QTZ40 4ton Topkit Tower Crane With 48m Jib Construction Engineering

QTZ40 4ton Topkit Tower Crane

QTZ40 4ton Topkit Tower Crane With 48m Jib Construction Engineering Introduction:

QTZ40-4080 4ton Topkit Tower Crane With 48m Jib Construction Engineering is a mini tower crane to lift various materials in construction field. It is characterized by creative design with rational structure and reliable operation. Its maximum load is 4t, tip load is 0.8t, jib length is 48m, and free standing height is 29m, maximum anchorage height can reach 120m. Equipped with all necessary safety devices, this construction equipment is superior to its counterparts not only in its original design, attractive appearance and secure operation but also in its extraordinary speed-control ability and work efficiency.

tower crane

QTZ40 4ton Topkit Tower Crane Feature:

1.Hoisting Mechanism 3-Product Feature

Three-gear speed modulation by electrical motor or frequency conversion, giant winch.

2.Rotation Mechanism 

Speed modulation with frequency conversion, stable break, accurate position, outstanding on performance and operation all around the world. 

3.Trolley Mechanism

Speed modulation with frequency conversion, less concussion, stable operation.

4.Control System

PLC control, auto diagnosis on electric malfunction, corresponding alarm on light and sound, key components adopting international top brand product.

Tower Crane Spare Parts

QTZ40 4ton Topkit Tower Crane With 48m Jib Construction Engineering Specifications:

Series

QTZ40

Standard Model

4808

Max. Lift Load

4t

Tip Load

0.8t

Free Standing Height

29m

Max. Anchorage Height

120m

Jib Length

48m

Mast size

1.5×1.5×2.2m

 

Lift Mechanism

Lifting Speed

(a=2)70/35/9 m/min

(a=4)35/17.5/4.5m/min

Lift motor

15/15/4kw

Trolley Mechanism

Trolley speed

39/26 m/min

Trolley Motor

1.5/2.2kw

Slewing Mechanism

Slewing speed

0.72r/min

Slew Motor

3.7kw

Jacking Mechanism

Jack climbing speed

0.4m/min

Jack climbing motor

4kw

Voltage

380V/50Hz/3P

Luxury Operate Cabin, Schneider Electric Parts

About GOHIGHER

GOHIGHER is a professional manufacturer and global supplier of construction machinery and access equipment with 20+ years of export experience.

We specialize in providing safe, efficient and innovative access solutions for construction, high-rise maintenance and industrial projects worldwide. Our mission is not innovation for its own sake, but to make customers work safer, easier and more productive through continuous technological improvement.

With strong manufacturing capability and extensive international trade experience, GOHIGHER has become a reliable partner for contractors, distributors and project suppliers around the world.

Main products are the Standard model suspended access platforms (zlp250,zlp500,zlp630,zlp800,zlp1000),and custom suspended access cradles, SC100/100,SC200/200 construction passenger and material hoist,topkit tower crane,topless tower crane,luffing tower crane and spare parts.

If you are interested in our products, or plan to import QTZ40 4ton Topkit Tower Crane With 48m Jib Construction Engineering and other construction products, please feel free to contact us. Looking forward to long-term cooperation with you.

tower crane package and shipping