HK1400 Universal Test Bench
The HK1400 is designed to bridge the gap between OEM approved EUI/EUP repair workshops and the general diesel EUI/EUP repair market.
The HK1400 has been engineered so that there is no compromise on accuracy and repeatability of test results, yet the solution has to be affordable for all progressive diesel workshops worldwide. By utilizing and adapting our existing magmah software and keeping development costs to a minimum, it has enabled us to focus on the engineering of the hardware to ensure you get the best there is.
Contact your local Central Distributor for purchase details.
Hartridge Test Plan Database
Test plan database includes coverage for Denso®, Delphi®, Cummins®, and more….
All the testplans, where applicable, include response time limits and they have all been extensively validated to ensure accuracy and to enable workshops to test EUI/EUP to the highest possible standards.
Key EUI/EUP Test Functionality
- Response time measurement
- Electrical resistance
- Fully configurable pulse widths
- Injected quantity shot count
- Automatic test limits generator
- Printable test results and analysis
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OE heritage and knowledge built into every aftermarket part
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Comprehensive portfolio for a wide range of vehicles and model years
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Support through tools, tips and training
Related product resources and downloads
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Resource Highlights
In this article, you will find out about the Common Rail High Pressure Pipes replacement
When working on a Common Rail system, there are numerous ‘best practices’ which ensure that the best level of cleanliness, safety and quality of repair is maintained for the repairer and the end user of the vehicle.
Any Common Rail high pressure pipe must be replaced with a new one each time there is a system intervention that requires the removal of a pipe – a system intervention can involve diagnostics (H3PI / Sealed Rail Kit) and repairs of the system.
There are typically 5 or 6 high pressure pipes to each Common Rail system. One connects the HP pump to the rail assembly and 4 or 5 HP pipes connect the rail to the injectors. Whenever one of these pipes is first fitted, the pipe cone deforms to mate precisely to the connector seat when the nut is tightened, creating a tight seal.
Once the pipe has been removed from this connection, it cannot be guaranteed that this tight seal will be maintained if the same pipe is refitted. The high pressure pipe should only be fitted once.
Due to the high pressures inherent within Common Rail systems (up to 1800 bar), there are numerous precautionary measures which all help to avoid leakage - replacing the high pressure pipe is one such measure. A leakage at these high pressures can have serious consequences, including fire inside or outside the vehicle, loss of braking or control, etc.
There is also the risk of system pollution if the seal between pipe and connector seat is not perfect. Any pollution within the Common Rail system could cause poor injector performance, including the injector seizing, and in extreme cases can result in complete system breakdown.
All Delphi Workshop manuals emphasise these risks, and provide the statement:
REPLACE HIGH PRESSURE PIPES EACH TIME THEY ARE REMOVED.
THE NEW PIPE MUST BE TIGHTENED AT THE CORRECT TORQUE VALUE WITH A TORQUE WRENCH. REFER TO THE RELEVANT WORKSHOP MANUAL.
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