Skip to content
Cat 793C Folded Core, 793D NGMR Modular and 6060 Shovel Radiators Rebuilding
Here's a Caterpillar 793C folded core radiator & a 793D NGMR modular radiator we rebuilt & delivered back to the mines. Laying down on the back of the trailer is a radiator we recored for [...]
Cat 3406B Semi Diesel Truck Cylinder Head Repair and Rebuilding
This is a 3406B Cat cylinder head we did a valve job & surface rebuild to. The thickness of the head varried as much as .006 (six thousandths) before we machined it. We set it [...]
Cat D11 Dozer Tier 4 Diesel Engine Mesabi Radiator Repair and Rebuilding
This is a Mesabi frame assembly we're in the middle of rebuilding for a Caterpillar D11 dozer radiator. The Dozer is powered by a tier 4 diesel engine so the heavier duty high efficiency Mesabi [...]
5.9 B-Series Cummins Diesel Engine Block Surface Milling
Here's a 5.9 b-series Cummins diesel engine block getting its surface milled square & flat on our Rottler EM105H. This block also got the housing bore align honed & the cylinders bored & honed for [...]
Komatsu 830E Mining Haul Truck Mesabi Radiator Rebuilding
Here's a Komatsu 830E mining haul truck Mesabi radiator we picked up for repairing & rebuilding. This one is dressed out with the AC condenser, fan shroud & surge tank. For all your radiator rodding, [...]
Cat Dozer Ripper Bore Welding and Machining On Rottler EM105H For New Bushings and Pins
This is a ripper off of a Cat dozer on our Rottler EM105H CNC boring & milling machine. These bores are just over four inches in diameter & over three inches in length. We first [...]
Peterbilt Tractor Semi Truck Radiator Repair Recore
This is a couple of Peterbilt tractor semi truck radiators that came in for repair. The cores had some damaged fins & tubes so we ended up recoring the radiators with heavy duty high efficiency [...]
Dozer Ripper Bore Welding and Line Boring On Rottler EM105H With Right Angle Drive
Here's a dozer ripper table on our Rottler EM105H for line boring with the right angle drive boring head. The bores are worn & egg shaped so we are machining the bores true & round. [...]
LeTourneau Loader Mesabi Radiator and Oil Cooler Assembly Repair, Rebuild and Overhaul
This is a LeTourneau L1850 loader radiator & oil cooler assembly that we rebuilt & delivered back to our customer. It has just under 1,500 individual Mesabi radiator & oil cooler tubes that each get [...]
Caterpillar 793C Radiator and 793D Fuel Tank Repair and Rebuild
Here's a Cat 793C folded core radiator & a 793D fuel tank we picked up for repair & rebuilding. The radiator has been ran the life of an engine & is ready for a rebuild [...]
Cummins M11 Diesel Cylinder Head Valve Job and Surfacing On The Rottler EM105H
Here's a Cummins M11 diesel cylinder head we're doing a valve job & surface to. The head is mounted on the Rottler EM105H with the Dual Axis Leveling Fixture. After surfacing, the head will get [...]
1957 Chevy Truck Radiator With Shroud and High Performance Electric Fans
This is a custom copper & brass high efficiency cross flow radiator we built for this 1957 Chevy truck street rod. We built the radiator in a cross flow design & fitted it with an [...]