The use of HOTOMI JS 034 telescopic boom crane allows for loading and unloading cargo handling, maximum weight up to 3.3 tons. The crane is mounted on the basic chassis, which performs transportation of cargo loaded by crane. The equipment delivery set may include an additional quickmounting cradle capable to lift two technicians and perform various work aloft.
We can produce the crane in two modifications:
- A positive boom angle – 0˚ – 81˚
- A negative boom angle – - 14˚ – 81˚
Various additional equipment can be attached to the boom cranes - grabs, drills, etc., i.e an auxiliary tools that have a hydraulic drive actuated by the base chassis. This results in getting multi-functional technical unit capable to replace a variety of machinery - a truck, a crane, an aerial platform.
HOTOMI JS 034 has a boom which is madeof high-strength alloy steel is composed of threesections, retractable telescopically. The first isroot section and three others are sliding sections.Maximum lifting height at maximum boom reach is11.5 meters.
This model can be produced with a positive angleof boom slope and a negative one,which allows toput the boom down to the lowest position with thenegative angle upon the horizon line. If the boom hasa craddle as an attachment, it can make the workersto enter it much easier. In addition, it is possibleto substitute an attachment directly from the groundand to perform the boom maintaining. A winch witha wire rope is used for hoisting operations. The cargosuspended on a cable can be set behind the obstacleor below ground level - in a well or in a pit.
Any chassis with loading capacity no less than 3.5 ton can be used to mount HOTOMI JS 034 on. Usually this is road or terrain lorry. The base vehicle can be equipped with hydraulic outriggers which improves stability of machine.
Maximum load capacity - 3.3 tons crane developing at minimum outreach of 2.0 meters. Departing 5.5 meter crane can lift a weight of 1.8 tonnes, on the shoulder of 5.5 meters load capacity of 1.1 tonnes, and maximum outreach of 9.7 meters maximum weight load of 450 kg. Developing hydraulic pressure is equal to 170 kg / cm2. The boom can be rotated 360 degrees, the speed of its extension - 22 seconds over a distance of 9.8 meters.
|Veichle capacity||over 3.5 ton|
|Max load capacity||3,300 kg*m|
|Payload||3,300 kg / 2.0 m|
|1.800 kg / 3.4 m|
|1100 kg / 5.5 m|
|780 kg / 7.6 m|
|450 kg / 9.7 m|
|Maximum working radius||9.7 m|
|Lifting height max||11.5 m|
|The oil pressure||170 kg/cm2|
|Boom type /drawer qty||4-sided/ 3 drawers|
|Boom extraction speed||9.8 m / 22 s|
|Rotation angle||360° continuous|