Tower Crane TC7050 with stable braking

Ref Price:
$40,000.00 - 200,000.00 / unit
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1 unit
Supply Capability:
30 unit/month

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Product Description:

 Quick Details of TC7050 Luffing Tower Crane


Feature: Tower Crane                          

Condition: New                                           

Max.Lifting Load: 20T

Span: 70m                                             

Place of Origin: China(Mainland)               

Model Number: TC7050         

 

 

Packaging & Delivery of TC7050 Luffing Tower Crane


Packaging Detail: Nude package          

Delivery Detail: 25-30days

 

Specifications of TC7050 Luffing Tower Crane

 

 

● Max. working range 70m, tip lifting weight 5.0T and Max. lifting weight 20T.


● Slewing mechanism equipped with two sets moment motor of HL 185.250.195 mechanism, stable braking
and less shock when shifting.


● Trolleying mechanism equipped with moment motor of 12DVF mechanism.

 

Free standing height (m)

50

Max height with attachment (m)

200

Working range can be adjustedm

5055606570

Min working rangem

2.5

Max lifting capacityt

20

Tip load @ 70mt

5

Hoist mechanism (VFD+PLC)

Falls

2

4

Lifting capacityt

05

010

010

020

Speedm/min

080

040

040

020

Motor

YZPBF280S-4-75KW

Trolleying mechanism (VFD+PLC)

Speedm/min

0-60

Motor

YPBE132M-4-11KW

Slewing mechanism (VFD+PLC)

Speedr/min

0-0.6

Motor

YTRVF 132M2-4-9KW×3

Climbing speedm/min

0.45

Counterweightt

25

Mast section sizeL×W×Hm

2.45×2.45×5

Working temperature

-40+60

Total power (KW)

115

Power supply requirement (KVA)

370KVA for generator

Cable type ( within 35 meters from site power source to lower

 electric box of tower crane )

70mm23+2, 5 cores

 

Startup voltage & current

380V×95%=361V  408A

Rated working voltage & current

380V  273A

 

Images of TC7050 Luffing Tower Crane

 

 

FAQ of TC7050 Luffing Tower Crane

 

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's 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.



 

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