Small easy to warm with fine aggregate concrete pump concrete mortar conveying equipment Product Description: secondary structural column pump Uses: used in high-rise buildings of gray stone mortar and fine concrete delivery, secondary structural column grouting, reservoirs, hydropower stations, ports, terminals each kinds of pressure in the backfill grouting, foundation treatment, weak foundation, grouting, tunnel, subway, mine grouting bolting. Secondary structural columns watering and Shotcrete slope protection. With its powerful features and a wide range of uses, once listed on the roll sales boom. Miniature concrete pumps - structural column dedicated pump pouring characteristics: (1) the use of the pump power is very small, only 22kw, in the absence of power in just with a small generator to work best. (2) is the smallest of the concrete pump is the only choice for many narrow construction environment. (3) pump light weight, easy to move. (4) pumps high-profile, full hydraulic operation, stable performance, compact structure, low failure rate, long life. (5) pumps affordable, there are micro-mortar pumps, micro fine aggregate concrete pump, concrete pump mini three configurations for customers. (6) the use of automatic pneumatic piston design technology, work pressure, pumping distance, pumping height is high. (7) for the structural columns casting, continuous, high transmission efficiency, artificial pouring concrete hundredfold. Buyer Tips ★★★ ★★★: ①, this product are parked Keqi Heavy direct products. Product Price does not include shipping, no tax invoice price. ②, this product is a metal material, product size, weight can only be shipped in the form of a large logistics and transport. "Product Price does not include shipping" freight goods reach the local city, when the county paid the freight logistics company directly. ③, customers buy products, when the pickup is regulated by the consignee my ID card, make sure that the delivery person before making identity cards, and to ensure consistency of delivery people leave the name the name and ID card, or if the goods sent out , the logistics company to change the name again to charge fees, costs arising buyers to change the name to bear, remember remember! ! ④, when users receipt, please be sure to sign in front of the cargo plane the staff of the company, must be confirmed before the receipt of the product inside without missing, no damage, so you can sign it, otherwise rejected, so that we can help you deal with resolve once the sign is regarded product intact! ! ! We can not be solved, thank you very much! ⑤, [acceptance] if it is damaged, please machine 2 working days of receipt to contact us and take photos of damage location, and send us the company in a timely manner to help you solve. 2 working days after receipt of the machine if there is no contact with us, depending on the buyer receives the machine intact. BKQ-15-25 (Challenge III) work in the form of hydraulic pressure 20Mpa maximum diameter of 1cm transporting construction material mortar maximum amount 8-12m3 gray sand ratio of 1: 3 mortar, mortar, gravel ratio of 1: 2: 2 level of vertical transmission distance 60m transport distance 60-80m Total Weight 1030KG Dimensions (L × W × H) 2300 × 800 × 1300mm hydraulic spout 140mm 80mm bore diameter inlet diameter of 100mm main power 15kw voltage 380V