Our Services
SPECIALTY MACHINERY
With one of the most comprehensive and up to date ranges of machinery in New Zealand, we have the ability to recondition engines anywhere from performance motorcycles to heavy diesel, from start to finish.
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RMC CNC V80
The RMC V80 is a true simultaneous 3 axis, PC based CNC controlled machining centre. We have also had a 4th axis enabled. Our machine is big enough to do all but the very biggest of motors in New Zealand. It is also capable of machining very small jobs & also conventional CNC milling jobs. The computer employs a simple conversational menu driven programming, which minimizes human error. It also uses conventional "G" coding capabilities, this enables programing of unusual jobs by our technicians.
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Crankshaft Grinder
We grind crankshafts from small motorcycles to large diesel industrial. Our qualified technicians guarantee precise accuracy with electronic auto-sizing on our versatile crankshaft grinder.
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Surface Grinder
With the new Berco STC461 we have the latest in surface grinding technology. This machine allows us to grind and mill the largest automotive/industrial cylinder blocks and heads, delivering the highest quality surface finishes available, with speed and accuracy.
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Lathe
We have a range of lathes onsite that we use for alteration and fabrication of parts.
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Cylinder Head Shop
The Serdi 4.0 Cylinder Head Shop has the latest tooling including CBN T.R.I system for cutting ease on even the hardest of heavy diesel seats. Fully kitted with valve guide range from 4-16mm and seat range from 14mm high performance motorcycle to 60mm heavy diesel. The Serdi provides the speed and accuracy needed for precise engine reconditioning.
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Custom Cracktesting Bay
We provide magnetic particle testing, which is the highest sensitivity test for the detection of surface cracks. Crankshafts, camshafts, cylinder heads, axles, gears and many other types of ferrous components can be thoroughly checked by this method. We also provide dye penetrant testing.
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Sunnen Digital Balancer
One of the only 2 in New Zealand & capable of balancing assemblies up to 1000lbs in weight. The Sunnen DCB-200 digitally controlled balancing machine is fast, accurate and extremely precise, eliminating any guess work. The DCB-2000 employs a PC control with Windows based software for enhanced setup & operating versatility, capable of meeting requirements for Nascar & V8 Supercars. Precisely balanced crank assembly essential for overall performance & longevity.
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Sunnen CV 616 Hone
Our Sunnen CV 616 Hone delivers an unsurpassed surface finish and allows us to hone to OEM specifications as recommended by Cat & other leading manufacturers. This hone is a very versatile and accurate machine for all automotive, industrial & marine applications.
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Sunnen VGS-20 Valve Guide & Seat Machine
The VGS-20 can handle everything from subcompacts up to large 1220mm diesel cylinder heads. This machine can install and ream quickly and accurately, and drill and tap for screw in studs & removal of broken exhaust studs.
To complement the machine, we also have the following tooling:
• Single-blade, three angle seat cutting kit
• Valve seat pocket cutter kit
• Single blade three angle seat cutting kit
• Three blade three angle seat cutting kit
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Purpose Built Cleaning Bay
Complete with hot acid tank for the decarbonisation of large iron block & cylinder heads and a cold acid tank for aluminium cylinder heads & paint removal.
A rotating hot water washing machine for cleaning/degreasing of automotive & mechanical parts, which is suitable for ferrous & non-ferrous metals.
Our cleaning bay has been purpose built with a closed drainage system that ensures all chemicals are disposed of correctly, protecting the environment.
SPECIALTY TOOLING
We have an extensive range of specialty tooling available here at Henson and Murray. With the latest tooling we are able to precisely and accurately complete even some of the most complex jobs.
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RMC Tool Presetter
Our presetter is a digital, optical laser magnifier. Projecting the tool to be set to a digital screen with accuracy to the 5th decimal point. Presetters measure the cutting edges of our tools to ensure they precisely match job specifications and are ready to be used in the machine. Precise and repeatable measurements deliver extreme tolerances.
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Mira Counter Bore Tool
We have a portable counter boring tool allowing us to machine liner recess, off site, to the highest standard.
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Cummins Injector Tube Tooling
Injector seat tooling for the latest Cummins Signature ISX, E5 and X15 stainless injector tubes.
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Cummins Injector Tube Tooling
Suitable for 855 Small and Big Cam Full range.
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Spring Pressure Tester
Fast, accurate and repeatable testing of all automotive, diesel and race valve springs.
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Hardness Tester
accurate testing of all steels from overheated aluminum cylinder heads to crank journal condition of heavy diesel engines.
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GM LS Main Cap Removal/Puller
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Engine Manual Library
Thankfully, new manuals are digital and stored online but our physical manuals are still a great resource.
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RMC Tool Presetter
Our presetter is a digital, optical laser magnifier. Projecting the tool to be set to a digital screen with accuracy to the 5th decimal point. Presetters measure the cutting edges of our tools to ensure they precisely match job specifications and are ready to be used in the machine. Precise and repeatable measurements deliver extreme tolerances.
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Mira Counter Bore Tool
We have a portable counter boring tool allowing us to machine liner recess, off site, to the highest standard.
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Cummins Injector Tube Tooling
Injector seat tooling for the latest Cummins Signature ISX, E5 and X15 stainless injector tubes.
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Cummins Injector Tube Tooling
Suitable for 855 Small and Big Cam Full range.
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Spring Pressure Tester
Fast, accurate and repeatable testing of all automotive, diesel and race valve springs.
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Hardness Tester
accurate testing of all steels from overheated aluminum cylinder heads to crank journal condition of heavy diesel engines.
-
GM LS Main Cap Removal/Puller
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Engine Manual Library
Thankfully, new manuals are digital and stored online but our physical manuals are still a great resource.