product

With Winch

Telescopic booms offer a winch that is permanently affixed to the crane and prepared for immediate lifting, whereas an articulated crane primarily uses a hook on the tip of the boom to lift loads.

The winch of a telescopic crane, combined with a rotating and telescoping superstructure, moves loads in a linear fashion, making it easier to operate.

Advantage

The telescopic arm is easier to control the vertical takeoff and landing.

A telescopic boom using a wire rope retractable lifting mechanism can strictly control the taking off and landing of hanging objects.

1.  Using a two-section telescopic cylinder design

one of the cylinders pushes the second large boom, another cylinder pushes the rest of the telescopic boom by the pulley block and wire rope；

To ensure the strong lifting capacity in the middle distance and effectively protect the wire rope in the boom.

2.  U-shaped arm

The lateral bending stiffness and torsional stiffness are better than other arm types;

The tensile stress of the upper half is larger, which improves the stability coefficient of the side plate;

The lower bottom plate is beneficial to improve the resistance to local instability. Ability;

Under the same force with the same cross-sectional area, the U-shaped section boom greatly improves its anti-deformation ability.

3.  Boom head adopted integral structure

Greater intensity(Spithead design reduces the boom head carrying capacity).

Specification

Support from Start to Finish

About Relong Crane Series

We have a first-class technical research and development team, strong technical innovation and product development capabilities, highlights the product development philosophy of “safety, pro-environment, fashion. Leading”, builds the product R&D platform which is marked by a three-dimensional design system, mechanical analysis system with independent knowledge products and modular expert database. Firmly occupy the commanding height of the product technology. to lead the industry development trend, and promote the healthy and sustainable development of the industry.

As the manufacturer, hope we can offer a competitive price and good quality to you.