HPT Hydraulic power units

HPT Hydraulic power units

HPT Hydraulic power units

HPU Hydraulic power unit
Hydraulic power unit provides hydraulic power where the hydraulics of the working machines is not available. The power unit can be used to power hydraulic equipment such as generators, welders, water pumps, compressors etc.
Because the power units are supplied with quick-connect fittings, hydraulic connections are easy and fast to make. A normal unit assembly has two quick-connect fitting couples and a variety valve for two different types of hydraulic equipment. Power unit can be also customized to meet the customer’s needs.

The power units have an electric start system, which guarantees easy start in all circumstances. Manual start is optional. The basic model also produces 12 VDC battery electricity for external use. For comfortable moving, the power unit has rubber wheels and foldable handles.

Specialized hydraulic power unit technology for demanding applications

HEU Hydraulic rock bolt expansion unit
The Dynaset hydraulic rock bolt expansion unit (HEU) is used for bolt anchoring by expanding a bolt inside a rock wall in tunnels, caves, construction sites etc.
The expansion unit produces a burst of high pressure water in a hollow and initially compressed bolt, inserted into a hole the wall. The expanded bolt is tightly secured. The expansion unit comply all standards for rock bolting.

The expansion unit can be installed into any mining machine. It is suitable for manual and mechanical bolting – it can be operated from a platform or from the ground. Available accessories are various adapters and expanding guns.

With patented, trouble-free hydraulic pump inside and tough outer shell, the unit will be in service for long time – even in the toughest conditions.

HRU Hydraulic rescue tool power pack
HRU-unit is especially designed for equipping the fire trucks and other vehicles to hydraulic shears, cutters and expansion tools, used by rescue team in salvage and firefighting operations. HRU-unit provides a possibility to use two power tools simultaneously.
HRU rescue tool pack is delivered as a compact ready-to-use unit, which only needs to be connected to the hydraulic system of rescue vehicle. Hydraulic fluid is used in all circuits of HRU-unit, and this feature together with the piston assembly as the only moving part of the unit, results of long and maintenance-free service life. Power tool circuit is hermetic and isolated from actuating hydraulic circuit.

HV Hydraulic winch

HV Hydraulic winch

HV Hydraulic winch

Hydraulic pulling power for all needs

Hydraulic winches (HV) have been designed for powerful horizontal pulling work, such as pipe lining etc. Winches are powered with the hydraulics of a working machine, transforming it effectively to pulling power.

Dynaset hydraulic winch units (HVY) have the same optional principle as the hydraulic winches, but they include combustion engine powered hydraulic system. It allows independence from a working machine to provide hydraulic power.

HV- Hydraulic winch units use a load sensing hydraulic system. The electric devices of the winch are powered by the engine start (12 VDC). The Dynaset winches are built on a robust RHS steel frame. For guiding the wire they include a vertical basic pole that has a reeling guide for neat reeling of the wire. The HVY-hydraulic winch unit’s combustion engine can be used as a hydraulic power pack for external hydraulic equipment.

Documents

HHK Hydraulic grinder

HHK Hydraulic grinder

HHK Hydraulic grinder

Stay Sharp – Always, Anywhere

The Dynaset hydraulic bench grinder (HHK) is especially designed for on-site use. The unit can be easily connected to the hydraulic system of any type of carrier machine.

Grinder’s automatic speed control valve keeps grind stone rotation speed constant at any load. Robust grind stone cover guides the grinding dust away from the working zone. Adjusting the sharpening support doesn’t require special tools or attachments.
To take the grinder to use, only pressure and return lines from the hydraulics need to be connected. The automatic speed control valve allows the bench grinder to run in both low and high duty hydraulic systems. Reinforced axial sealing of the hydraulic motor are designed to stand considerable pressure peaks without separate leakage line.
An adapter kit for slimmer grind stone installation is available as an option. It enables safe and effective use of grind stones not as thick as the suggested 32 mm stone. The grind stone is to be purchased separately.

Dynaset hydraulic bench grinder is designed and manufactured to comply with the SFS 5349 standard.

HVB Hydraulic vibra pump & HVD Directional Vibra

HVB Hydraulic vibra pump & HVD Directional Vibra

HVB Hydraulic vibra pump & HVD Directional Vibra

DYNASET HVB Hydraulic Vibra – Digging made easy
HVB Hydraulic vibra pump adds adjustable vibration to any excavator boom. Vibration makes working easier especially when digging hard ground. Other significant advantages are easier bucket emptying in mud, clay or wet material. Vibration can be utilized also on earth compacting.

