HYDRAULIC PUMP DRIVE SOLUTIONS
More Than a Pump Drive Gearbox
From standard Technodrive and Durst pump drives to specially configured and modified gearbox solutions, OEM Dynamics provides the technical knowledge, manufacturing capability and ongoing support required for demanding hydraulic applications.
We can help select the appropriate pump drive, match it to the engine, electric motor or other input power source and hydraulic pumps, incorporate special mounting arrangements and provide lubrication, cooling, spare-parts and refurbishment support.
More than 50 years of pump-drive experience. Australian engineering and manufacturing support. One supplier from selection through to service.
See How OEM Approaches Pump Drive Solutions
Discover how OEM Dynamics combines pump-drive selection, application knowledge, in-house manufacturing, lubrication, cooling and refurbishment capability to deliver practical solutions for hydraulic equipment.
Select
Choose the right pump drive for your application.
We review the engine, input speed, available power, hydraulic pumps, required ratios and operating duty to identify a suitable pump-drive arrangement.
Configure
Use our tools and expertise to configure your solution.
Input drives, pump pads, shaft adaptors, ratios and mounting arrangements can be configured to suit the equipment and installation requirements.
Modify
Engineered modifications to meet your needs.
Where a standard arrangement does not fit, OEM Dynamics can design, machine or modify shafts, adaptors, couplings, housings and supporting components.
Support
Local support throughout the life of your asset.
Our capability extends beyond initial supply to include technical assistance, spare parts, inspection, repair, refurbishment, lubrication and cooling solutions.
Pump Drive Knowledge Built Over More Than 50 Years
OEM Dynamics has worked with hydraulic pump drives for almost five decades. During that time, applications, engine arrangements and hydraulic systems have changed—but the need for dependable power transmission and knowledgeable technical support has remained.
Today, we support selected Technodrive and Durst pump-drive ranges and combine them with our own engineering, machining, gear-manufacturing and heat-transfer capabilities.
This allows us to look beyond the gearbox model alone. We consider how the complete drive arrangement will operate, how the pumps will be mounted, how the unit will be lubricated and cooled, and how it can be supported throughout its service life.
STANDARD OR SPECIAL. NEW OR EXISTING. WE HELP FIND A PRACTICAL WAY FORWARD.
MODULAR PUMP DRIVE OPTIONS
Technodrive Hydraulic Pump Drives
Technodrive pump drives provide a proven modular solution for transferring engine power to one or more hydraulic pumps.
The selected Technodrive range supported by OEM Dynamics includes models with multiple pump outputs and a variety of input arrangements. Standard SAE adaptors and special pump-mounting options allow the drive to be matched to a wide range of mobile, marine and industrial hydraulic systems.
Depending on the model and application, arrangements can include direct or clutch-driven inputs, independent mounting and special pump adaptations.
Suitable for applications including
Construction, agriculture, forestry, material handling, marine and offshore equipment, railway maintenance and other multi-pump hydraulic systems.
OEM Dynamics supplies and supports a selected range of Technodrive pump drives. Contact our team to confirm the most suitable model and configuration for your application.
HEAVY-DUTY MODULAR PUMP DRIVES
Durst Heavy-Duty Pump Drives
Durst pump drives are designed for demanding hydraulic applications requiring robust construction, modular configuration and a choice of pump outputs and ratios.
The range features cast-iron housings, AGMA Class 10 spur gearing and a modular pump-pad system. Durst’s wet-spline arrangement directs oil through the pump-pad area to lubricate the spline adaptors and bearings, including during startup. Pump pads and spline adaptors can also be serviced without unnecessarily disturbing the internal gear arrangement.
Durst drives are available in SAE and DIN configurations, with options including multiple pump outputs, overhung-load adaptors and oil-circulation systems.
Suitable for applications including
Heavy construction, mining, agriculture, forestry, offshore and marine equipment, material handling and railway maintenance.
Configuration tool — final application verification required.
Two Proven Ranges. One Experienced Australian Team.
There is no single pump drive that suits every hydraulic system. OEM Dynamics can help assess the power, speed, pump arrangement, duty and installation requirements before recommending a suitable Technodrive or Durst solution.
The detailed brand pages provide model information; our technical team helps turn that information into a workable drive arrangement.
Special Configurations
Pump drives can be configured for different engine interfaces, input arrangements, pump numbers, ratios, mounting orientations and available installation spaces.
Options may include special input arrangements, pumps mounted on either side, through-drive configurations, clutches, couplings and non-standard pump interfaces.
In-House Manufacturing
Our machining and gear-manufacturing facilities allow us to produce or modify selected shafts, gears, adaptors, couplings and associated components.
This capability can help solve fitment challenges, replace unavailable components or adapt an established pump drive to a new requirement, subject to engineering assessment.
