Presentation on theme: "Horizontal Boring Machines Made in THE USA! Authorized Dealers for Middle East, Pakistan and Afghanistan Tel: +92 51 250 4226 Fax; +92 51 252 5677 Email:"— Presentation transcript:
Horizontal Boring Machines Made in THE USA! Authorized Dealers for Middle East, Pakistan and Afghanistan Tel: +92 51 250 4226 Fax; +92 51 252 5677 Email: firstname.lastname@example.org email@example.com Services & Solutions http://www.undergroundequip.com
Advantages of Prairie Dog Boring Machines Small, lightweight and inexpensive compared to competitive products Carbide tipped bits and Back Reamers allow the machine to handle boring through the toughest conditions (including rocks) Very low operating costs Easy to operate, 1-2 operators can handle and operate the machines (except for the heavier models) Ideal machines for non destructive boring with Low Environmental Impact, No road cuts required. Sturdy Frames and long operational life Operates Above or Below Ground Best suited for : Laying water and sewerage lines Electrical conduits and wires Irrigation lines and conduits/pipes Telephone lines Gas lines Parks
Criteria for selection The machines are sorted on the basis of bore dia, bore length and engine power ModelWeight Bore Dia Bore Length Engine Power Type 140HW 26 lb2”-5” 50 feet1.4 HP Hand held, Two cycle Engine sealed spur gear with centrifugal clutch 500RTW 135 lb2”-6” 100 feet5.5 HP Wheel Mounted, Sealed spur gear with centrifugal clutch 500TW 125 lb2”-6” 100 feet5.5 HP Rail Mounted, Sealed spur gear with centrifugal clutch, rack and pinion advance 700TWA 325 lb2”-14” 150 feet9 hp Rail Mounted, Rotary vein Air Motor, Planetary Transmission with Forward and Reverse Rack & Pinion advance 900RTW 210 lb2”-14” 150 feet8.5 hp Wheel Mounted, Planetary Transmission with Forward and Reverse. Rack & Pinion advance 900TW 235 lb2”-14” 150 feet8.5 hp Rail Mounted, Planetary Transmission with Forward and Reverse. Rack & Pinion advance 1200TW 295 lb2”-24” 200 feet11 HP Rail Mounted, Planetary Transmission with Forward and Reverse. Rack & Pinion advance 1800TW395 lb3”-28” 300 feet 18 HP Twin Cylinder Engine, Electric Start, Planetary Transmission with forward and reverse. Rack & Pinion advance
How it works- Simple 7 step procedure Step 1: Dig trenches on either side of the road up to desired depth, one trench to accommodate the machine and the other for come-out hole. Trench for machine Come out hole
Step 2: Lower the machine into the trench and attach the first Drill Rod and Pilot Bit at the end. Attach the water hose and start engine. Start moving the machine forward.
Step 3: As each joint of Drill Rod is pushed into the ground a new one is added behind.
Step 3: (Contd..) Keep on adding Drill Rods until the Pilot Bit reaches the come-out hole.
Step 4: Remove the Pilot Bit and screw on the Backreamer
Step 5: Start moving the machine backwards and start removing the Drill Rods as it becomes completely exposed (at machine end)
Step 6: Once the Backreamer reaches the start point cleanup the hole with a Pull-plate (if required).
Step 7: Slide in the pipe while the hole is still lubricated with slush Note: The above steps are for illustration purpose only. Please read the user manual and safety instructions (supplied with the machine) before operating.