Copyright © Mincon 2010, All Rights Reserved.
HDD
40
Operation and Service Manual
Страница 1: ...Copyright Mincon 2010 All Rights Reserved HDD40 Operation and Service Manual...
Страница 2: ...Station 11 2 3 2 Equipment Inspection Prior to Compressor Ignition 13 2 3 3 Pressure Regulator Adjustment 14 2 3 4 Oiler Adjustment 14 2 3 5 Water Pump Adjustment and Operation 14 2 3 6 Commissioning...
Страница 3: ...hat we will deal with disassembly and servicing When dealing with the HDD40 in the service section we will separate it into two parts Firstly the Horizontal Directional Drilling hammer component that...
Страница 4: ...ad 2 2 Set up of HDD40 Hammer and Sonde 2 2 1 Storage If you intend to store the HDD40 Hammer we recommend that pint litre of good quality rock drill oil be poured into the hammer to protect it To do...
Страница 5: ...e At Opposite end to the Sonde Carriage retrieval cap Loosen and remove with the Torque Wrench the DCI Adaptor Locating cap from the tube The correct end has locating dimple Step 5 Step 6 Insert and p...
Страница 6: ...with the DCI Adaptor Locking Dimple and push the cap on so that the hex socket of the Carriage Locating Cap fits over the DCI Adaptor and then screw the Carriage Locking Cap in place Push the Sonde c...
Страница 7: ...ep 14 Step 15 Above picture shows the Sonde Carriage Locating Pin The pin is in the Bent Sub set so that the Sonde will be aligned correctly in the twelve O clock position Insert and screw the Sonde H...
Страница 8: ...ating adaptor All screws to be inserted should have the threads coated with a thread lock compound Fit the first half of the Sub Sight adaptor to the Sonde and tighten Step 4 Step 5 Step 6 Fit the sec...
Страница 9: ...the bit in the correct orientation for drilling Step 1 Step 2 Unscrew and remove the Chuck from the Hammer Remove Bit Retaining Ring from the Chuck and screw the Chuck back in place Step 3 Insert the...
Страница 10: ...Step 6 Push the Chuck forward to secure the Bit Retaining Ring in place against the rear splines Screw the Chuck Bit and Bit Retaining Rings in place 2 3 Setup and Operation of Support Station Prior...
Страница 11: ...e on both the air intake and discharge lines Enlarge loop on the other end of the whip check on the air intake valve end and loop over air hose and release Connect air hose to Support Station air inta...
Страница 12: ...compressor 2 Turn electric valve off make sure you see a red light on the Tri Lite Controller and Red or Yellow indicator on the top of valve is pointing perpendicular to valve body 3 Open vent valve...
Страница 13: ...n Wing nuts tightened using hammer turning clockwise 6 Hose to compressor connection Whip Check Connected correctly as described in above sections 7 Hose to Drill connection Wing nuts tightened using...
Страница 14: ...down cup or two ounces of rock drill oil be poured in each rod especially if a new hammer is being commissioned 2 3 5 Water Pump Adjustment and Operation Always prime water hose before hooking the ca...
Страница 15: ...grade rock drill oil should be used whenever possible as the hammer is a high frequency tool however where the pump cannot pump the oil in colder conditions a lower grade of oil can be used as per the...
Страница 16: ...g within the hole with the added risk of the hammer and drill string becoming jammed Any excessive pullback forces or high rotation speeds used in an attempt to recover the drill string may generate h...
Страница 17: ...1 267 1 365 1 475 1 594 1 725 1 868 100 37 8 1 074 1 114 1 198 1 290 1 390 1 502 1 623 1 756 1 902 110 43 3 1 093 1 133 1 219 1 313 1 415 1 529 1 652 1 783 1 936 120 48 9 1 112 1 153 1 240 1 336 1 440...
Страница 18: ...e out It can then be pulled out by hand 2 4 5 Inspection Prior to inspection thoroughly clean all parts using a suitable cleaning agent Diesel is not recommended for cleaning as it can cause erosion t...
Страница 19: ...into the wear sleeve and tap down with a soft headed mallet When beginning to hit the assembly ensure that it goes in square Using a steel dolly on top of the air distributor and inside the wear slee...
Страница 20: ...EALING SLEEVE MHS306SL01 12 O RING MHS321OR01 13 O RING MHS321OR01 14 CARRIAGE GUIDE MHS307CG01 15 O RING MHS321OR01 16 LOCATING PIN MHS308LP01 17 BENT SUB MHD301BH01 18 CHECK VALVE MB302CV01 19 CHOKE...
Страница 21: ...As Measured Wear Actual Clearance Discard Clearance Cylinder ID A 2 355 59 82mm C C A C D 0 010 0 25mm Piston OD B 2 350 59 70mm D B D DISTRIBUTOR PROBE PISTON ID CLEARANCE Part New Dimension As Measu...
Страница 22: ...mal wear and tear Failure to follow recommended operating and maintenance procedures which result in component failure will not be considered for warranty This warranty is in lieu of all other warrant...
