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Shandong Minglong Construction Machinery Co., Ltd.

Inner Climbing Tower Crane, Internal Climbing Tower Crane, Tower Crane manufacturer / supplier in China, offering Internal Climbing Tower Crane Qtp40, Inner Climbing Tower Crane Qnp31.5, Tower Crane Price Qtz125p (TC6015) and so on.

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Supplier Homepage Product Inner climbing tower crane Internal Climbing Tower Crane Qtp40

Internal Climbing Tower Crane Qtp40

FOB Price: US $100,000 / set
Min. Order: 100,000 set
Min. Order FOB Price
100,000 set US $100,000/ set
Get Latest Price
Payment Terms: L/C, T/T, Western Union
Basic Info
  • Model NO.: QTP40
  • Condition: New
  • Moving Type: Fixed
  • Model: Qtp40
  • Max Load: 4t
  • Mastt Section: 1.5X1.5X2.2m
  • Free Standing Height: 19.8m
  • Tower Crane Type: Slewing Tower Crane
  • Main Girder Form: Double Girder
  • Certification: CE, ISO9001: 2000
  • Installation: Assembled
  • Type: Tower Crane
  • Jib Length: 48m
  • Tip Load: 0.8t
  • Max Height: 120m
  • Application: Construction Usage
  • Sling Type: Wire Rope
  • Power Source: Hydraulic
Product Description

QUOTATION SHEET

Specification
ModelQTP40TypeInner Climbing
Height under hook 19.8 mJib length48 m
Max. load4 tonsTip load 0.8 ton
Max. Height120 m
Mast section dimension1.5*1.5*2.2 m
Mechanism
HoistingYZP180M-4
SlewingYZR132M2-6
LuffingYD100L2-4/6


Main scope of supply
1) 1 set hoisting mechanism
2) 1 set slewing mechanism
3) 1 set luffing mechanism 
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 47 M
7) 1 set tower head (slewing table)
8) 1 set telescoping cage(jacking cage) complete with pump, cylinder& yoke
9) 9 sets mast 1.5x1.5x2.2 M,
10) 1 set fixing angles 
11) full set of standard accessories
12) Complete set Electric control system
13) Power supply: 380V/50HZ or 440V/60HZ
14) 1 unit cabin
15)3 sets attachment frame of tower crane
16) Complete Technical documents: two sets of service manual
Payment30% deposit , balance will be by L/C or T/T
Delivery within 10 days after deposit
Validity30 days
Warranty12months after shipment
Load Containers2-40'HQ+1-20'GP
 
Technical performance parameter table and corollary mechanism list
Item  
Unit 
 
Multiplying power
α=2α=4
Rated lifting torqueKN.m400
Max lifting weightt24
Working range      M        3 - 46.8(40.8)
Lifting weight at max range        t          0.79
Range of max lifting weight        m20.9710.96
Lifting height
 
 Stationarym30.1
Attached12060
Whole machine 
shape 
size
UnderbedM           6.0×6.0
Whole machine's height Stationary 38.98
Attached 128.92
End of lifting arm to slewing center              48(42)
Tail of balance arm to slewing center            12.816
Whole machine dead weightStationaryT             19.195
Attachedt             40.461
Balance weight 
      t
              7(6.5)
 
Else
 
Motor total power    kW21.7
Max installation height working wind scale    Force ≤4
 
 Corollary mechanism list
Mechanism loadabilityLifting mechanismJC  40%
Slewing mechanismJC  40%
Luffing mechanismJC  40%
Lifting mechanism Electrical motorModel YZP180M-4
Rotating speedr/min1460(50HZ)
Power kW22
Speed reducerCenter distance mm460
Transmission ratioi32.82
Drum 


Rope layers layer4
Rope capacitym280
Brake Model YWZ3-200/25



Steel ropeTraction forceN10000
specification35W×7-12
Frequency HZ15HZ30HZ45HZ60HZ
Lifting weight(4times)4T4T4T1.6T
Lifting speed m/min4.258.515.932.6
Total weightt1.2
Slewing mechanism Electrical motorModel YZR132M2-6
Rotating speedr/min900
Power kW3.7
Speed reducer Model XLE-100·147
Transmission ratioi147
Output torqueN·m10000
Assorted slewing supportModel   tooth numberHSW.30.1220       Z=138

Small gearModulus m10
Tooth numberz13
Modification coefficient x+0.5
Hydraulic couplerModel YOX250A
Slewing speedr/min0-0.62
Lading quantity Unit 1
 
trolleying mechanism
Electrical motorModel YD100L2-4/6
Rotating speedr/min1440960
Power kW2.82.2
Speed reducerModelWCJ120
Transmission ratio39
Steel ropeModel 6×19-7.7-1550 firstly plated, right join - 
Line speedm/min38.6/25.2
Luffing speedm/min38.6/25.2
Hydraulic jacking systemHydraulic pump stationWork pressureMPa20
Power kW4
Oil pump modelGB306
Jacking oil cylinderRated pressureMPa20
Cylinder diametermmΦ125
Pole diametermmΦ90
Extension mm1300
Installation distancemm1700
Telescoping speedm/min0.4
Max jacking forcet24.6
 
 
 
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Ms. Nicole Miao
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