Concrete pumpBrief Introduction:
Power system:
1. Using KOREA KAWASAKI brand of Oil pump
2. Using well-known motor (30KW) from China.
Main pumping system:
1.Using Master Cylinder of HUNAN XIELI and Concrete Cylinder of WUXI ZHONGHONG. hydraulic grout pump
2. Open-loop hydraulic circuit.
Distribution system:
1. Using the swing cylinder (70) of CHANGSHA XIELI.
2. Using nested S-tube valve.
3. Using special glasses plates of wear-resistant materials, cutting ring. hydraulic grout pump
Mixing system:
1. Using cycloidmotor from Gold supplier in China..
2. Using super-resistant mixing blade shaft with pedal-style.
3. The hardness of left and right axle HB250-280 after quenched treatment. The thickness of the surface nitride is morethan 0.3mm, and the surface hardness is more than HB550. hydraulic grout pump
Cooling and filtration devices:
1. Using oil filter from WENZHOU LEEMIN that Zoomlion used. The filtration accuracy of main pump suction filter is 10.
2. Coolers from airline products are of reliable quality and good heat dissipation.hydraulic grout pump
Hydraulic piping and valve:
1. Using imported Italian MANULI oil pipe.
2. Using hydraulic control valve from the China HUADE company.
Electronic control systems:
1. Using AC contractors and control buttons from China famous brand.
2. Using Intermediate relay from JAPAN Omron.
3. Using GSK proximity switches from Germany.

TECHNIACL PAREMETERS
PRODUCT MODEL	UNIT	HBT30-8-45ES
Maximum Theoretical Throughput	M3/H	20
Concrete Delivery Pressure	MPA	8
Theoretical maximum transmission distance	Meter	50/200
Maximum Aggregate Size	MM	50
Distribution Valve Form		S valve
Concrete Cylinder Specification	MM	200*800
Hopper Capacity	M3
Motor Rated Power	KW	30
Total Weight	KGS	3200
Hydraulic oil tank capacity	L
Dimensions (L * W * H)	MM	4500*1850*1750

Package and shipping
The main part of the machine is shipped in bulk and the parts of the pump machine is packed in wooden box properly.
1. Packaging: 1)Wrapped by proctective film;
2)Packed by standard import & export wooden cases or carton boxes.
2. Shipping: By logistics; by automobile; by train; by shipping; by air etc.

Service
24 hours online service is available and local distributors are available.
Payment
We normally accept T/T in advance, L/C at sight, Ali Escrow, Paypal, West union.
Frequently Asked Questions
1. Q: Are you trading company or manufacturer?
A: We areoriginal equipment manufacturer.
2. Q: How long is your delivery time?
A: It is according to the model and quantity.
Generally it is 3-5 days if the machines are in stock.
It will be 15-30 days if you want to customize the machines.
3. Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer you the sample machine.
But it's not free. You need to pay for the sample and the cost of freight.
4. Q: What is your terms of payment?
A: We accept T/T, Western Union, Money Gram, Paypal, Alibaba Escrow etc.
Payment<=USD 5000, 100% in advance.
Payment>=USD 5000, 30% T/T in advance, balance before shipment.
about Us
Henan Yugong Machinery Co., Ltd. is a large machinery manufacturing enterprise which focuses on research and development, production and sales of mining, tunnel construction, road and bridge construction equipments and so on.
We believes that good quality can give us survival, thus we only provide you top products. All the products with high quality meet international standards and are highly estimated by all clients at home and abroad.
All the staff in our company are professionally trained, so we can recommend you the most appropriate equipment. Every machine will be strictly examined before delivery.
Any question about the machine will be replied within 24 hours. Welcome you to be our new client!



Contact Information:

Henan Yugong Machinery Co., Ltd., located in Zhengzhou City, is specialized in machinery in China over 20 years. Our company focuses on research and development, production and sales of mining, tunnel construction, road and bridge construction equipments and so on. Our products include equipments of different fields, highways, bridges, tunnels, culverts of metros, mining, coal mines and non-coal mines. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Our factory have 20 years of manufacturing all kinds of mineral equipment, construction machinery, prestressed machinery, metallurgy machinery etc. There are more than 500 employees in our company, including more than 30 senior technical staff and 30 international sales persons. You can be rest assured that All the products with high quality meet international standards and have won a good reputation at home and abroad.

We are warmly looking forward your long-term friendly cooperation, please kindly contact us any time you need these machines.