Schramm T450GT Rotadrill Parts Manual 2009 – Serial J104-0127 PDF
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Complete illustrated Schramm T450GT Rotadrill Parts Manual for rig serial J104-0127 (2009). Exploded views, part numbers, quantities and descriptions for the rig, 28.5 ft mast, CAT 315L tracked carrier, hose schedules, filters, decals and hydraulic diagrams. Instant PDF download.
Description
This Schramm T450GT Rotadrill Parts Manual is the complete illustrated parts reference for the T450GT track-mounted Rotadrill built under serial number J104-0127 (2009). Every assembly, sub-assembly and individual component called out in the book is keyed to exploded-view illustrations with a matching parts table showing reference number, part number, quantity and description. Whether you are ordering a replacement hydraulic fitting, rebuilding the rotation gearbox, or confirming the correct fuel tank valve for your exact rig, this manual lets you identify the right part the first time instead of guessing from photographs or generic catalogues.
File Details
- Manual type: Illustrated Parts Manual
- Brand: Schramm, Inc.
- Model: T450GT Rotadrill (track-mounted)
- Serial number: J104-0127
- Year: 2009
- Deck engine: Caterpillar C-15 ACERT
- Language: English
- File format: PDF
- Page count: 194 pages
The document is published by Schramm, Inc., West Chester, Pennsylvania, and follows the standard Rotadrill parts book format: three main chapters covering the rig, the mast and the tracked carrier, followed by an appendix containing hose schedules, filter lists, decal and nameplate references, OEM carrier specifications, and wiring and hydraulic diagrams.
Chapters Covered
- Chapter 1 – Rig
- Air-Oil Tank
- Air-Control
- Auxiliary Plumbing for Mud Pump
- Auxiliary Rotation Valve (Water Injection)
- Auxiliary Winch Controls
- Battery Box
- Circuit Breaker Panel
- Compressor
- Compressor Clutch Linkage
- Control Panel
- Engine C15
- Foam Injection
- Fuel Tank and Fuel Pump
- Full Side Walkways
- Gearboxes & Pumps
- Hydraulic Tank
- Mud Pit
- Mud Pump, Centrifugal C15
- Muffler
- Outriggers, Dual Front & Rear
- Pipe Handling Controls
- Pipe Rack
- Remote Tramming Controls
- Rotation Torque Limiters, Dual
- Slow Feed Drill-Up Valve
- Tool Lubricator, Piston Pump
- Toolbox
- Variable Speed Cooling Fan
- Water Injection
- Welder, Hydraulic
- Chapter 2 – Mast
- Mast weldment and structural components
- Idler sprockets and leaf chain pulleys
- Traverse cylinder
- Breakout wrench and cylinders
- Rotation gearbox and hydraulic motors
- Jib boom assembly and cylinder
- Pipe spinner (arm style)
- Floating subs and torque tubes
- Hydraulic table assembly and slipbox
- Lazy Susan carousel (15-rod, 3.5-inch)
- Sandline winch and 15,000 lb winch
- Stabilizer support bars
- Chapter 3 – Tracked Carrier
- CAT 315L tracked mounting
- Track motors, final drives and grousers
- Track adjuster and roller groups
- Appendix
- Detailed Rig Specifications (A-1)
- Hoses (B-1) – full hose schedule by system
- General Hydraulic Valve Section Assembly (C-1)
- Filters (D-1)
- Decals (E-1)
- Nameplates (F-1)
- Track/Carrier OEM Specifications & Book Reference (G-1)
- Wiring & Hydraulic Diagrams
Altogether the manual gives you a complete, serial-number-specific breakdown of the T450GT Rotadrill: the air/oil receiver and Sullair compressor circuit, the C15 engine mounting and drive components, the triple-pad Funk pump drive, the hydraulic tank and its in-tank return filters, the dual front and rear outrigger assemblies with their lock check valves and velocity fuses, the 28.5-foot mast with its traverse cylinder and leaf chain, the dual-motor top head rotation gearbox, the hydraulic table and slipbox, the lazy susan carousel, the jib boom, both winch options, the water injection and foam injection circuits, and the CAT 315L track frame. It is a parts identification reference, not a service manual, so it does not include step-by-step repair procedures; for anyone maintaining or rebuilding a T450GT it is the fastest route from a failed component to a correct part number.
What Makes This Parts Book Useful on the Job
Parts manuals live or die on accuracy, and this one is keyed to a single machine: serial J104-0127. Schramm built the T450GT as a custom-configured rig, which is why the opening pages warn that not every option listed will be fitted to every machine and direct the reader to the Detailed Rig Specifications in the appendix for the actual build list. That structure matters in practice. If your rig was ordered without the water injection circuit, or with the 24-inch outrigger swivel pads instead of the 17-5/8-inch feet, or with the sandline winch rather than the 15,000 lb winch, the appendix is where you confirm what you actually have before you order.
IMAGES PREVIEW
The exploded-view illustrations throughout the manual are the core of its value. Each drawing carries balloon reference numbers that map directly to a parts table on the same or facing page, listing part number, quantity and description. For complex assemblies such as the triple Funk gearbox and its four hydraulic pumps (twin gear, PVH131C, PVE 1.54 cir piston, and 3.48 cir Sauer Danfoss), the rotation gearbox with its Charlynn 10000 motors and 70-tooth driven gear, the breakout wrench with its heel and hook jaws, and the jib boom with its worm drive swivel, the exploded views show how the components stack together. That is useful when a rebuild has been partially disassembled by someone else and the order of assembly is no longer obvious.
The hose schedule in the appendix is particularly practical. Rather than measuring a failed hose and hoping, you can look up the circuit by description, for example main pump load sense to valve, rotation case drain to manifold, or track motor drain to tubing, and read off the part number, diameter, end configuration and length. The same appendix lists the filters, the decals that need replacing after a repaint, and the nameplates that identify the machine on site.
Who This Manual Is For
This Schramm T450GT Rotadrill parts manual suits drilling contractors running a T450GT, shop technicians rebuilding a top head or hydraulic assembly, field mechanics tracing a leaking hose or failed valve, and parts managers who need to build accurate requisitions against a specific serial number. It is also useful to anyone evaluating a used T450GT who wants to understand the rig’s major assemblies before committing.
Get the Right Part the First Time – Instant PDF Delivery
With this Schramm T450GT Rotadrill Parts Manual on hand, you can identify and order the correct component for your exact rig, cross-check quantities when rebuilding an assembly, and confirm option fitment before spending money on a part that will not fit your build. Correct part numbers save downtime, return shipping, and the cost of a second teardown when the first part was wrong. The manual is delivered as an instant-download PDF, so there is no shipping, no waiting and no customs delay. Read it on a laptop in the shop, a tablet at the rig or a phone in the field, and print the pages you need for the job. Buy once and keep it with the machine for its working life.
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