• New T-shape Blade technology. It is made of hard-wearing alloy steel, and thus protects the mixer blades from abrasion, extends the service life of the agitator drum, and enhances mixing performance.
• The geometric capacity of the agitator drum is very large and the filling rate is low, thus guaranteeing more mixing space. The small inclined angle and low center of gravity help reducing the possibility of turning-over of the truck.
• Closed loop hydraulic system and constant hydraulic oil temperature controller. Key hydraulic accessories including: Hydraulic plunger pump, adjuster mechanism with servo, hydraulic motor, and planetary reducer, all of which are manufactured in world-known brands with stable and reliable performances.
• Pneumatic Water Supply System: The pressure is provided by the air tank on the chassis with pressure protection devices. The pressure is provided by the air tank on the chassis with pressure protection devices. The water inlet connector fits for both normal water pipe and fire fitting.
• Multi-outlet washing design of which the cleaning requirements are met with the three fixed pipes for washing the agitator drum, charging hopper and discharging hopper respectively, and another flexible water outlet.
• Three-point operation system: One in the cab to allow control of the agitator drum, to turn forward and reverse, and to perform the "feed", "discharging", "agitate" and "stop" functions. Two at the rear with one operation handle at each side to perform "charge", "accelerate", "discharge", "agitate" and "stop", all of which are interlocked.
Model | k9jb-R | ||
Structure Parameter | Upper Structure Mass | kg | 4150 |
Dimensions(L×W×H) | mm | 5905×2500×2725 | |
P.T.O Type | Engine P-.-T-.-O | ||
Water Supply Type | Air Pressure Type | ||
Volume of Water Tank | L | 600 | |
Air Tank Joint | M22×1.5 | ||
Drum Performance Parameter | Agitator Capacity | m3 | 9 |
Gradient of the Drum | o | 14 | |
Max Speed of the Drum | rpm | 12~16 | |
Charge Speed | m3/min | ≥4 | |
Discharge Speed | m3/min | ≥3 | |
Remnant Ratio of Discharging | % | ≤0.7 | |
Range of Slump mm | 50~210 | ||
Hydraulic System | Pump | RE X O T H Dextrorotatory A4VTG090 or others | |
Motor | R-EX-O--TH AA2FM80 or others | ||
Gear Box | P4300 or others | ||
Hydraulic Circuit | Closed |



Shandong Yudong Construction Machinery Equipment Co. , Ltd. is a set of used equipment procurement, trade, export, service, repair, maintenance, re-manufacturing as one of the integrated three-dimensional human creative company.
The company has more than 400 professional personnel, maintenance personnel, accessories management personnel, at the same time has 10,000 square meters of second-hand equipment storage space and maintenance warehouse.
Our company has a history of 17 years, specializing in the operation of second-hand engineering vehicles, second-hand irrigation pump, mixer, cranes, road engineering vehicles and vehicle accessories.
The market competition is the quality, wholeheartedly for the customer service is our responsibility. The company is a new and active company that creates self-worth. Facing the rising sun, it will become bigger and stronger.
We work as the leading dealers of various leading China construction machinery manufacturers / factories, and are constantlytreated with best dealership price. From numerous comparison and feedbacks from clients, our price is more competitive than thepnce from manufacturers/factones.
*HOW IS YOUR DELIVERY TIME?
Our team is consisted of a group of diligent and dynamic people, working 24/7 to respond cient inquiries and questions all the timeMost problems can be solved within 8 hours, while manufacturers/factories will take much longer to give response.
*WHICH INCOTERMS 2010 TERMS CAN YOU WORK?
We are a professional and sophisticated international player, can handle all terms, and we normally work onregular terms such as FOB CFR, CIF,CIP,DAP
*HOW LONG WILL YOUR PRICE BE VALID?
We onlyadjust our price based on two situations:
(1) The rate of USD: RMB varies significantly according to the intemational currencyexchange rates,manufacturers/factories adijusted the machine price, because of the increasina labor cost and raw maleral cost
*WHAT LOGISTICS WAYS YOU CAN WORK FOR SHIPMENT?
(1) For 80% of our shipment, the machine wil go by sea, to all main continents such as Africa, South America, Middle EastOceania and Southeast Asia etc., either by container or RoRo/Bulk shipment.
(2) For inland neighborhood countries of China, such as Russia, Mongolia, Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan,Turkmenistan etc..we can send machines by road or railway.
(3) For light spare parts in urgent demand, we can send it by intemational courier service, such as DHL, TNT, UPS, or Fedex.