Dynaset hydraulic vibra pump is compact pisston-to-piston pump that creates back-and-forth movement. The adjustable frequency is between 0-18 Hz. Small pump is easy intall to excavator boom and can powered for example by the breaker hydraulics.

DYNASET HVD Hydraulic Directional Vibra
The new Dynaset HVD Directional Vibra removes effectively sticky materials such as dirt, clay etc. from loaders bucket, trucks bed, waste container etc. It removes dirt easily thanks to sharp vibration and automation. Machine operator doesn’t have to get up from the cabin to clean the bucket, waste container etc. because HVD removes the dirt by the push of a button or automatically.

HDF Hydraulic drilling fluid pump

HDF Hydraulic drilling fluid pump

HDF Hydraulic drilling fluid pump

Hydraulic drilling fluid pump is designed to highest performance in all kinds of drilling duties.
Small and compact size of pump derives from technical design. The operation principle of DYNASET HDF drilling fluid pump is based on a linear reversal movement of hydraulic piston, when the pump doesn’t include any rotating parts.

Reliable unit with long service life
Heavy-duty pistons with abrasion-resistant coating as well as self-lubricated seals and high quality poppet valves run over thousand hours ensuring low operating and maintenance costs.

Compact and powerful
Designed and manufactured in Finland, DYNASET HDF-pump is patented world-wide. Due to its perfect output characteristics and high power/size ratio DYNASET HDF-pump suits perfectly for directional drilling applications.

Easy to use and adjust
To put the HDF-pump into operation, just connect the hydraulic and drilling fluid lines to the pumps couplings. No extra lubrication or cooling is needed. Drilling fluid flow and pressure can be easily adjusted linearly by hydraulics.

Drilling fluids
Due to the high abrasion and chemical resistance of the HDF-pump, different drilling fluids, such as betonite -water mix, polymer-based fluids and water mixes with foaming agents can be used. Content of solid fraction in drilling fluid can be up to 25%.

HPW-FIRE High pressure fire fighting system

HPW-FIRE High pressure fire fighting system

HPW-FIRE High pressure fire fighting system

The Dynaset High Pressure Water Fire Fighting system develops required water pressure, of over 120 bars, which minimizes the drop size under 160 µm producing thick water spray or even extinguishing fog.
The Dynaset High Pressure Water Fire Fighting system develops required water pressure, of over 120 bars, which minimizes the drop size under 160 µm producing thick water spray or even extinguishing fog.

Some High Pressure Fire Fighting benefits:
– Extremely low water usage, minimized water damage
– High pressure and small drop size together reduces fire temperature dramatically
– All Dynaset HPW Fire fighting systems are powered by vehicles main engine
– 0-6% Fire extinguishing foam can be used

High- and low pressure fire fighting systems side-by-side
Hydraulic high pressure water pump combined with special water atomizing nozzles gives ultimate extinguishing power. Using light and handy spray guns, even tricky places can be reached efficiently. Dynaset HPW Fire Fighting pistol is three function pistol. Just by turning the handle you can easily change function between direct spray, fogging spray and foam spray- Instead of water, foam can be used as the extinguishing material as well.

The HPW Fire Fighting system, can also be used to provide low pressure water by using an injector pump. It gives high output of low pressure water spray for watering extinguishing.

Dynaset also offers Hydraulic fire pumps, especially designed for effective and reliable use fire extinguishing.

PPL High pressure pipe cleaning unit

PPL High pressure pipe cleaning unit

PPL High pressure pipe cleaning unit

The hydraulic pipe cleaning equipment is typically used in works such as unclogging or defrosting pipes and sewers with high pressure water jets and manual high pressure cleaning with washing gun.

The Dynaset hydraulic hose reel is designed for convenient at-work storage and quick and safe handling of high pressure hose. Together with Dynaset HPW-hydraulic high pressure water pump, hose reel integrates core elements of professional pipe cleaning equipment.

Unreeling the hose is easy due to the free reel rotation; when pulling the hose or feeding it into the pipe. The reel can be locked hydraulically in any position. The hose reel is controlled with manual or solenoid valve with positions for locking, reeling, and free rotation.

Installing the hydraulic hose reel is very easy: it only needs connection to hydraulic circuit equipped with a flow limiter. The rotation speed of the hose reel is changed by adjusting the hydraulic flow that rotates the reel motor. Reeling force is preset to 800 N, which equals to 50 bar pressure. The setting can be changed with a pressure limiter valve.

