Pod Ø 39 mm Thickness 15 mm
- 1 kg
Pod Ø 39 mm Thickness 15 mm
Pod Ø 44 mm Thickness 15 mm
Pod Ø 100 mm Thickness 30 mm
Pod Ø 96.5 mm Thickness 23 mm
Lifting capacity: 2 tons Height Hmin = 148 mm Lifting height H 80 mm Height Hmax = 278 mm Width...
Грузоподъемность 1500 кг – 1,5 т Минимальная высота 90мм Максимальная высота 330 мм Вес 2,3 кг
3.0t, Hmin=194mm, Hmax=372mm Tongrun
Lifting capacity: 4 t Height Hmin = 180 mm Lifting height H 110 mm Height Hmax = 340 mm Width 50...
5.0t, Hmin=216mm, Hmax=413mm Tongrun
Грузоподъемность 2т Минимальная высота 278мм Максимальная высота 420 мм Вес 5,5 кг штырь безопасности
Грузоподъемность 2т Минимальная высота 278мм Максимальная высота 420 мм Вес 5,5 кг
Lifting capacity: 6 t Height Hmin = 200 mm Lifting height H125 mm Height Hmax = 385 mm Width 60...
Lifting force 2 t• Jack height H min = 150 mm• Lifting height H – 82mm• Jack height H max...
Load capacity: 3t Minimum height: 288 mm Maximum height: 425 mm Weight: 7 kg Increased foot base area, which reduces...
Capacity: 8 t Minimum lifting height: 230 mm Maximum lift height: 457 mm
Грузоподъемность 3t Минимальная высота 288mm Максимальная высота 425мм Вес 7 кг
10.0t, Hmin=230mm, Hmax=460mm Tongrun
12.0t, Hmin = 200mm, Hmax = 380mm GS certificate. CE Conformity
2.0t, Hmin=150mm, Hmax=370mm
12.0t, Hmin=190mm, Hmax=350mm
12.0t, Hmin=230mm, Hmax=465mm Tongrun
15.0t, Hmin = 205mm, Hmax = 390mm GS certificate. CE Conformity
Грузоподъемность 6т Минимальная высота 395mm Максимальная высота 605mm Вес 9,2 кг
Jack – a device for lifting a variety of goods. The principal difference from the other jack lifting gear (winches, cranes and so on. D.) Is the fact that the jack is located below and not from above lifted load, eliminating the need for various support structures, chains and ropes.
Hydraulic jacks, as the name implies, run on liquid. Their operating principle is based on the movement of the piston (plunger) jack via creating a working fluid pressure (hydraulic oil) driving the pump, due to what is happening and lift the load. It lowers the load when pumping liquid from the beaker to the pump reservoir.
Hydraulic jacks feature: large load capacity combined with a small operating force due to high transmission ratio between the cross-sectional areas of the cylinder and the plunger pump; high efficiency, smoothness, rigidity and compact design. However, the initial lifting height they are much higher than the mechanical jacks. Another problem – it is impossible to accurately adjust the height lowering. In addition, these tools may occur much more serious damage than the mechanical lifting devices. Capacity of hydraulic jacks ranges from 1 to 1000 tonnes Variations referred to a variety of devices -. Is the classic bottle (odnoshtokovye and telescopic), and podkatnye, and special jacks – rombovye, duplex, and the engagement.
Hydraulic bottle type jack odnoshtokovy distinguished by simplicity of design and ease of use that extends the scope of application and can effectively perform work of any complexity. It is actively used for mounting and dismounting in any industry (engineering, construction, and so on. D.), It is suitable for the repair of vehicles, wheelsets of railway wagons, as well as the power unit presses, benders, cutters, and other similar tools. It should be remembered that it is necessary in the vertical position as possible in the other position during transportation of oil leakage to prevent leakage of hydraulic fluid from a reservoir to store and transport the bottle jack.
The design of the hydraulic jack dvuhshtokovogo (telescopic) is similar to the design odnoshtokovogo device, it features only the presence of a telescopic rod. This feature allows you to lift the load to a great height, as compared with the classic type of bottle jack.
Pneumatic jacksPneumatic jacks are used to lift (displacement) of cargo during installation, maintenance and rescue operations. They are indispensable in the case of a small gap between the support and load, with small movements, precise installation, if you have to work on loose, rough, or marshy ground. Pnevmodomkraty used for joining pipes of large diameter (up to 1200 mm), centering them in the housings and installation of supports, as well as the installation and alignment of large capacity tanks, carrying out repair and construction work on all sites.A pneumatic jack is a flat rubber-reinforced shell of a special fabric, increasing in height when applying it to the compressed air (gas). The source of compressed air (gas) can be stationary or mobile compressors and automobile compressors (pumps) or the cylinders with compressed air or inert gas.The main drawback of pneumatic jacks – their high cost. On it is influenced by the relative complexity of the design, related mainly to the sealing compounds, expensive technology of manufacturing sealed envelopes and, finally, small industrial batch release. It should also be noted that pnevmodomkrat not be used in decayed engine and it is not safe while deflating, capacity of this device is determined by the operating pressure in the actuator.