Hydraulic Cranes

Grove All Terrain Crane - Sale  
Grua Grove, Modelo GMK 5180, Año 1999. Excelentes Condiciones. En Venta

Amequip - Sale of Cranes with Own Financing  
Venta y renta de gruas, todo nuestro equipo esta certificado por las normas de o.s.h.A. Contamos con financiamiento propio, gruas hidraulicas, gruas industriales, gruas telescopicas, gruas torre, etc.

Gremsa Cranes Equipment and Machinery  
Plataformas de elevacion Plataformas articuladas, Mastil vertical, Plataformas de tijera, Plataformas telescopicas, Gruas hidraulicas, Soldadoras, Remolques lowboy, Vibrocompactadoras

Cranes, Manipulator - Sale of Maneuvering Equipment  
Venta equipo de Maniobra, Manipulador Sky Track de 3 tons, Grua Hunter 25 tons. con pluma de 25 mts., Grua Bantam, cap. 18 tons. con pluma de 18 mts., Camion grua cap. 12 tons.

Transport and Cranes Barrier - Rent of Cranes  
Renta de Gruas Hidraulicas, Trailers y Camiones con Grua Hiab y National Tipo Titan, Plataformas y Camas Bajas. Maniobras y Descargas de Maquinaria en contenedores, montaje de estructuras, Tuberia.

Rent and sale of Gruas Titan - Gruas Mol  
El Mejor Servicio en Gruas Titan de 11.5, 12.5, 14 y 26 ton. Altura de 20 y 30 mts. Maniobra en toda la Republica, con Operadores con 20 años de experiencia.

SUNWARD Intelligent Machine Manufacture  
Fabricante de Maquinaria Inteligente: Excavadoras - Equipo de Construccion Subterraneo - Equipo de Perforacion - Gruas - Cargadores - Plataformas Aereas - Minicargadores - Trituradoras

TADANO Cranes - Lifting Solutions with Service and Spare Parts  
Gruas Hidraulicas y de pluma telescopicas montadas sobre orugas o neumaticos. Cap. 35 ton. a 156 ton. Excelente servicio y disponibilidad de piezas de repuesto con envio rapido. Linea de soporte 24/7

We will be here for you all the way! Tadano  
Nuestro objetivo es ofrecer el mejor soporte de su clase a nuestros clientes: -Soporte de Calidad -Amplia Cobertura de Servicio -Almacen de Repuestos Completo

Mobile Cranes and Cranes on Tracks - Liebherr  
Servicio Postventa con Asesoria Tecnica. Stock de Refacciones Local. Ingenieros de Servicio en Campo Calificados. Venta de Gruas usadas reacondicionadas en Fabrica. Cursos de Capacitacion.

SUNWARD Innovation Leads to Value  
Fabricante de Maquinaria Inteligente: Excavadoras, Equipo de Construccion Subterraneo, Equipo de Perforacion, Gruas, Cargadores, Plataformas Aereas, Minicargadores * Trituradoras

TADANO Rough Terrain Cranes  
Las gruas todo terreno de TADANO proporcionan la combinacion perfecta de confiabilidad, valor y seguridad.

Heavy Used Equipment for Sale  
Maquinaria Pesada Usada en Venta: Excavadoras, Gruas, Bulldozer, Compactador de rodillos, Cargador sobre ruedas, Pavimentadora de asfalto, Motor Caterpillar, Generador, Manipulador

AGEDI - International Congress of Industrial Cranes    VIDEO 
8o Congreso Internacional de Gruas Industriales AGEDI. Puerto Vallarta, del 19 al 21 de Octubre 2023.

Articulated Cranes, Hydraulic Cranes, Industrial Cranes - Maquinaria Ucha  
Camioneta: 3 a 8 Ton. Camion Ligero: 10 a 17 Ton. Camion Pesado: 25 a 75 Ton. Pregunta por Nuestros Equipos de entrega Inmediata. Ventas, Servicios y Refacciones en toda la Republica.

Cranes, Maneuvers, Assembly - Gruas Tony  
Gruas Tony, Maniobras, Servicio Industrial, Gruas E-Mat

New and Used Cranes, Service, Parts - Liebherr  
Gruas Moviles y Sobre Orugas de 30 a 3000 Ton. Servicio Postventa, Stock de Refacciones. Ingenieros de Servicio en Campo. Venta de Gruas Nuevas y Usadas reacondicionadas en Fabrica.

