The excellent features of our products:
1. The rotary drum driving system adopts original imported AMERICA and GERMANY closed circuit hydraulic system: pump, motor and reduction box. Hydraulic parts such as oil tank, radiator, filter, hose connector all adopt imported parts in order to ensure hydraulic system with long using life.
2. rotary drum body and helical blade all adopt B520JJ single-purpose special fine crystal particle hard wearing steel plate from Shanghai BAOGANG while the easy wearing positions having much contact with concrete such as feeding and discharge bucket chutes, etc. are also stuck with hard wearing steel plate, which correspondingly give the product rather long using life.
3. Multiple mixing arms are set in rotary drum while square and round holes are scientifically arranged in mixing vanes, which both realize real three-dimensional mixing work of concrete with discharge surplus nearly achieving zero and with concrete eduction greatly avoided.
4. Mobile discharge chute can be locked at 4 different positions to achieve discharge operation in different directions.
5. The whole truck adopts blasting and baking finish to produce an elegant and pleasing outline with such advantages as smooth and reliable slewing, speedy discharge, low surplus rate, handy operation, and long using life.
6. rotary drum rack made by (140/120*80) 16Mn rectangle steel tube; use three-dimensional lineation equipment and three coordinate lineation equipment to precess the rack before welding to truck; laser test assure the accurate install position
Brief introduction of concrete mixer trucks
HONGDA serial concrete mixer trucks are Shandong HONGDA Groups independently developed products on the basis of absorbing domestic and foreign advanced techniques. The product mainly applies to long-distance mixing transport of concrete mixture, effectively delay concrete coagulation, avoids concrete stratification and eduction, and ensures construction quality and speed. HONGDA serial concrete mixer trucks have capacity 8, 9, 10, 12, 14 and 16 m3 and can choose any tailor-made-for-mixer-truck special chassis both at home and abroad as supporting part according to customers choices.
Main euipment and parts:
Chassis : HOWO, STYER KING
Rudction box: Italy Bonfigliol
Hydraulic pump, motor: USA Eton
Oli cooler: Chines (imported filter element) with vaccum metre
Rubber tube, joint : Italy Manuli
Riding wheel bearing: Germany FAG
ROTARY DRUM: Drum and mixing blade made by Special good quality wear-resistant material B52JJ