Reliable Hongda Group Mobile Tower Crane 6~10ton

Reliable Hongda Group Mobile Tower Crane 6~10ton

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

All of us adhere to the business philosophy of unity, perseverance, and mutual achievement, and insist on low-cost and high efficiency as our Passenger Hoist, 32 Tons Hammerhead Tower Crane, Luffing Tower Crane's design direction. In today's market conditions, demand is often changing, thus we need always pay attention to customer needs if we want to long-term development. We are recognized by the industry for our integrity, strength and product quality. On the premise of meeting customer needs, we strive to reduce production costs, ensure product quality, shorten production cycles, thereby saving costs for customers, and provide customers with the highest quality products and considerate services.

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 have unique insight and abundant practical experience in the field of Reliable Hongda Group Mobile Tower Crane 6~10ton. We guarantee quality and diversity. We believe that our products can get your 100% trust, and through our efforts to help you achieve success. Good quality To start with, and Purchaser Supreme is our guideline to offer the top service to our customers. We've been persisting in the business essence 'Quality First, Honoring Contracts and Standing by Reputations', providing customers with satisfying products and service.

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