Mining Concrete Pump is explosion isolation and full hydraulic-type, driven by motor, with coal security sign, it is suitable for high voltage in the coal mine well and long distance conveying explosion-proof pump, suitable for pumping concrete, mortar, paste material, etc. Can be broadly used as the coal mine filling, grouting, guniting, gob-side entry retaining, backfill, Water storage, laying floor, mine drainage, close rapidly and so on.
1.Advanced design concept: It is designed by high requirements of safety and reliability of coal mine and low breakdown rate. Products are first-class level in domestic, and its absorption and adaptability have exceeded the international level.
a.High pumping pressure solving the long-distance pumping requirements.
b.large discharge capacity, the output can be adjusted from 0 to 30 at the same time.
c.Low aggregate requirement, the max. aggregate diameter is 40mm and so it can be used broadly.
d.Brication: The self-lubrication technology of hydraulic synchronous control ensures good lubrication of the concrete pistons, stirring and S pipe valve.
e.With reversing pump function: it can be a way to clear away the pipe if the pipe is blocked shortly.
2.Wide range of application: HBMG-40/12-90S is used on coal mine and different concrete   filling. It is designed according to the use conditions under the coal mine,  reasonable structure design, convenient and easy operation, the separate design of the pumping device and    power device. It is small, light and convenient to convey.
3.Power system: Choosing the domestic well-known brand of explosionproof motor, durable, safe and easy maintenance.
4.Hydraulic system: The main oil pump and hydraulic valve are international famous brand, stable and reliable, full hydraulic reversing open hydraulic system, high reliability, reversing impact is small, low oil temperature, the hydraulic system can clean by itself. Large output: little output if the pressure is high, high output if the pressure is low, you can choose according to the conveying distance and delivery requirements in engineering.
5.Well-known brand of flameproof control button: Flameproof stop button and flameproof vacuum feed switch, the whole machine working state of reliability and safety has been greatly improved.
6.Set pumping and stirring in one: it is convenient to load concrete, set pumping and   stirring in one, high integration, well-adapted. Positive&negative double horizontal stirring system,It is made of high strength wear-resistant steel and prevented block of large aggregate.