Appendix O

LS-100 Part List


Mast The mast is self contained, detachable from the base and contains a traveling shuttle which raises and lowers the attached rotary mount.	The Mast
Shuttle & Winch The shuttle is driven by chain attached to a two speed hand winch that provides both hoisting and pull down capabilities. The winch includes a handbrake which is used when the winch ratchet lock is released to lower the rotary.	Winch
Rotary Mount The rotary mount accommodates an engine-driven post hole digger. The throttle is modified to control engine speed.	Rotary Mount
Rotary Mount - Hinge The rotary mount is *hinged* to the shuttle so that the rotary can be swung away to either side to enable well casing to be installed without removing the rig from over the hole. Quick removal of the rotary also allows for hand portability.	Hinge
The Swivel & Quill The swivel and quill connect the drill pipe to the rotary power unit, allowing drilling fluid to pass through the swivel, into the quill and down the drill pipe to the bit. The side-entry swivel assembly was simplified by replacing bearings with low cost seals that are readily accessible for greasing. The swivel housing is secured by an adjustable support rod and clamp so seals ride at the proper surface of the quill.	Swivel
The Quill A partially hollow and perforated quill couples the output drive to the rotary drill pipe. The quill is equipped with a hex nut the same size as the compression caps allowing the use of a special spanner wrench to unthread the quill from the drill pipe.	Quill
3-Way Valve The 3 way valve, conveniently located on the mast, provides quick access for directing drilling fluid to the borehole or back to the mud pit. This is very useful when connecting new lengths of drill pipe or when loss of circulation occurs.	3-Way Valve
Slips The table base is equipped with a slip which provides an easy way to quickly and conveniently support drill pipe while it is being threaded and unthreaded from the rotary. Slips can also be provided to support well casing in the hole while additional lengths are being glued-on.	Slips
Drill Pipe The machine will accommodate a lightweight drill pipe for air or mud rotary drilling, auger, or with the use of air hammer percussion tools with a break-out system.	Inventory showing Drill Pipe


Prior to leaving for a drill site, it is important to carefully examine the checklist to ensure that you have all the items necessary to finish the job. When drilling hours from your home base, you may not be able to return home to pick-up a missing coupling, an extra drill bit or a replacement swivel seal!

Parts List

Index #	Qty.	Part or Sub-Assembly Name
1	1	Mast Assembly
2	1	Hose Assembly, Pump to Flow Control Valve
3	1	Hose Assembly, Flow Control Valve to Entry Swivel
4	1	5-HP Rotary Engine
5	1	Rotary Transmission (25:1 ratio, with centrifugal clutch)
6	1	Support Bracket, Power Head
7	1	Side Entry Swivel & Support Bracket Assembly
8	1	Slide, Break-out Slips
9	2	Stabilizer tubes
10	2	Set Screw (Stabilizer Tube Locks)
11	1	Base Assembly
12	3	Bolt - 1/2-inch Coarse Thread: Lock-washer
13	1	Shuttle Assembly (Support item #6)
14	2	Hinge Pin (attaches item 6 to item 13)
15	1	Roller Chain #40
16	1	3 way Mud (Air) Flow Control Valve
17	1	Winch Assembly
18	1	Chain Tensioner Assembly
19	3	Tie down ropes
20	2	"C" Spanner Pipe Wrench
21	1	Hex Spanner Wrench, Break-out
22	1	Drag Bit, 5-7/8 inch
23	3	Drag Bit, 3-7/8 inch
24	1	Hole opener/Reamer, 5-7/8 inch
25		Drill Pipe, 1-1/4 inc Pipe, 5 feet long

		Optional Extras
26	1	Spare Clutch, Centrifugal
27	2	Spare Seal, Pump Shaft
28	2	Spare Seal, Water Entry Swivel
29	1	Tool Kit
30	1	Suction Hose with Intake Screen & Foot Valve
31	1	Hat, Safety
32	1	Mud Pump (Monarch Model BSGF-8)

Notes:

Items (4) and (5) are packaged assembled as a unit.
Items (6), (13), (15), (16), (17) and (18) come mounted on the Mast Assembly (1).
Not Shown: Container with Joint Grease; Bag with Assembly Hardware.

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