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Durable Lattice Boom Swing Hydraulic Crawler Crane QUY450 For Construction
Principle:
A crane is a type of machine, generally equipped with a hoist, wire ropes or chains, and sheaves, that can
be used both to lift and lower materials and to move them horizontally. QUY450 crawler crane is an
independent-developed hydraulic drive, full swing and lattice boom crawler crane, absorbing foreign
advanced technology and combining present domestic situations. It features easy and maneuverable
control, smooth vehicle travelling.
Scope of application:
Crawler crane is mainly used for lifting heavy things and transporting them to other places. crawler cranes
make short work of toughest jobs. They are available in a broad range of lifting capacities for applications
in a wide variety of fields, including heavy-duty foundation work, this product is mainly designed for
engineering projects like subway, bridge, Petrochemical, power station, nuclear power construction
Advantages:
1, Rexroth swing reducer
Planetary reducer, controllable constant-close disc brake, high reliability, easy for maintenance.
2. Rexroth gear reducer
Built-in gear reducer with small turning radius, high maneuverability and reliability
3. imported logic valve
logic valve can realize precise logical control and simplify the system, easy for maintenance.
4. imported PAT load moment indicator
