High-Performance Twin Shaft Concrete Mixer with 1000-6000L Capacity

• Customization: Available
• After-sales Service: Engineers Available to Service Machinery Overseas
• Capacity: 50-200m3/H
• Model NO.: YH4500/3000
• Certification: ISO, SGS
• Condition: New
• Main Material: Alloy Steel
• Mixing Drum Shape: Circular Groove
• Power Source: Electric
• Safety Features: Emergency Stop Button, Safety Lock
• Warranty: 1 year
• Color: Customer′s Requirement
• Layout: Horizontal
• Application: Building&Road Construction
• Motor Power: 380V
• Transport Package: Container&Wooden Box
• Specification: Customize
• Trademark: YONNHEE
• Origin: China
• HS Code: 8474310000
• Production Capacity: 50 Sets/Year

Product Description

 

Product Description

TWIN SHAFT CONCRETE MIXER: HIGH CAPACITY AND EFFICIENCY

Overview
Yonnhee twin shaft concrete mixers are ideal for industries that require large volumes of high-quality concrete. Using powerful twin shafts that counter rotate allows for fast mixing action, consistency and rapid discharge.
Twin shaft concrete mixers may be used to prepare everything from ready-mix and precast concrete to glass batch, sand-lime bricks, asphalt and more. Twin shaft mixers can come as batch mixers or as continuous mixers depending on how much concrete needs to be produced.

 

Benefits of a Twin Shaft Mixing System  
What sets this mixing system apart from others is the way the mixing blades are designed to thoroughly and continuously move the materials in a spiralling, screw-like motion. This allows for:

• Short mixing times with high quality concrete produced in 1.5 to 2 minutes
• High intensity mixing from the increased level of motion caused by the twin shafts
• Energy efficiency and reduced wear from the powerful, rapid mixing system
• No segregation of materials with a much higher blending force, ensuring a homogeneous mixture at the end.

Twin shaft mixing occurs over three phases, starting with amalgamation, then mixing followed by discharging. Each process is designed to achieve the best possible result by ensuring ingredients are precisely blended at the right time. This system can achieve 95 per cent homogeneity in just thirty seconds.

Product Parameters

 

Product Technical Data of Twin Shaft Concrete Mixers
 

Item	Model
	1500/1000	1750/1250	2250/1500	3000/2000	4500/3000	6000/4000
Input capacity (L)	1500	1750	2250	3000	4500	6000
Output capacity (L)	1000	1250	1500	2000	3000	4000
Production capacity (m^3/h)	≥50	≥62.5	≥75	≥100	≥150	≥200
Main motor power supply (V)	AC380	AC380	AC380	AC380	AC380	AC380
Solenoid valve power supply (V)	DC24	DC24	DC24	DC24	DC24	DC24
Motor power (KW)	18.5x2	22x2	30x2	37x2	55x2	75x2
Motor speed(r/min)	1450	1450	1450	1450	1450	1450
Max. aggregate size (mm)	60/80	60/80	80/100	80/100	80/150	80/150
Weight (T)	5.05	5.13	5.62	7.50	9.20	12.20
Dimension L*W*H (mm)	2810*2000*1880	3020*2000*1880	3230*2000*1880	3550*2320*2140	3880*2600*2240	4670*2600*2240

The company's products continue to innovate, parameters such as change without notice.

All the mixers are supplied with the following standard accessories:

• Liner plates and mixing plates in Ni-Hard Cast Iron.
• Mixing arms in cast iron, bolted to shaft.
• High top cover with inspection hatches and ports.
• Inspection platform and stairs.
• Wiring of all auxiliary devises to a Junction Box.
• Alarm box with related sensors and probes.
• Auto grease lubrication system with electric pump and sequential distributor.
• Wrench kit for the mixer maintenance.
• Safety key lock for accident prevention.

Product Details

High mixing technology for high concrete production capacities


 

GEARBOX

The gearboxes of the mixing group are epicyclical type. The first reduction is carried out by a pulley transmission equipped with a constant-velocity universal joint to keep the shafts syncronised. The low input speed to the gearboxes allows the lubrication oil to work at low thermal load. The connection between the gearbox and the tank is made with the exclusive connection sleeve, developed over the years to make any possible maintenance to the shaft supports easier and faster. This sleeve can be disassembled easily giving access to shaft support and in case of maintenance, the downtime for the plant is minimized.

MIXING ELEMENTS

The mixer tank is lined with Ni-Hard Cast Iron of 530HB minimum hardness. The mixing arms, with a low profile to avoid material build up, are made in Spheroidal Cast Iron. The mixing blades are made in Ni-Hard Cast Iron of 530HB minimum hardness. The large number of blades, their position and their orientation guarantee the right combination between the effects of rolling and circulation of the material during the mixing action.

EXTRA RIGID TANK

The stiffened frame of the tank eliminates the risk of deformation during the transport (also in container) as well as during the full load operation and guarantees the correct planarity of the shafts' seals. The metal frame for aggregates hopper and the scales can be laid right on the mixer without additional supports.

SHAFT SUPPORTS AND SEALS

The modular support by Yonnhee is made with two separate housings. The bearing is lubricated in long lasting oil bath. The seal, based on the exclusive system of the counter-rotating disks, is lubricated with liquid grease under controlled pressure.

