Crawler Cranes & Features

Crawler crane consists of an upper carriage mounted on a crawler type undercarriage. The upper deck and attachments rotate 360º. A crawler crane features either a box or a lattice type straight boom and it may be equipped with an optional jib. The main advantage of crawler cranes is that they can move around on site and perform each lift with little set-up, since the crane is stable on its tracks with no outriggers. An additional advantage is that crawler cranes are capable of traveling with a load. The main purpose of a crane is to lift extremely heavy amounts of weight. A typical crane is equipped with a hoist rope, wire ropes or chains and sheaves. Modern day cranes used for Construction Materials, Bridges, Railroad Tracks and Shipping Materials/Equipment.

HITACHI SUMITOMO CRANES & FEATURES

Refined, simple SCX550E / SCX700E / SCX800E is a design that is committed solely to “lifting”. Cranes with basic functions that are easily accessible present a major advantage for even the most difficult jobs. Hitachi Sumitomo crane has developed a completely new crawler crane line-up that makes these unique concepts a reality. Superb, powerful lifting performance. High-quality and refined design. High reliability with time-tested components. Low maintenance with straightforward mechanisms. The SCX E series offers performance with an air of sophistication and simplicity that works wonders on any site. Introducing the true high-performance crane, capable of completing any job the world over.

Powerful winch

Performance suited for a brand range of work types, a winch with free-fall function with smooth brake operation is included as standard. In addition to standard crane operations, the powerful winch is suited to a broad range of work types such as foundation and civil engineering work, or clamshell bucket operations used at harbours.

Operation and control

The large front window and sunroof help to enhance visibility for the operator. The spacious 1040 mm wide cab features a simple and easy-to-use lever layout with a comfortable operator’s seat to ensure a superb level of operation and control. Equipment such as full-auto air-conditioner and AM/FM radio are also included to make the cab more comfortable.

Safety

An exceptional safety in addition to the moment limiter, designed to assist with safe crane operation, an anti-two block for the hook and boom and auto-drum lock for the boom hoist winch are equipped as standard. This full range of other safety devices essential for a crawler crane, ensures peace of mind in many different working conditions.

Reliability

Sure-footed reliability Hitachi Sumitomo cranes are developed and produced under tough quality controls measures, while proven simple hydraulic and electrical systems have been used. This combination prevents unwanted machine problems and other downtime to deliver exceptional reliability. The control system also uses relay circuits to make maintenance easier.