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Qtz 125 Series China High Quality Self Lifting Electric Tower Crane
Qtz 125 Series China High Quality Self Lifting Electric Tower Crane

Qtz 125 Series China High Quality Self Lifting Electric Tower Crane

Qtz 125 Series China High Quality Self Lifting Electric Tower Crane, Find details about China Tower Crane, Crane from Qtz 125 Series China High Quality Self Lifting Electric Tower Crane

Model NO.
QTZ125P (TC6015)
Type
Top-Slewing Crane
Max.Load
10t
Tip Load
1.5t
Rated Lifting Moment
1250 Kn . M
Working Radius
3~60m
Total Installed Capacity
43.5kw
Max. Working Wind Pressure
250 N/M2
Trolleying Speed
0~55 M/Min
Slewing Speed
0.7 R/Min
Color
According to Customer′s Requirement
Warranty
1 Year
Application
Construction Usage
Power Source
Hydraulic
Sling Type
Wire Rope
Tower Crane Type
Slewing Tower Crane
Main Girder Form
Double Girder
Trademark
Minglong
Transport Package
40hq Container
Specification
CE ISO9001: 2000
Origin
China
HS Code
84262000
Model NO.
QTZ125P (TC6015)
Type
Top-Slewing Crane
Max.Load
10t
Tip Load
1.5t
Rated Lifting Moment
1250 Kn . M
Working Radius
3~60m
Total Installed Capacity
43.5kw
Max. Working Wind Pressure
250 N/M2
Trolleying Speed
0~55 M/Min
Slewing Speed
0.7 R/Min
Color
According to Customer′s Requirement
Warranty
1 Year
Application
Construction Usage
Power Source
Hydraulic
Sling Type
Wire Rope
Tower Crane Type
Slewing Tower Crane
Main Girder Form
Double Girder
Trademark
Minglong
Transport Package
40hq Container
Specification
CE ISO9001: 2000
Origin
China
HS Code
84262000
QTZ 125 series china high quality self lifting electric tower crane

Flat Top QTZ125P (PT6015)Tower Crane is a new generation of tower crane, designed and developed by our company through absorbing the up-to-date achievements on science and technology as well as advanced technology at home and abroad.

Properties and merits of Flat Top QTZ125P(PT6015) Tower Crane

1. Advanced manufacturing technique and quality management.

2. High working efficiency, great speed

Performance introduction of Flat Top QTZ125P(PT6015)Tower Crane

1.The main stressed steel parts of QTZ125P flat tower crane use Q345B steel,
The mast section of tower body is 2m*2m*2.8m, using on -chip- type or standard mast section of two forms of production.

2.Light weight, air resistance is small, convenient transportation.
Rotary uses double-slewing mechanism, hoisting mechanism uses double-speed wound motor drag, run smoothly.
 

Type
Parameter		 Flat Top QTZ125P(PT6015)Tower Crane
Rated  lifting  momentKN  .M1250
Max.Lifting  loadT10
Working  radiusM3~60
Tip  loadT1.5
Hoisting  heightIndependentM50
 AttachedM150
Hoisting  speed2  fallsM/MIN80/40
 4  fallsM/MIN40/20
Trolleying  speedM/MIN0~55
Slewing  speedR/MIN0.7
Climbing  speedM/MIN0.6
Structure  self-weightT55
Total  installed  capacityKW43.5
Balance  weightT17
Working  voltageV380± 5%
Max.Working  wind  pressureN/M²250
Loading chart
 
Jib length 60m
Jib length(m)2.5-13.251516171820222424.2327
Load(t)2 falls5.004.39
4 falls108.658.027.476.986.155.484.934.874.26
Jib length(m)28303235384042454850
Load(t)2 falls4.23.853.563.182.862.672.502.282.081.97
4 falls4.073.733.433.052.732.542.372.151.951.84
Jib length(m)5254555860     
Load(t)2 falls1.861.761.711.581.50     
4 falls1.731.631.581.451.37     
Jib length 55m
Jib length(m)2.5-14.1915161718202224
Load(t)2 falls5.0
4 falls109.388.78.17.576.695.975.37
Jib length(m)2627283032353840
Load(t)2 falls5.04.784.574.213.893.473.132.93
4 falls4.874.654.444.083.763.343.002.80
Jib length(m)42454850525455 
Load(t)2 falls2.752.512.302.172.061.951.90 
4 falls2.622.382.172.041.931.821.77 
Jib length 50m
Jib length(m)2.5-14.7615161718202224
Load(t)2 falls5.00
4 falls10.009.829.118.497.947.016.265.64
Jib length(m)2627.07283032353840
Load(t)2 falls5.005.004.764.384.093.663.303.09
4 falls5.124.874.634.253.953.533.172.96
Jib length(m)42454850    
Load(t)2 falls2.902.652.432.30    
4 falls2.772.522.302.17    
 
