Construction Machinery 5ton Luffing Tower Crane with Ce

Construction Machinery 5ton Luffing Tower Crane with Ce

QTD 5020-8T tower crane has reasonable layout, beautiful appearance, easy to use, simple maintenance, stable work, quick and efficient seating, and convenient.
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Product Introduction

We adhere to the three business philosophy of 'quality assurance, pursuit of excellence, and honest service'. We grow up with you and are your preferred brand of L46A1 Mast Section, Tower Crane Spare Parts, 2 Tons Passenger Hoist! Using overseas advanced technology and equipment can not only improve output and quality, but also enhance enterprises' development and quicken the construction of modernization. Our vision is to create value models through our technological innovations and services, and build a leading brand in the industry, so as to achieve sustainable development.

QTD 5020-8T Stationary Luffing Tower Crane

Stationary Luffing Tower Crane QTD 5020-8T with max load of 8tons, Boom length of 50m and tip load 2t. Mast: 2*2*3m or 1.6*1.6*3m.

Freestanding height of 41.1m.

QTD 5020-8T tower crane has reasonable layout, beautiful appearance, easy to use, simple maintenance, stable work, quick and efficient seating, and convenient. Luffing mechanism is a working mechanism to meet the requirements of material loading and unloading working position, make full use of its own lifting capacity, and change the working range. And used to expand the working range of tower cranes and improve productivity.


QTD 5020- 8T Stationary Luffing Tower Crane


Max.load:

8tons

Boom length:

50m

Tip load:

2.0t

Mast size:

1.6x1.6x3m / 2*2*3m

Free standing height:

41.1m

Working type:

External climbing type

Traveling type

Inner Climbing type



Main Specifications

Model

QTD5020

Max Load

8tons 

Tip Load

2tons 

 Jib Length

50m

Free Standing Height

Stationary

41.1m

Mechanisms

Hoisting Speed (m/min)

(a=2) 0-40m/min: 4t; 0-80m/min: 2t
(a=4) 0-22.5m/min: 8t, 0-45m/min: 4t

Luffing (min)

<=3.0min

Slewing Speed (r/min)

0~0.7r/min

Power

Hoisting (KW)

30KW

Luffing (KW)

30KW

Slewing (KW)

2*4.5KW


Tower cranes can be divided according to the way of luffing

① Trolley luffing tower crane: The crane moves the crane along the boom to perform luffing.

② Boom Luffing Tower Crane: A tower crane whose boom is pitched for pitching movement.

③ Folding-arm tower crane: According to the needs of lifting operations, the tower crane can be bent. It can have both boom boom and trolley boom performance.


Counter-jib ballast

Load diagrams2

Items

Speed (m/min)

Hoisting Weight (t)

Rope capacity (m)

Motor (kw)

Hoisting

2fall

0-40

4

Frequency control
  500M

30

0-80

2

4fall

0-22.5

8

0-45

4

Luffing

≦3.0

Frequency control

30

Slewing

0-0.7r/min

Frequency control

2x4.5

Traveling

0-25m/min

Frequency control

4x3.4kw

Power

380V/50HZ  440V/60HZ

Total Power

100KVA


TECHNOLOGY AND ADVANTAGE

MAST SECTION & WELDING

SURFACE COATING & MECHANISM

PACKING & TRANSPORTATION

We adopt a serious and rigorous business attitude, and we recommend only the most suitable Construction Machinery 5ton Luffing Tower Crane with Ce for customers, so as to maximize processing efficiency and reduce processing costs. Facing the increasingly fierce market competition and the severe test of global economic integration, we will always adhere to the corporate policy of "all-round adapting to and satisfying the market". Our products are exported to many countries and regions for their excellent performance and good reputation, and we have established long-term and stable cooperation relationships with many well-known enterprises abroad.

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