Gold Member Since 2010
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Shandong Minglong Construction Machinery Co., Ltd.

Qtz100 Tower Crane, Building Tower Crane, Inner Climbing Tower Crane manufacturer / supplier in China, offering Inner Climbing Tower Crane-Max. Load 6tons (QTP5015), Qtz63 Tc5610 Construction Equipment Hydraulic Tower Crane, 45 M Lifting Height, 56m Long Jib Length Tower Crane Qtz100 (5613) and so on.

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Supplier Homepage Product Inner climbing tower crane Inner Climbing Tower Crane-Max. Load 6tons (QTP5015)

Inner Climbing Tower Crane-Max. Load 6tons (QTP5015)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 2 Sets/Month
Transport Package: Nude Packing, 40′hq
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: QTP5015
  • Condition: New
  • Type: Tower Crane
  • Sling Type: Wire Rope
  • Trademark: Ming Long
  • Origin: China
  • Certification: ISO9001: 2000
  • Maximum Lifting Weight: 6t
  • Power Source: Electric
  • Application: Construction Usage
  • Specification: Max.Load 6t, Jib Length 50m, Tip Load 1.5t
  • HS Code: 8426200
Product Description
QTP 5015 inner climbing tower crane( for short QTP5015 tower crane) applies hydraulic climbing, hydraulic jacks inner climbing frame, inner climbing leading support and ladders, which make inner climbing process realize mechanization and overcome the difficulties of manual dismantling, moving hydraulic pumps, hydraulic cylinders, inner climbing frame and spandrel girder floor by floor. It can save time and be popular in high rise and super high rise buildings.

QTP5015 is installed in elevator shaft of buildings (see chart 1), apply work range of tower crane widely, the effective loading is bigger and work range is wider than external climbing tower cranes.
The tower crane climbs constantly according to the height of buildings. A model can reach up to 120m, B model can reach up to 230m, no matter A or B model, free standing height of QTP5015 is 33m and 38m, therefore it can save a lot of original equipment cost, transportation, transportation fee and cost of maintenance.

In addition, it has high security and reliability, save energy, save construction site, and has the strong applicability in the urban redevelopment.
QTP5015 has inner climbing, fixed, attached and other feathers. And its independent height can reach 33 meters, and install inner climbing mechanism as inner climbing tower crane, increase mast sections and collar ties basing on independent height as external climbing tower crane.

Its rated lifting moment is 8000 KN. M, max. Load is 6 tons, and the jib length is 50m, Hoisting mechanism applies three-speed motor, conversion rate available to 6 work speed, max. Speed is 80 m/min, min. Speed is 4.6 m/min, to achieve the light-load high-speed, heavy duty low speed, will help improve the efficiency of the tower crane. Slewing mechanism use rotary winding motor drive organizations, trolleying mechanism applies dual speed motor drive, good stability.
The machine is equipped with various safety devices, including the lifting torque limiter, weight limiter, height limiter, slewing limiter, variable speed limiter, etc., ensuring proceeding of tower crane.

Rated  lifting  moment
800(kn· m)
Mechanical  load  factor hoisting  mechanism JC  40%
Trolleying  mechanism JC  25%
Slewing  mechanism JC  25%
Height  of  tower  crane  (m) Basic  model 33
Heightened  model  38
Load Max.   load 6
Tip  load 1...5
Hoisting  speed  (m/min) Model  A 120
Model  B 230
Radius  (m) min. 2.5
max. 50
Hoisting  mechanism Falls  2 4
  hoisting  speed  (m/min) 6.5 40 80 4.6 19 38.5
Load  (t) 3 3 1.5 6 6 3
Power  of  motor  (Kw) 5.4 24 24 5.4 24 24
Trolleying  mechanism Trolleying  speed  (m/min) 24.5/49
Power  of  motor  (Kw) 2.2/3.3
slewing  mechanism  (double)  slewing  speed  (r/min)  0.66
Power  of  motor  (Kw) 2.2× 2
climbing  mechanism climbing  speed  (m/min) 0.5
Power  of  motor  (Kw) 7.5
Balanced  weight  (t) 12.9
Work  temperature  -20-40
total  capacity  (kw) 39.32
   
Containers 6-40’ HQ  containers/unit
Delivery  time Within  30  days  after  deposit
Warranty 1  year
Terms  of  payment 30%  deposit,   the  balance  is  L/C  at  sight
   
Installation The  supplier  will  guarantee  for  one  year,   easy-worn  parts  exlcuded  and  will  send  a  technician  to  help  the  installation  work  on  site  if  need.   The  buyer  have  to  take  charge  of  the  visa,   round-trip  tickets  and  the  accommodations  of  the  technician,   besides  that,   the  buyer  have  to  pay  the  technician  USD  70  per  working  day  as  allowance.
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Ms. Nicole Miao
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