HYDRAULIC POWER PACK

The closing of the door is guaranteed by the pressure sensor included in the hydraulic circuit. In case of failure or blackout, a manual pump can be operated for the emergency discharge and closure.

DISCHARGE DOOR

The discharge door has a rubber seal that runs along its full perimetre. The eccentric rotation of the door sector guarantees that the rubber seal is always reached and compressed despite its wear and tear.

AUTOMATIC LUBRICATION

The grease needed by the seal to keep the counter-rotating disks lubricated, is provided by temporized pump to the progressive dispenser which uniformly distributes the necessary quantity of grease to each seal. A high efficiency filter removes possible impurities when the grease tank is refilled through its proper connector.

Yonnhee concrete mixer is compact, intelligent, safe, low noise and reliable. This series of double horizontal shaft concrete mixers can mix various labeled concrete, light aggregate concrete and mortar, which is suitable for commercial concrete mixing stations, various engineering stations, prefabricated parts enterprises, etc.


1.Compact: It takes up less space and is convenient for production, transportation and installation.
2.Intelligent: fully automatic lubrication, independent pump core, pressure balance, good sealing.
3.Safety: Safety switches and emergency stop switches are both safe, with a high safety factor.
4.Low noise: planetary reducer, small size.
5.Reliable: The new shaft end seal has good performance and long service life.

Application
 

Construction site: Double horizontal shaft forced concrete mixers are widely used in construction sites for mixing concrete of various specifications and strengths to meet the needs of construction projects.

Road construction: In road construction, this mixer can effectively mix the concrete required by the road base and surface layer to ensure road quality and durability.

Bridge construction: In bridge construction, double horizontal shaft forced-concrete mixers can provide even and sufficient mixing for precast bridge members or concrete poured in site.

Tunnel engineering: During tunnel construction, mixers provide high-quality concrete for the concrete lining and ensure the safety and stability of the tunnel structure.

Urban construction: In the construction of urban infrastructure, such as parks, squares, subways and other projects, it is used to mix various types of concrete to meet the needs of urban development.

Industrial plant: Used for concrete mixing in the ground, basement and other areas of industrial plants to ensure the carrying capacity and durability of the building.

Packaging & Shipping

Packaging: Spare parts or smaller products are packed with wooden cases. Large equipment is covered with wooden packaging and waterproof cloth to avoid damage to the surface of the equipment due to moisture or external force. Or use steel ropes and binding belts to firmly fix the equipment on the container to prevent displacement or damage caused by collision during transportation.

Shipping: Choose a professional logistics company to provide whole-process tracking services to solve possible problems in time. According to the specific situation, adjust the transportation and packaging plan to ensure the best results.

Company Profile

Maanshan Huafei Machinery Trading Co., Ltd 

We are a professional manufacturer of wear-resistant, heat-resistant, and impact resistant alloy castings for production and research; The characteristics of an enterprise are precision, specialization, and uniqueness. Our products meet the needs of the market economy and are spread throughout the country. Every year, over 5000 tons of various casting products are widely used in industries such as metallurgical machinery, construction, cement, and transportation.
 

Our company mainly engages in a series of products such as double horizontal shaft mixers, spiral conveyors, dust collectors, butterfly valves, arch breakers, and red rubber hoses. Its business scope involves the design and construction of mixing plants/stations, the improvement of host and control systems, and the sales and after-sales service of supporting mixing machinery. Our company is specialized in the production of concrete mixer wearing parts and accessories in one of the enterprises.Our extensive portfolio includes central mixing shovels, central mixing arm assembly, central shovels, central mixing arm, bottom wear plates, right mixing arm, seal ring, and spacer etc.
 

In the meanwhile, we supply high-quality replacement parts for concrete mixers used in renowned brands such as sicoma, B. H. S, Kyc, Zoomlion, Lilian, Marini, Amman, Teka, Parker, Stetter, Simem, ORU, O-coughi, Eurotech, Elba, Meacons, Polytech, Maxomix, Aquarius, Wiggert, and others. Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force.

 

Certificate

 

 

Your reliable partner Yonnhee We will provide a high efficiency and capacity of the product of the original material solution to improve your business value. Yonnhee always take a responsible attitude towards enterprises, in order to promote harmonyandwin-win economic,environment and society. Our R&D engineers, product developers andtechnicians take the safety, quality and environmental impact into every phase of the new product development. Our product follow the international standard organization of lSO9001 qualitymanagement system and SGS authority verification.

FAQ

1.Are you trading company or manufacturer?
Yes. We Yonnhee are factory in construction machinery in China with whole concrete mixing and its parts you need.

2.What kind terms of payment can be accepted?
Normally we can work on T/T term or L/C term.

3.What about the delivery time?
1-3 weeks after receiving the deposit.

4.What about the warranty time?
12 months after delivery generally.

5.Could I use my own logo or design on goods?
Yes. Customized logo and design on mass production are available.

6.How can we guarantee the quality of products?
Always a pre-production sample before mass production and final Inspection before shipment.

7.May I visit your factory?
Sure, sincerely welcome to visit our factory in Maanshan, Anhui, China.

8.What do you think is the most competitive advantages when comparing with other suppliers?
We always present true information and favorable price to our clients.  And most of our clients are reglar customers, and also new buyers would like to repeat orders from us since we are not only sell goods but also servies.  And the most important is that we take all customers as our friends.