8 Ton Topless Flattop Self-Erecting Tower Crane Construction Machinery

China 8 Ton Topless Flattop Self-Erecting Tower Crane Construction Machinery, Find details about China Self-Erecting Building Tower Crane, Topless Construction Tower Crane from 8 Ton Topless Flattop Self-Erecting Tower Crane Construction Machinery

Model NO.
PT5613
Type
Top-Slewing Crane
Model
PT5613
Free Standing Height
45m
Max Height
150m
Max Load
8t
Tip Load
1.3t
Jib Length
56m
Power
220V 50Hz
Mast Section
1.835X1.835X2.5m
Material
135X 135X12 Q345b Angle Steel
Color
Yellow Red
Application
Construction Usage
Tower Crane Type
Slewing Tower Crane
Sling Type
Wire Rope
Main Girder Form
Double Girder
Power Source
Hydraulic
Trademark
Minglong
Transport Package
Sea Worthy Package in Container
Specification
ISO9001, CE
Origin
China
HS Code
8426200
Model NO.
PT5613
Type
Top-Slewing Crane
Model
PT5613
Free Standing Height
45m
Max Height
150m
Max Load
8t
Tip Load
1.3t
Jib Length
56m
Power
220V 50Hz
Mast Section
1.835X1.835X2.5m
Material
135X 135X12 Q345b Angle Steel
Color
Yellow Red
Application
Construction Usage
Tower Crane Type
Slewing Tower Crane
Sling Type
Wire Rope
Main Girder Form
Double Girder
Power Source
Hydraulic
Trademark
Minglong
Transport Package
Sea Worthy Package in Container
Specification
ISO9001, CE
Origin
China
HS Code
8426200
QTZ100(PT5613) 8 Ton Topless flattop self-erecting Tower Crane Construction Machinery
1. max. lifting capacity(t)8t
2. max. operating range(m)56m
3. max. lifting capacity at jib tip (t)1.3T
4. basic height (m)45 m
5. max. height (m)150m
6. dimension of section (m)1.835×1.835×2.5
7. material of mast section ∠135×135×12/Q345B
56m working range
2-falls
Range m3~23.75242526272829303132333435
Lifting capacity4000395137663596343832913154302729072796269125922498
Range m36373839404142434445464748
Lifting capacity2410232722482173210220351970190918501794174016891640
Range m4950515253545556     
Lifting capacity15931547150414621422138313461310     
4-falls
Range m3~12.5131415161718192021222324
Lifting capacity8000766470636542608756855328500847214460422440083810
Range m25262728293031323334353637
Lifting capacity3627345933043159302428992781267125672470237822912209
Range m38394041424344454647484950
Lifting capacity2132205819881921185817971739168416311581153214861441
Range m515253545556       
Lifting capacity139813571317127912421207       
 
 
mechanical loadhoisting mechanismM5
slewing mechanismM4
ranging mechanismM4
hoisting mechanismmotor typeYZRDW250M1-4/8
power (kW)30/30
limiter of height typeFKDX-G
steel line type6X37-15-1770-I
Max. drawing force (N)20000
magnifications a=2a=4
hoisting speed (m/min)80.3641.0539.3720.11
rated lifting capacity (t)2448
Min. descending speed levelly m/min≤7
slewing mechanismmotor typeYZR132M2-6
power (kW)3.7×2
speed (r/min)908
reducertypeXX4-100.180
ratio180
hydraulic couplingstypeYOX280A
slewing pinionsmodulus    m12
teeth   z16
coefficient +0.5
slewing speedr/min0.64
slewing bearing
 
ball like slewing ring of four point in a lingtype011·45·1400
  modulus    m12
   teeth  z131
  hydraulic hoisting mechanismmotor typeY132M-4B5
power (kW)5.5
rated operating pressM pa25
max. hoisting force t50
troke of oil tank mm1600
spacemm2070
diameter of oil tankmmφ160
oil tank piston diametermmφ110
hoisting speedm/min0.4
ranging mechanismmotor typeYDEJ132S-4/8
power (kW)4.5/3
steel line type6×19-7.7-1550-
reducertypeBL22-43-3.3
ratio43
ranging speedm/min44/22
 
Q: What kinds of tower crane are available now? 
A: Four main categories: normal tower crane with cat head, internal climbing tower crane, top less tower crane and luffing tower crane. 
 
Q: What kind of steel used for tower crane?
 A: Normally, as for the main force bearing steel structure, Q345B is adopted; as for the assistance force bearing steel structure Q235B is adopted. All of the raw material is outsourced from qualified steel factory in China.
 
Q: Your tower crane is similar to Potain or Liebherr type? 
A: We could develop any type of tower crane as per clients' requirements if the clear information is provided. Originally, our #tower crane design is based on Liebherr; but now, we not only introduced Potain design; but also developed special tower crane according to the market needs such as TC5013A with panel mast section. In addition, we also produce some models same as Potain original model, such as F0/23B, H3/36B and etc. 
 
Q: What is the principal to quote the right tower crane to the client?
A: First, we need to know clients' requirements. Normally the following information should be clarified by the client: max lifting capacity, height (height under hook), tip load and jib length.
Second, we need to know what the foundation requirement from the client is. (Fixed/undercarriage/ undercarriage with traveling system), mast section type (panel/integrated), power supply source (voltage, ampere and frequency), the distance between the machine and power supply...
Third if there are special needs, we could suggest proposal according to clear data provided by the clients. End-user, as construction machinery buyer, knows the site situation well and should make decision, such as the machinery specification, type....
 
Q: What about our tower crane warranty?
A: Usually there is one-year quality warranty including main electronic parts (not including consumable parts). There are consumable spare parts together with whole machine and normally they are enough for one year.
 
Q: What is 3 main mechanism of the tower crane?
A: there are trolleying mechanism/ slewing mechanism/ hoisting mechanism.
 
Q: Can you equip with light on tower crane jib, monitor, remote control and anemometer?
A: Sure. All of these could be provided with extra cost upon the clients' requirements. But according to general practice, remote control is not suggested because most of the operator feedback operation in the cabin will provide a wide working view.
8 Ton Topless Flattop Self-Erecting Tower Crane Construction Machinery
8 Ton Topless Flattop Self-Erecting Tower Crane Construction Machinery
8 Ton Topless Flattop Self-Erecting Tower Crane Construction Machinery
8 Ton Topless Flattop Self-Erecting Tower Crane Construction Machinery