Lubrication & Cooling
Operating speed, power, duty cycle, oil capacity and ambient conditions can influence pump-drive temperature and lubrication requirements.
OEM Dynamics can provide oil-circulation pumps, filtration and air- or water-cooled heat exchangers as individual components or as part of an integrated lubrication and cooling package.
Repair & Refurbishment
OEM Dynamics can inspect existing pump drives and assess the condition of gears, shafts, bearings, seals, housings and drive components.
Depending on condition and component availability, the solution may range from minor repairs to a more extensive overhaul or the manufacture of suitable replacement components.
Engineered Around
Your Application
- Optimised for performance and efficiency
- Reduced downtime and maintenance
- Scalable and future-ready designs
- Backed by local support and service
Standard
Pump Drive
Off-the-shelf units
with standard
configurations.
Custom Engineered
Solution
Engineered, modified
and built for your
specific application.
APPLICATION EXPERIENCE
A Practical Solution for a Tower Crane Application
When a customer required a pump-drive solution for a tower crane application, the requirement involved more than selecting a gearbox from a catalogue.
OEM Dynamics reviewed the drive arrangement, hydraulic pump requirements and installation constraints, then brought together the appropriate pump-drive components and application-specific engineering.
It is an example of how our product knowledge, manufacturing capability and problem-solving experience can be combined to deliver a complete and supportable solution.
Whether the requirement starts with a new machine, a replacement gearbox or an existing unit that no longer performs as required, our team can help investigate the available options.
From Application Review to Ongoing Support
1
Review
We understand your application, requirements and operating conditions.
2
Specify
We define performance targets, components and scope.
3
Configure & Select
We configure the pump drive and select the best solution.
4
Engineer
Engineering, drawings and manufacturing to suit your needs.
5
Support
Commissioning, service and ongoing support for reliability.
FAQ – Hydraulic Pump Drives
What is a hydraulic pump-drive gearbox?
A hydraulic pump-drive gearbox transfers power from an engine, motor or other prime mover to one or more hydraulic pumps. It can provide the required pump-mounting interfaces, change the output speed through its gear ratio and allow several pumps to be driven from one power source.
Can one engine drive multiple hydraulic pumps?
Yes. Multi-output pump drives allow one engine or prime mover to operate several hydraulic pumps. The number of pumps that can be fitted depends on the pump-drive model, available input power and torque, individual pump requirements, ratio and operating duty.
What is the difference between Technodrive and Durst pump drives?
Both brands offer modular pump-drive solutions, but their available models, power ratings, ratios, pump-pad arrangements and construction features differ. Technodrive provides a broad selection of modular multiple-pump arrangements. Durst is positioned for robust, highly configurable applications and includes features such as AGMA Class 10 gearing and wet-spline lubrication. OEM Dynamics can help determine which range best suits the application.
Does OEM Dynamics supply every Technodrive pump-drive model?
OEM Dynamics supplies and supports a selected range of Technodrive pump drives rather than every model offered globally by the manufacturer. Contact us with your application details so we can confirm the available and appropriate options.
Can OEM Dynamics match an existing pump drive?
In many cases, yes. Useful information includes the existing make and model, engine details, input speed and power, gear ratio, hydraulic pump details, mounting arrangement and photographs. The existing unit’s condition and the availability of suitable components will determine whether replacement, modification or refurbishment is the best option.
Can non-standard pumps or mounting arrangements be accommodated?
Potentially. Standard SAE and DIN interfaces are available across parts of the pump-drive range, while adaptors, shafts, couplings and mounting components may be configured or manufactured for suitable non-standard applications. Each arrangement must be technically reviewed.
When does a pump drive require oil circulation or cooling?
Additional oil circulation or cooling may be required where power, speed, duty cycle, mounting orientation, ambient temperature or installation conditions cause the oil to operate above the desired temperature. The decision should be based on the pump-drive requirements and actual application conditions.
Can OEM Dynamics repair or rebuild an existing pump drive?
OEM Dynamics can inspect existing pump drives and assess gears, shafts, bearings, seals, housings and associated drive components. Depending on the unit’s condition and parts availability, we may recommend repair, refurbishment, component manufacture or replacement.
What information is needed to select a pump drive?
Useful information includes:
- Engine or prime-mover make and model
- Available power and input speed
- Number and type of hydraulic pumps
- Pump shaft and mounting details
- Required pump speeds or ratios
- Pump power and torque requirements
- Duty cycle and operating hours
- Mounting orientation and available space
- Ambient and environmental conditions
- Details of any existing gearbox
Photos, drawings and pump data sheets are also helpful.
Can OEM Dynamics provide lubrication and cooling equipment?
Yes. OEM Dynamics can supply oil-circulation pumps, filtration equipment, air-cooled or water-cooled heat exchangers, valves, instrumentation and associated components. These can be supplied individually or incorporated into a more complete lubrication and cooling package.
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