Jib length 45m
Jib length(m)2.5-14.761516171820222426
Load(t)2 falls5.0
4 falls109.829.118.497.947.016.265.645.12
Jib length(m)27.082830323538404245
Load(t)2 falls5.04.804.424.083.663.33.092.92.65
4 falls4.874.674.293.953.533.172.962.772.52
Jib length 40m
Jib length(m)2.5-14.77151617182022242627.09
Load(t)2 falls5.0
4 falls10.009.829..118.497.947.016.265.645.124.87
Jib length(m)283032353840    
Load(t)2 falls4.804.424.073.663.303.09    
4 falls4.674.293.963.533.072.96    
Jib length 35m
Jib length(m)2.5-14.77151617182022242627.1
Load(t)2 falls5.00
4 falls10.09.829.118.497.947.026.275.645.124.87
Jib length(m)28303235      
Load(t)2 falls4.814.424.083.66      
4 falls4.684.293.963.53      
 
Main parameters
Rated Lifting TorquekN.m1250
Maximum Lifting Loadt10
Work radiusm3~60
Lifting HeightIndependent45
Attaching180
Lifting Speed2-fallsm/min101.5/51.83
4-falls49.11/25.08
Slewing Speedr/min0.65
Trolleying Speedm/min58.6/29.3/8.79
Climbing Speed0.4
Minimum Stable Falling Speed≤5
Machine
Dimension
 		Chassis m8×8
Total HeightIndependent 60
Attaching190
Tip of jib to slewing center63.372
Tip of balanced jib to slewing center14.82
Self-weight of whole craneStructure
Weight		Independentt63.508
Attaching125.628
Balance Weight20.8
Total Capacity of MotorkW60.85
Allowable Work TemperatureºC-20~+40
Power Supply Parameter ~380V±10%, 50Hz; 440V/60Hz

Main parameters of mechanisms
 
Mechanical factorsHoisting mechanismM5
Slewing mechanismM4
Trolleying mechanismM4

Hoisting mechanism		MotorModel YZRDW250M-4/8
Power (kW)37/37
Height limiterModelFKDX-G
Wire steel ropeSpecification 6X37-16-1770-
Max. Pulling force (N)25000
Falls a=2a=4
Hoisting speed (m/min)80404020
Rated load (t)2.55510
Min. Descending speedm/min≤5
Slewing mechanismMotor Model YZR160M1-6
Power (kW)5.5×2
Rotation speed(r/min)908
Reducer Model XX4-120AI
Transmission ratio195
Hydraulic couplerModelYOX280A
Slewing bearing pinionModulus  m12
Teeth    z17
Coefficient factor+0.5
Slewing speed r/min0.61
Slewing bearingSingle row 4 points contact slewing bearingModel011.45.1400
Modulus  m12
Teeth    z131
Coefficient factor+0.5
Hydraulic jacking mechanism MotorModelY132M2-4
Power (KW)7.5
 Rated work pressure of oil cylinderMpa25
Max. Jacking forceT63
Cylinder strokeMm1600
Installation distanceMm2100
Cylinder diameterMmφ180
Cylinder piston rod diameterMmφ125
Jacking speedm/min0.4
Trolleying mechanismMotor Model YZTDE180M-4/8/24
Power (kW)5/3.7/1.1
Wire steel ropeSpecification 6×19-9.3-1550
Reducer Model XX3-14.40
Transmission ratio39.7
Trolleying speedm/min58.6/29.3/8.79

Packing & Shipping
Packing in 40HC container.
If adopt CIF, we will find better shipping company for clients

Delivery time
Providing timely delivery, after 30% advance payment By T/T , within 5-15 working days arrange shipping .

FAQ

Q1:What is the Warranty for tower cranes?
A1:For the tower cranes,we have 1 years warranty.If any quality problems on our side occured in this period ,we will supply the free new one for replacement.
 
Q2:What is the 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 10-1 of the rated lifting moment).The working jib length is 50 meter and tip load is 1.3t when jib length is 50m.
 
Q3:What is the 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
Qtz 125 Series China High Quality Self Lifting Electric Tower Crane
Qtz 125 Series China High Quality Self Lifting Electric Tower Crane
Qtz 125 Series China High Quality Self Lifting Electric Tower Crane
Qtz 125 Series China High Quality Self Lifting Electric Tower Crane
Qtz 125 Series China High Quality Self Lifting Electric Tower Crane
Qtz 125 Series China High Quality Self Lifting Electric Tower Crane

 

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