Luffing-Jib Tower Crane-QD5021

                                    Model:QD5021

                                    Max load:8t

                                    Tip load:2.1t

                                    Jib length:4.7m/50m

                                    Free Standing Height:32.1m

                                    • Product advantage
                                    • Specification

                                    1. Electrical control system

                                        Electric control system adopts PLC control, improving the reliability and safety;Using professional electrical appliance factory introduction of foreign advanced technology production of electrical components, 3 ~ 4 times longer than domestic element life, low malfunction, maintenance is simple, reliable work.

                                    2. Technical highlights

                                        Way of working, more wide application scope. This machine has leg fixed, chassis fixed, embedded bolt, exterior wall attachment works, for a variety of different construction object; The machine appearance for the international pop style, very beautiful; High working speed, good control performance, luffing mechanism, slewing mechanism, adopting the most advanced in the world, frequency conversion stepless speed regulation scheme, work more stable and reliable; Cab independent external, nice view, internal space is large, for the operator to create a good working environment; Various security devices are complete, and the mechanical or electromechanical integration products, adapted to the harsh construction environment, to ensure reliable tower crane work.


                                    Tower Crane ModelQD5021(8t)
                                    ItemsMechanismSpeed(m/min)Hoist Weight (t)Rope Capacity (m)Motor(kW)
                                    Hoisting40LVF202 fall0-40 4500 〉500*30
                                    0-80 2
                                    4 fall0-20 8
                                    0-40 4
                                    Luffing33DVF25≦3minFrequency Control24
                                    SlewingRCV950-0.7r/min Torque 2x95Nm
                                    Travelling14TVF0-25Frequency Control2x5.2
                                    Working Range4.7m/50m
                                    Max Load8t
                                    Tip Load2.1t
                                    Counter Jib7m
                                    Mast Size LxWxH(m)1.6x1.6x3
                                    Max Free Standing Height 32.1m
                                    Power380V/50Hz  380V/60Hz  440V/60Hz

                                    CONTACT US

                                    TEL:028-87769616
                                    E-MAIL:amyxiong@geal.com,amanda@geql.com

                                    ADD:GuanlinVillage, GardenTown, XinjinCounty,Chengdu,China

                                    si chuan qiangli construction machinery co.,ltd
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