China Tower Crane Crane Construction Equipment

QUOTATION OF TOWER CRANE TC7550-25TSpecificationModelTypeFree standing height 73 mJib length75mMax. load25 tonsTip load 5 tonsMast section dimension2.5*2.5*5.95mMechanismHoisting110JLFSlewingJH15T1Trolleying15DFV16QuotationFOB Qingdao USD 261,000/set(price of height 50m, not 73m)Main scope of supply1) 1 set hoisting mechanism
2) 1 set slewing mechanism
3) 1 set luffingmechanism
4) 1 set cat-head
5) 1 set counter jib(the ballast is made by the user according to our drawings)
6) 1 set jib 75M
7) 1 set tower head (slewing table)
8) 1 set telescoping cage(jacking cage) complete with pump, cylinder& yoke
9) mast 2.5*2.5*5.95m
10) 1 set fixing angles
11) full set of standard accessories
12) Complete set Electric control system
13) Power supply: 380V/50HZ
14) 1 unit cabinPayment100% irrevocable L/Cat sightDelivery StockValidity30 daysWarranty12months after shipment
(easy-worn spare parts are excluded)Load Containers12-40'HQ+1-40'FR
75M jib loading chart
R(m)5.7~17.942022253032.673738.7740Q(kg)a=425.0022.1019.8017.9013.7012.5010.259.959.55a=212.5012.00R(m)434547505255576062Q(kg)a=48.678.157.677.036.656.125.805.365.09a=210.9710.359.789.018.557.927.537.006.68R (m)6567707275Q(kg)a=4Industrial Robot 4.714.484.163.963.68a=26.235.965.575.335.00
70M jib loading chart
R(m)5.7~20.4022253034.235.723738.9340Q(kg)a=425.0022.9019.6015.6013.2012.5011.9011.2010.80a=212.5012.10R(m)434547505255576062Q(kg)a=49.779.188.647.917.476.886.516.025.72a=211.1010.509.979.248.808.207.847.347.04R(m)656770Q(kg)a=45.305.044.Lean Pipe & Pipe Rack System 68a=26.626.366.00
60M jib loading chart
R(m)5.7~20.92225303536.693739.940Q(kg)a=425.0023.5020.2216.1513.2912.5012.3711.2011.16a=212.5012.46R(m)4345475052555760Q(kg)a=410.139.538.978.227.777.166.796.28a=211.4310.8310.279.529.078.468.097.58 50M jib loading chart
R(m)5.7~21.922242530353638.340Q(kg)a=425.0024.8722.421.3217.0514.0513.5512.5011.82a=212.50R(m)41.654243454750Q(kg)a=411.211.0810.7310.099.518.45a=212.512.3812.0311.3910.8110.02
40M jib loading chart
R(m)5.7~21.922242530353638.0240Q(kg)a=425.0024.8722.421.3217.0514.0513.5512.5011.82a=212.50
MechanismsHoistingM5SlewingM4TrolleyingM4Rated load moment(KN·m)5000Jib length(m)Min. 5.7Max. 75Gift Box & Bag HeightFree standingAnchored 73m275.3mMax. load(t)25Hoisting mechanismModel 110JLF63Falls a=2a=4Load(t)8161632Speed(m/min)0-4545-900-2222-45Power(KW)110Trolleying mechanismModel 15DFV16Speed (m/min)0-56.25Power (KW)15Slewing mechanismModel JH15T1Speed (r/min)0-0.7Power(KW)11X2Jacking mechanismPower(KW)15Speed(m/min)0.3Work pressure(MPa)31.5Balanced weightHoisting jib(m)4040607075Balanced jib(m)2424242424Load(t)1825303540Total power(KW)147(without jacking mechanism)Work temperature(ºC)-10~+40
Mechanisms parametersHoisting mechanismModelUnit110JLF63Max. Pulling forceKN63Wire steel ropeSpec.6X36WS+FC(Ø21.5)Max. Line speedm/min90Drum Speedr/min31Capacitym550(5 layers)Motor ModelYZD315S1-4B3PowerKW110Speedr/min1486ReducerRatioi47.3Brake N·m2240Trolleying mechanismModel15DFV16Max. Pulling forceKN23Wire steel ropeSpecification 6X19W+FC(Ø12.5)Max. Line speedm/min56.25Length 40mjibmWire steel rope
I80Wire steel rope
II5550mjibm1006560mjibm1207570mjibm1408575mjibm15090Speed of drumr/min0-48Motor ModelYPEJ132L-4Power KW15Speed (50HZ)r/min1400Reducer ratioi35Brake momentN·m150Slewing mechanismModel Unit Motor Model Inductor YTRVF160L2-6F1Power KW11x2Speed r/min960Reducer Model JH15T1Ratio i160Slewing bearingModulus m16Teeth Z13Coefficient factor X+0.5Total ratio160Speed 0~0.7Jacking mechanismMotor Power KW15Speedr/min1440Hydraulic pump stationFlow L/min13.42Work pressureMPa31.5Jacking cylinderCylinder/rod diametermm250/180Max. Jacking forcet154Jacking speedm/min0.3
Packing &Shipping
Packing in 40HC container.
If adopt CIF, we will find better shipping company for clientsDelivery time
Providing timely delivery, after 30% advance payment By T/T ,within 5-15 working days arrange shipping .FAQQ1:What is the Warranty fortower cranes?
A1:For thetower cranes,we have1years warranty.If any quality problems on our side occured in this period ,we willsupply the free new one forreplacement.Q2:What isthe mean of QTZ and TC for tower crane model?And please illustrate.
A2:QTZ is classified according to China National Standard.
"Q"is the acronym of Crane in Chinese language(Qing Zhongji),"T"is the acronym of Tower head type in Chinese language(Ta Shi) and"Z"is the acronym of self rising in Chinese language(Zi Sheng Shi)
"TC"is the acronym of Tower Crane in English language.For example:QTZ63(5013) means topkit tower crane, the rated lifting moment is 630KN.M (63 is 10-1of the rated lifting moment).The working jib length is 50 meter and tip load is 1.3t when jib length is 50m.Q3:What isthe optional parts for your tower cranes?
A3:1) Anemometer
2) Air conditioner for operation cab
3) Black box for operation cab
4) Remote control
5) Full VFD(Variable Frenquency Drive) control