SITC 39M Truck Boom Pump

Short Description:

Technical Features:
Power system: The original diesel engine features strong power, excellent performances, and high reliability.
Hydraulic system: The pumping hydraulic system adopts dual-pump dual-circuit constant-power open-loop hydraulic system and German Rex*roth oil pump..The main cylinder and swing cylinder are driven by two pumps separately. The swing cylinder features quick and powerful motions. The hydraulically controlled reversing mode guarantees more reliable and stable reversing motions for the main pumping line.
Pumping system: The maximum capacity of the hopper is up to 800L and the inner walls of hopper adopt arc-shaped design to eliminate dead spaces for material deposits. The high wear-resistant wearing plate and cutting ring sufficiently cut down the user’s operating cost. The S-pipe valve features low height difference and achieves smoother concrete flow.
Electronic control system: The main electronic control units adopt originally imported products, featuring simple system, low unit number, and high reliability.
Lubrication system: The central lubrication mode is adopted so that the hydraulically controlled follow-up grease pump guarantees the lubrication effects. All lubrication points of the multi-plate progressive grease distributor are fitted with blockage indicator to ease the maintenance and checking. In event of blockage in any oil line, the other oil lines can still function normally.


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正方形

Model Unit 39M
Overall length mm 10400
Overall width mm 2500
Overall Height mm 3650
Total weight kgs 26000
Boom form RZ
End hose length m 3
First arm length/angle mm/° 8470/90
Second arm length/angle mm/° 7860/180
Third arm length/angle mm/° 6000/180
Fourth arm length/angle mm/° 7000/245
Fifth arm length/angle mm/° 7000/180
Sixth arm length/angle mm/° 0
Hydraulic system type Open type system
Distribution valve form S tube valve
Theory output capacity m³/h 100
Maximum aggregate size mm 40
Theory pumping pressure Mps 10
Hopper capacity L 680L
Recommended concrete slump mm 14-23
Hydraulic oil cooling Air cooling

工艺图5(低像素) 工艺图4低像素 展会 天泵


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  • 1.Is SITC a manufacture or trading company ?

    SITS is a group company , include five middle-sized factory ,one  high technology developer company and a professional internation trade company.  Supply from design — production — publicity — sell –after sell work all the line service team .

    2.What’s the main products of SITC ?

    SITC mainly support construction machinery , such as loader , skid loader , excavator , mixer , concrete pump , road roller , crane and etc.

    3.How long is the warranty period ?

    Normally , SITC products have one year guarantee period .

    4.What is the MOQ ?

    One set .

    5.What’s the policy for the agents ?

    For agents ,SITC supply the dealer price for their area , and help to do advertising in their area , some exhibitions in agent area also be supplied . Each year , SITC service engineer will go to the agents company to help them tread the technical questions.

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