Used Equipment at Best Rates  
Mico Cranes & Equipment Texas - Equipos Usados de Calidad al Mejor Precio

The HYDRAULIC CRANE was invented in the city of Newcastle, England by William Armstrong in the year 1845. The initial conception was created to mobilize the enormous sacks and cargo blocks that reached the docks.
This type of cranes can be too simple thanks to their design because they are able to perform complex tasks. In just minutes, these machines have the ability to form beams on highways, raise all types of machinery and materials on construction sites and even build homes.
For its operation, most of these hydraulic machines use some fluid type to generate their movement and develop their tasks within the work.
The hydraulic system is simple and works at the moment when a piston pushes down the oil and this takes all the force towards the piston.
It is important to mention that most cranes use a system of gears to push the hydraulic oil. At the time of prompting the increase in pressure, the operator presses the accelerator pedal to operate the pump and it runs its operation much faster. In the gear pump, it is the only way that there is high pressure with the engine in full power.
Depending on the pistons, these can be extended or reduced, depending on the utility of the crane, since they are connected to a system of levers and can be used to lift very heavy loads.

The hydraulic cranes are special because not only lift the load, but also can move to any point.
This type of crane can be found in:
• The construction of buildings
• The construction of bridges
• In factories of prefabricated components
• Electrical installations, electrical towers
• Wind farms
• Hoisting machinery and heavy equipment
TYPES OF HYDRAULIC CRANES
- All terrain cranes:
They are giant cranes with robust mass and mobile capacity that manage to access and work in areas of difficult access, they dominate all types of surface since they use caterpillars instead of tires.
-Territory land
The cranes of difficult terrains, manage to surpass of sure way those earths with unevennesses. They are comfortable and simple to operate as they use large OTR tires.
- Truck crane
They have in a built-in chassis a crane that serves to load and unload materials in the vehicle itself, without relying on an alternative help team.
- Truck crane
The cranes on truck, are those machines that have an extendable arm that can reach long distances, in addition to handling loads from 7 to 50 tons.
-Grúas RT
RT cranes are created very difficult work conditions. They are characterized by their performance, productivity and comfort towards the operator.
Some of the characteristics that make this type of cranes stand out from the rest is:
• Exceptional maneuverability
• They have differential locks between their axle tires (front and rear), which are activated when working in difficult terrain
• Transport capacity
• Removable front and rear stabilizer boxes
• Removable counterweight
Parts of a hydraulic crane
Supporting chassis
• Cargo vehicle where the crane is transported
• Crane support
• Cabin
• Feather
• Stabilizers and superstructure are placed
Orientation crown
• The pen should move to both sides (right and left), as well as from top to bottom
• Underneath the operator's cab, a Rotex gear is activated for the rotating platform bearing
• Powered by a bi-directional hydraulic motor mounted in the cab
• It is housed in a metal cover to prevent injury

• The rotation is controlled by a pedal pedal hydraulic in the cabin
Telescopic arrow (Feather)
• Steel crane arm that holds the load
• allows the machine to lift loads at heights of several meters
• Some arms are equipped with a pen
Control cabinet
• Everything is controlled by the operator
• Various control mechanisms are used to raise and lower the boom
• Various control mechanisms are used to rotate the roll booth
Stabilizers
• They are used to lift heavy loads at high altitudes
• The truck must be stable during the lifting operation
• The vehicle uses stabilizers that act as scales to avoid a possible inclination
Counterweights
• There are some removable
• Prevent the crane from tilting forward during the operation
• The amount of counterweight is determined by the weight of the load, boom radius and angle of the boom during its operation
• Only used during promotions
• They must be removed before driving the vehicle
Steel cable lines
• They extend from behind the cabin upwards, over the boom and arm
• Climb up the pen
• Adhere to a metal ball that controls strained lines when there is no load
•
The crane has two types of controls to maneuver the load:
Joysticks: There are two in the cabin. The first controls the movement from left to right of the arm and the second controls the movement back and forth.
Pedals: are responsible for retracting and extending the telescopic sections of the pen. They are also responsible for controlling the amount of pressure emanating from the pump.
Lifting equipment
The joysticks and pedals are connected in hydraulic hoses that connect other hydraulic cylinders to the valves.
This valve is connected to the hydraulic pump by means of a third hose that is placed between the other two hoses that are directed towards the hydraulic piston.
By pushing a joystick in one direction, the valve blocks one of the hydraulic hoses that direct the ram and open another.
The way in which the joystick is pushed marks whether the piston in the hydraulic ram moves in or out. The valve also allows the operator to control the hydraulic pistons.