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ZTT256 Flattop Tower Crane 12t Capacity 70m Jib Length 2.3t Tip Load High Quality Hoisting Equipment

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ZTT256 Flattop Tower Crane 12t Capacity 70m Jib Length 2.3t Tip Load High Quality Hoisting Equipment

Place of Origin : CHINA

Certification : CE、ISO

Delivery Time : 10-60 Days

Brand Name : ZTM

Price : Cost-effective

Packaging Details : Well Packed

Model Number : 7023

Max capacity : 12t

Max tip capacity : 2.3t

Max free-standing height : 60m/66m

Max boom jib length (radius) : 70m

Mast Section : L68B2/L69B3

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Product Introduction

ZTT256 Flattop Tower Crane 12t Capacity 70m Jib Length 2.3t Tip Load High Quality Hoisting Equipment

ZTT256(7023), is the 12T Flattop Tower of ZTM. It has a maximum lifting capacity of 12t, a lifting load of 2.3t at the end, a working range of 70m, and an independent height of up to 66m. The standard section can be configured with L68B1, L68B3, and L69B3 sliced standard sections.inclined ladder method, full Frequency conversion (Schneider frequency converter), ABB electrical components; integrated large cab with air conditioning; equipped with safety monitoring system.

ZTT256 Flattop Tower Crane 12t Capacity 70m Jib Length 2.3t Tip Load High Quality Hoisting Equipment

Mechanisms Specifications

Mechanism
(ZTT256 12T)

2Fall

4Fall

Drum capacity

Motor

m/min

t

m/min

t

KW

Hoisting

12T

75LVF30

0-45
0-68
0-90

6.0
3.0
1.5

0-22.5
0-34
0-45

12.0
6.0
3.0

670m

55

Trolleying

BP5570X

0-60m/min

7.5

Slewing

RVF7.5

0-0.7rpm

2*7.5

RCV145

0-0.7rpm

2*145N.m

Travelling

RT

12.5-25 m/min

2*2.6/5.2

Pressure

KVA

380V(±10%) 50HZ

75LVF30: 103 100LVF30B: 130

Product feature

ZTT256 Flattop Tower Crane 12t Capacity 70m Jib Length 2.3t Tip Load High Quality Hoisting Equipment

Production Process

ZTT256 Flattop Tower Crane 12t Capacity 70m Jib Length 2.3t Tip Load High Quality Hoisting Equipment

ZTT256 Flattop Tower Crane 12t Capacity 70m Jib Length 2.3t Tip Load High Quality Hoisting Equipment

Why choose us?

1. Our Production line is one of the best in our industry, highly defined production procedure make sure the quality is stable and satisfied.

2. We honor the contract with timely delivery and the cargo is well protected.

3. We provide timely technical support and backup service, After-sales service is the most important thing for us.

4. We are Pre-IPO company with high reputation in this industry, working in a very honest, responsible and flexible way.


Product Tags:

12t construction site crane

      

construction site crane 70m

      

2.3t building construction crane

      
China ZTT256 Flattop Tower Crane 12t Capacity 70m Jib Length 2.3t Tip Load High Quality Hoisting Equipment factory

ZTT256 Flattop Tower Crane 12t Capacity 70m Jib Length 2.3t Tip Load High Quality Hoisting Equipment Images

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