hydraulic oil, so as to provide power for the crane to achieve the lifting of the goods.
Competitive Advantage
My company's straight arm crane crane covers 1-25 tons 14 models 65 kinds of products, to meet a variety of conditions, with the longest arm of the largest tonnage crane mature manufacturing technology, scientific research and development process, advanced Research and development technology, and constantly have new products to market, to meet customer use.
My company's boom arm section with mature pentagonal, hexagonal and octagonal, the latest generation of products with U-shaped arc arm body weight reduction, arm width of a large deflection, stability and resistance to deformation Ability to improve, significantly enhance the lifting capacity.
The application of the sub-arm, sub-winch and vice-hook provides a basis for the rapid and large-scale operation of the crane light load and the high-altitude operation. The application of automatic hook technology saves time and effort when starting and ending crane operations, making it easy to operate easily.
Our company will offer you the high quality products with a low price, quick delivery,and professional after-sale service.
FAQ
1: What kind terms of payment can be accepted?
A: For terms of payment, L/C, T/T, D/A, D/P, Western Union (can be) could accepted
2: What certificates are available in Machinery?
A: For the certificate, we have CE, ISO, Gost, EPA(USA)CCC,
3: What about the delivery time?
A: 30 days after receiving the deposit.
4: What about the warranty time?
A: 12 months after shipment or 2000 working hours, whichever occuts first.
5. What about the Minimum Order Quantity?
A: The MOQ is 1 pcs
Contact us
Mr Fang +86 187 9621 1467
Mr Ding +86 138 5200 7271
Mr zou +86 152 6202 3988
XCMG was born in 1943 as an arsenal workshop during the War Against Japanese Aggression and has a history of 72 years. The group was incorporated in 1989, and has kept its leading position in Chinese construction machinery industry for 26 years.
According to KHL's Yellow Table, XCMG ranks No. 8 in the world construction machinery industry in 2014. According to the rank of Top50 Summit of World Construction Machinery Industry, XCMG ranks No. 5 in the world.
At present, XCMG is a large state-owned international corporation with the most complete range of products and over 30, 000 employees operating in China, America, Germany, Netherlands, Poland, India, Brazil and Uzbekistan.
The goal of XCMG is to become a leading world-class enterprise with great value creativity.
1943
In 1943, XCMG's predecessor, the Huaxing Iron Factory (The Eighth Route Army Lunan 8th Arsenal), was founded.
1957
In 1957, XCMG successfully completed the trial production of its first tower crane, marking the company's first step into the construction machinery industry.
1960
In 1960, XCMG successfully developed China's first 10t steam roller.
1963
In 1963, XCMG successfully developed China's first 5t crane truck.
1976
In 1976, XCMG successfully developed China's first QY16t full-hydraulic crane truck.
1982
In 1982, XCMG successfully developed China's first CA25 full-hydraulic single-drive single-wheel vibratory roller.
