The Dynaset Hydraulic Welding Generator converts the hydraulic power of a mobile machine into welding current and auxiliary electricity. HWG Hydraulic Welding Generators produce high quality welding current from 180 A up to 400 A. HWG 180/220/300/400 units also provide auxiliary AC-power from 6 kVA up to 10 kVA.
The world’s best power-to-size ratio guarantees easy installation on mobile machinery such as excavators, drill rigs, service vehicles. It can be connected into any hydraulic system and thanks to its compact and light weight, it is easy to install anywhere on the mobile machine. HWG can be located in confined space since it doesn’t need to be powered by a diesel generator.
HWG Hydraulic Welding Generator produces high quality welding current using the power from the base machine’s hydraulic system. The HWG is turned on by opening the hydraulic oil flow to it. Then the hydraulic system feeds the hydraulic oil flow to the HWG’s hydraulic motor. The motor is integrated into the generator and when it starts the generator produces electricity immediately. HWG is designed to handle fluctuating hydraulic oil flows to ensure steady high quality electricity all the time.
Having the HWG Hydraulic Welding Generator on a mobile machine increases its productivity and net worth. HWG's are compact and don’t require additional electric power source. There is no more need for dragging big separate generators to the work sites, HWG is always aboard and ready for use. No need for many several equipment you can have it all in one, welding current and auxiliary electricity.
DYNASET HWG Hydraulic Welding Generator is eco-friendly. As a difference from electric welders, which require diesel generator to operate, it runs with hydraulic power of the base machine. Therefore it does not require any fuel and does not generate air pollution. Thanks to DYNASET clean technology, there are less emissions and natural resources consuming equipment at worksites. HWG Hydraulic Welding Generator is maintenance-free and doesn’t require transportation since it is integrated into the base machine.
The new silent hydraulic motors, released in March 2017, are integrated in the standard models of the HWG Hydraulic Welding Generator. The new hydraulic motors improve the generators in many ways.
The most noticeable change is the drastically improved sound. The sound pressure level is significantly lower. However this is not the only factor that makes the motor sound more pleasing for the ear. The improved sound structure and frequency level are even bigger factors which make the Dynaset equipment almost feel like silent. The high pitch sounds are unpleasant for the human ear and big amplitudes tend to hurt the ears. The new Dynaset silent hydraulic motors are designed to produce sound which structure and frequency are more subtle for the ears. Therefore the motors sound very quiet. The better sound characteristics drastically improve the working environment and user ergonomics.
The silent hydraulic motors are designed to be more efficient and durable. The new Dynaset motors have less mechanical friction resulting better efficiency and increasing durability. The operating temperature is lower as well. The new shaft seal is made for higher pressure endurance. The new silent motors are easy to recognize from the all-black motors with Dynaset logo on them.
The DYNASET silent hydraulic motors improve the user experience thanks to:
- lower sound pressure level
- lower frequency
- pleasant sound structure
- less mechanic friction
- increased efficiency
- lower operating temperature
- better durability
Suitable for use on:
- Drilling rigs and other mining machinery
- Forestry machinery
- Mobile Crushers
- Platform lifts
- Truck mounted cranes
- Service vehicles
- Hydraulic power packs
- HWG Hydraulic Welding Generator operates with a compact hydraulic motor
- HWG Welding Generators generate high quality welding current 180 – 400 A
- AC power for other electric appliances available with HWG 180/220/300/400 models
- Automatic welding current control maintains continuous current
- HWG Hydraulic Welding Generator is a complete power station with overload protection and residual current circuit breaker
- Increase mobile machines net worth
- Compact size
- Light Weight
- Easy installation
- Silent operation
- No extra engine
- No fuel tank
- No exhaust pipe
- High quality coil parts
- Maintenance free
- Overload protection
- Safety earth leakage relay
- Residual current circuit breaker.
- Two-year warranty
- 3 or 5 pin sockets as standard
- Auxiliary fuse/socket box available
- Automatic voltage control maintains the steady voltage according to electric load.
- Pipe welding
- Drill shaft welding
- Railway welding
- Road and Infra maintenance
- Small repair welding
- Welding with forestry equipment
- Powering electric tools
- Powering lights
- Powering heaters
- Powering coolers
- Powering submersible pumps
- Powering 1- and 3-phase motors
- Back-up power