Dynaset also offers a wide range of different nozzles for pipe washing and defrosting, and other purposes as well. When washing the pipe, the nozzle pushes itself forward in the pipe using the force of water jet streams coming from the back of the nozzle. It can reach the distance of over 100 meters.

JPL High pressure waste bin washing system

JPL High pressure waste bin washing system

JPL High pressure waste bin washing system

Waste bin wash is obligatory task for every waste management company. For example EU regulations requires washing bins twice a year.

High pressure waste bin washing robot makes task easy – one emptying cycle with waste truck fitted with Dynaset washing robot cleans the bins thoroughly. No extra manpower or vehicles needed.

Powerful rotating nozzles clean the bins quickly and effectively with small amount of water. Water can be filtered and recycled to minimize the overall water need.

With Dynaset’s high pressure waste bin washing system the waste collecting truck is used with maximum efficiency – saving environment, time and money at the same time.

Dynaset’s high pressure waste bin washing system is incorporated in the waste compactor. This enables one car and one driver to complete both the emptying and washing of the bins. The waste bins are washed automatically, simultaneously with emptying.

The capacity of the system exceeds the number of bins one truck can empty in one round. The system is suitable for installation on practically any refuse truck and compactor. There are handy operating panels in the rear of the truck, and a touch screen user interface for system settings and data in the truck cabin.


The Dynaset waste bin washing system includes two hydraulically rotating high pressure nozzles, which penetrate the bin during operation. In addition, there are turning nozzle pipes for washing bin lids, a washing pistol for manual washing, and a water heating unit.

Cleaning the insides of one small bin takes only few seconds, depending on the system settings. Giving a final touch for the cleaning is easy with the included washing pistol.

The washing system is based on the patented, reliable and compact Dynaset hydraulic high pressure water pump. As high as 180 bar water pressure combined with powerful nozzles helps keep the water consumption low: one water tank of about 2 m³ can hold the water for washing 220 bins.

KPL High pressure street washing unit

KPL High pressure street washing unit

KPL High pressure street washing unit

High pressure water from hydraulics
Street washing unit is a powerful accessory. It utilizes Dynaset HPW- hydraulic high pressure water pump, which transforms the hydraulic power of a working machine into high pressure water. Massive water power can be achieved with very small amount of water, thanks to the high pressure.

Economically unbeatable
Compact size, light weight and low water consumption make the street washing unit a cost-saving and work efficient solution. The hydraulic high pressure water pump is free of rotating parts, which makes it very durable and maintenance free.

Deep clean surfaces in record time
Unlike when rinsing surfaces with low pressure water, high pressure water digs dust and sand out from the pores in asphalt, concrete, etc. This way the surface will not emit dust after drying. Thanks to low water consumption, the surface dries up quickly and the surroundings will not be flooded.

Versatility of use
Street washing units raise the degree of working machine’s versatility. Units are available for many different carriers and purposes. This guarantees optimal usability and best possible work results. Small water consumption also makes it possible to wash large areas effectively even with a small vehicle, with less amount of water.

The reversible street washing pipe has a support wheel and is in total control of the driver. It enables easy and reliable operation even in difficult projects. With washing pistol, included in a mobile washing unit, apartment entrances, corners and other tight spaces can be cleaned effectively and easily. Statues, park benches, road signs etc. can also be washed without prior arrangements with handy washing pistol.

HPW-DUST High pressure dust suppression system

HPW-DUST High pressure dust suppression system

HPW-DUST High pressure dust suppression system

Using dust suppression at demolition, crushing etc. work sites greatly enhances work efficiency and safety. It makes the air notably clearer, and results in better visibility and safer breathing – even the taste and smell of dust are gone.

The system can be used effectively in all machine-operated work, where dust emission is considerable. In urban areas dust control is essential to avoid soiling the surroundings.

The greatest benefits of the dust suppression system are in extra dusty work, such as rock breaking or in excavator breaker use. The system is more than suitable in e.g. grab, drill, or hammer use and in handling dry soil.

The high pressure dust suppression system is based on the powerful Dynaset hydraulic high pressure water pump. High pressure water is sprayed directly to treated area through special nozzles. Mist-like atomized water binds even the smallest dust particles and makes them fall down in a controlled manner. Dry, the particles would float in the air freely and eventually land far from the work area – this can be prevented with high pressure dust suppression system – with low water consumption.

The system has two settings for water output. This enables the amount of water used to be adjusted for best suitability for each situation. Combination of tiny water droplets and high pressure grants effective results with small amount of water. This in turn helps to avoid flooding at the work site. The water used can be taken from a water line or a separate tank.