• 25 Ton Jib 80m Height 79m Topless Tower Crane

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SYM Tower crane R80/42

Jib 80m topless tower crane

Free standing height 79m topless tower crane

Tip load 4.2 ton topless tower crane

Fixing angle topless tower crane

Flat top tower crane

Max Load:25 ton

2.3x2.315x6m tower crane mast section.

Hoisting motor 90KW 

Slewing motor 7.5KWx3/145NMx3

Trolley motor  15KWx1

Mechanisms

Diagram

Technical features

 

 

 

Hoisting

jib 80m topless tower crane

Adopt frequency conversion motor,fast speed and  high torque.The special software for hoisting is         applied to ensure that tower crane does not slip     out of the hook at the moment of startup.

Double contactor holding brake protection

Brake failsafe (hover function).

 

 

 

Trolley

free standing height 79m topless tower crane


Adopt frequency conversion motor,

run smoothly and without impact.

It is suitable for prefabricated

buildings to achieve low-speed operation

and accurate positioning of items.

 

 

Slewing

tip load 4.2 ton topless tower crane

Special software prevents the boom

from shaking and ensures smooth rotation.

One-button wind indicator: In the case of strong

winds, the swing brake is released in time.

 

 

Travelling

jib 80m topless tower crane

One drag multi-frequency VF control,

make the traveling run more smoothly.


free standing height 79m topless tower crane

tip load 4.2 ton topless tower crane

SYM Tower crane R80/42
Jib 80m topless tower crane
Free standing height 79m topless tower crane
Tip load 4.2 ton topless tower crane
Fixing angle topless tower crane
Flat top tower crane
Max Load:25 ton
2.3x2.315x6m tower crane mast section.
Hoisting motor 90KW
Slewing motor 7.5KWx3/145NMx3
Trolley motor 15KWx1

SYM

SHENYANG,CHINA

15-45 days

200 units/year

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