Ce ISO Stationary 12t Luffing Tower Crane for Construction Industry

Ce ISO Stationary 12t Luffing Tower Crane for Construction Industry

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

Our company is a competitive 5015 Tower Crane, High Rise Fixed Hammerhead Tower Crane, 50 Tons Hammerhead Tower Crane supplier that has always maintained a good cooperative relationship with domestic and foreign manufacturers and committed to the agency and distribution of various well-known international brands and other high-end imported materials from the original factory for many years. In order to meet the needs of customers, we adhere to the quality first, good quality and low price, fast delivery, polite and comprehensive after-sales supporting services to win the trust and support of customers. We give each customer a dedicated operator to regularly feed back cargo information to facilitate timely and effective communication.

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

With the help of various marketing activities and broadcasting channels, the sales volume of our high-tech and high-quality Ce ISO Stationary 12t Luffing Tower Crane for Construction Industry has increased significantly. Through our products and knowledge, we continue to overcome the challenges you face in the same place. We are a professional enterprise integrating R&D, production and sales.

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