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      2. sealand

        TEL:+86 13262746313

        FAX:00852-21349889

        MAIL:sales@sealandchina.com

        LIFTING MACHINERY、EARTH MOVING MACHINERY
        Products
        • Price:¥0
        • Name:QY30K5-I
        • Number:111117314812
        • Category:LIFTING MACHINERY
        • Date Added:2013/11/11 17:31:48
        • Views:1852
        Products

        ?The innovative jib system adopts embedded block, plug-in boom head and octagon jib, which has excellent lifting performance and safe and reliable lifting work.
        ?The unique stretch and retract technique avoids the bend of the core pipe and cylinder and the break of the boom caused by misoperation, improving the safety of the operations.
        ?Eight patent techniques ensure the smooth, high efficiency and energy conservation of the lifting, rotation, and luffing systems.
        ?The torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis. The precision is ahead of the industry.
        ?Adopt the new hydraulic motor with big torque starting point, making the secondary lifting safer.
        ?The humanity design makes the cab and control cab more spacious, and easy to operate.
        ?Six unique manufacturing technologies ensure the high quality.
        ?Extend the lifting space and scope, greatly improving the lifting capacity of the front part.

          QY30K5-I truck crane is a classical and mature 30t product that our company has introduced in 2009. Currently aiming for laws, regulations and environmental features of Russia, configurations are extended for this crane to meets the requirements of different customers. Russian GOST and OTTC certificates are obtained successfully.
        Compared with regular QY30K5-I products, system heating facilities are configured to improve low temperature adaptability of the product so that it can better meets the special requirements of different regions. Meanwhile the configuration of Euro IV engine meets the requirements for emission standard in Russia region.
        Full dimension, large visual field, luxurious driver's cab and new operator's cab are adopted in QY30K5-I, the whole vehicle has beautiful outline; five-section boom of octagonal cross-section and double cylinder rope system make it have compact structure and reliable telescoping movements.
        1. Hydraulic driveline is adopted, stepless speed regulation of each system is available, with stable and convenient operation.
        2. Inserted boom head and lengthening built-in sliders are adopted, with small lifting deformation and stable telescoping.
        3. Built-in planetary gear reducer is used in main and auxiliary hoist systems, load sensitive filtration technology is integrated, the system is not influenced by change of loading pressure and oil pump flow, which can realize requirements of speed regulation and providing system controllability, also reduce energy consumption of hydraulic system and system heating and prolong service life of hydraulic system.
        4. Planetary gear reducer and normally closed brake are adopted in slewing system, spur type slewing ring is driven by the motor, buffer valve is equipped in hydraulic system, which can realized free sliding and stable inching.
        5. Safety devices, LMI, anti-two block, outrigger pinning device and level gauge are equipped, also illuminating devices are equipped for night operation.
        6. System configuration for extremely cold areas
        1) Fluid heating system:
        Heating systems are added in engine cooling system, fuel system and hydraulic oil system, engine coolant, fuel and hydraulic oil are heated by heat exchange function of the heater. The problem of driveline cannot work normally due to over low water temperature, wax precipitation of fuel and stiff hydraulic oil in cold environment is resolved. Adaptability range of product is increased, lowest temperature can reach -35℃.
        2) Two cabs:
        New type main body structure of driver's cab is adopted, sealing property and heater performance are improved, meanwhile sound insulation and noise reduction performance of driver's cab is improved by increasing insulation cotton, felted wool and asphalt slabs, providing a quite driving environment for customers.
        Stereo air channel is added in operator's cab, heating power of air-conditioner is increased, which meets low temperature requirements in Russia areas.
        7. ABS device is added; GPS port is available; tires, lamps and glasses with E-mark are adopted, which meets certification requirements in Russia areas.

         

        Category

        Item

        Unit

        Parameter

        Outline Dimensions

        Overall length

        mm

        12500

        Overall width

        mm

        2500

        Overall height

        mm

        3450

        Wheel base

        Axles 1 and 2

        mm

        5025

        Axles 2 and 3

        mm

        1350

        Wheel track

        Front wheel

        mm

        2074

        Rear wheel

        mm

        1834

        Weight

        Total vehicle weight in travel

        kg

        34100

        Axle load

        Front Axle

        kg

        8000

        Rear Axle

        kg

        26100

        Power

        Chassis engine

        Model

        SC9DF290Q4

        Max. net power

        kw/(r/min)

        211/2200

        Rated torque

        N.m/(r/min)

        1200/1400

        Rated rotating speed

        r/min

        2200

        Travel Performance

        Travel speed

        Max. travel speed

        km/h

        80

        Min. stable travel speed

        km/h

        23

        Min. turning diameter

        m

        22

        Min. ground clearance

        mm

        290

        Braking distance (at 60 km/h )

        m

        ≤36.7

        Max. grade ability

        %

        40

        Oil consumption per 100km

        l

        39

        Noise

        Exterior noise level when accelerating

        dB (A)

        80

        Noise level at seated position

        dB (A)

        80

         

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