Products

HYDRAULIC ROTARY JOINTS / VALVES

Hydraulic Rotary Joints are used for conveying fluid under pressure from a stationary source to a to a rotating elements or Vice versa. They are also referred to as Rotating Unions, Swivel Joints etc. Tornado rotary joints are designed with sealing on the diameter or the rotating part, and specific seal designs are selected based on the operating conditions like rotating speed, operating pressure , nature of application etc. This seal design has several distinct advantages over the contemporary face selling designs especially for high pressure low speed applications, like the possibility of having multiple ports which can be pressurized simultaneously, less susceptibility of fluid contamination, Higher pressure rating etc. Tornado Rotary unions are available with maximum pressure rating of 350 Kg/cm2, speeds up to 3000 rpm and flow capacities up to 250 lpm.

Applications

  • Earth Moving Equipment
  • Hydro Electric Turbines (Kaplan type)
  • Material Handling Equipment
  • Machine tools
  • Special purpose Machines etc.
  • Mobile Cranes
  • Wagon Tipplers
  • Test Rigs & Simulators
  • Automation
  • Mining Equipments

HYDRAULIC ROTARY JOINTS
Rotary Joints designed for relatively low pressure high speed operations.

Max Pressure : 100 Bar
Max Speed: 2000 rpm
Max Number of Ports: 02
Maximum Flow: 150 lpm

Typical Applications

  • Machine Tools
  • Hydro-electric Turbines
  • Material Handling Equipment
  • SPM's etc

HIGH PRESSURE SWIVEL JOINTS
Swivel joints are suitable for applications which requires 360° continuous rotations and transfer of fluid under high pressure

Max Pressure : 350 Bar
Max Number of Ports: 12
Maximum Flow: 250 lpm

Typical Applications

  • Hydraulic Excavators
  • Earth moving & construction equipments
  • Mobile Cranes
  • Material Handling Equipment


ROTARY DISTRIBUTOR VALVES - JOINTS
Rotary distributor valve - joints are rotary joints designed for Machine tool / job clamping applications. They are also available with an intergral rotary valve for Rotary Transfer Machining Systems.

Max Pressure : 350 Bar
Max Number of Ports: 110
Maximum Flow: 40 lpm

Typical Applications

  • Rotary Transfer Machining
  • Machining Centres
  • Rotary Indexing Tables
  • Pallet Changers & SPM's
 
 
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