High Performance Jib Crane Qtz50 (PT4810)

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Jinan Sanyisan International Trading Co., Ltd.

VIP   Audited Supplier 14 years
Profile Certified by SGS/BV
  • Shandong, China
  • david Meng (Ms.)  
    Export Manager
QTZ50(PT4810)
24 Hours
One Year, 1 Year
CE, ISO9001, CE, ISO9001: 2000
New
>250m
>10t
Jack-Up
Fixed
Tower Crane, Top-Slewing Crane
Workshop
Mingwei
Red/White/Blue/Orange
40m
150m
3-60m
160X160X14/Q345b
160X160X12
1800X1800X2800
40.2kw
14.8t/60m
Electric
Wire Rope
Slewing Tower Crane
MINGWEI
Containers
CE ISO9001: 2000
China
8426000
Product Description
High performance Jib crane QTZ50(PT4810)
 
Jib crane-Tower Crane Model:QTZ50(PT4810)
 
1) Free Standing Height:29m

2) Max. Height:120m

3) Jib Length : 30-48m

4) Mast Section/Material: Square Tube ∠160×160×12/Q345B

5)Size of Mast Section(L×W×H): 1500×1500×2200

6)Collar Ties Situation: Distance between first collar tie and the ground 22400mm
                    Other Distance 15600mm
                    Suspension Height no more than 20m

7)Balanced Weight:7.1t/48m;6.04t/42m ;4.98t/36m
 
 
8)Jib Length: 48m
 
9) Total Power: 25.9Kw
 
QTZ50(4810) tower cranes are produced adopting international up-to-date technique for design of tower crane by our company. The whole machine has the following characters: Beautiful shape, novel structure, low consumption, high performance, big work space, high work efficiency. It is applicable to middle and high structure.
 
Jib crane description: 
1.The using steel is 16M and Q235B which the manufacture is Shanghai Bao steel. 
   After test for qualified, then can use.

2.Painting Process. After shot-blast cleaning, spraying anti-rust paint, then spray paint.

3.Welding process use high-strength wire. 
  Main joints use special steel and special process. 

4.Electric device.
  Use international well- known manufacturers' electrical products, such as Schneider. 

5.Motor, deceleration devices use domestic famous manufacturers' products, 
  eg:  Shanghai, Jiangxi Special Electric Motor Co., Ltd.,Tianjin etc, to ensure the long life.

6.For cab, electrical device box, acid cleaning and parkerising, 
  then painting, to ensure a long usage life.

7.Machine total weight is 3-5 tons heavier 
  than the same type of tower crane in other manufacturers.

8.Each device is in strict test,  then can packed to ship, 
  to ensure that the trouble after leave the factory reduced to the minimum.

9.Reliable quality, advanced technology, reasonable price, the best configuration, 
  high safety factor, cost-effective 
 


Basic parameter
 
 
Hoisting
Mechanism
MotorModel YZTD200L1-4/8/24
PowerkW15154
ReducerTotal Drive Ratioi12.64
DrumRope Capacitym280
BrakeModel YWZ-250-40
Wire Steel RopeSpec. 6×37-11-1770-I
Rope Max. AttractionN16500
Lifting Speed2 Fallsm/min62317.7
4 Falls30153.8
Trolleying MechanismMotorModelYDEJ112L2-4/6
PowerkW2.21.5
ReducerType Grade one
Drive Ratio 38
Wire Steel RopeSpec.6×19-6.2-1770-1
Rope Max. AttractionN5600
Trolleying Speed m/min22/33
Slewing Mechanism
 
MotorModel YZR132M-6
PowerkW3.7
ReducerModel XX4-100.180
Drive Ratioi180
CouplerModel YOX280A
Rotating Speed r/min0.63
Hydraulic Jacking SystemMotorModel Y132M-4
PowerKW4
Rotating Speedr/min1440
Hydraulic Pump StationModel YQY
Working PressureMPa20
Oil CylinderModel  
Jacking Speedm/min0.4
Max. Jacking Forcet30
 
Service -Jib Crane

1. Providing timely delivery, standby engineers are ready to solve any of your problem

2. Providing all-embraced warranty of products quality, work-site installation guidance

3. Providing ample spare parts and training of operation and maintenance

4. Engineers have more than 20 years' experience in tower crane, 
   ready to solve any of  your  problems.
 
 Frequently Asked Question

Q1: Whether you can provide customized products?
A1: Yes.  We are hi-tech enterprise affiliated to China Academy of Building Research. 
 We have a group of engineers, who have title of professor,senior engineer and engineer.  We can give you special design as per the drawings of your building, 
 helping you solve different problems faced in your projects.
 
Q2: Whether customized products takes a very long time to design and manufacture?
A2: Not exactly. Normally for us, some amendment in design to adapt your requirement will 
     take one week. so even for your special project, 
     it will be about 30-40 days delivery time.
 
Q3: What kind of services you can provide?
A3: We are dealing with construction machinery for about 15 year. 
    High quality is our advantage, and high technology is our core competency. 
    We ensure that  all  the machine have been completely tested in our factory 
    before delivery. We will give you one year warranty for complete machine. 
    For problems caused by our production defect,
    we will provide you free services by sending skilled engineer there.
 
High performance Jib crane QTZ50(PT4810)
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