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GAS HAMMER DRILL

MOD: AUS-125-GHD

Handling Instructions

CAUTION:

Read through carefully and understand these instructions before use.

Содержание AUS-125-GHD

Страница 1: ...GAS HAMMER DRILL MOD AUS 125 GHD Handling Instructions CAUTION Read through carefully and understand these instructions before use ...

Страница 2: ...C2T1 LUBRICANT OIL 13 lbs The numbering of the machine elements refers to the illustration of the machine on the graphic page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 13mm quick change key less chuck PRH30QCC use only SDS plus chuck PRH30QCC use only Tool Holder Protective Cap Protection Sleeve Locking Ring Winged Screw Depth Guage Spark Plug Anti Heated Shield Shift Lever Starter Han...

Страница 3: ...bel 2 Eye Protection Label 3 Instruction Manual Label 4 Earplug Label 5 Model Label with Trademark and Manufacturer s address 6 Fireproof Label 7 Information Label see technical specification 8 Gasoline with Mixture of Lubricant Oil 3 ...

Страница 4: ...for ramming in posts and earth rods The engine which is flanged to the crankcase and is held in place by 3 screws drives the percussion system over a gear transmission and a connecting rod The engine torque is transmitted by means of a centrifugal clutch The centrifugal clutch interrupts the flow of the percussion system at low engine speeds thus allowing for a perfect idling of the engine The eng...

Страница 5: ...h off the engine and has to place the drilling and breaking hammers in such a manner that it cannot turn over 2 3 Wear safety goggles in order to avoid injuries to the eyes 2 4 Wear ear protection to prevent damage to your hearing 2 5 We recommend wearing suitable working gloves 2 6 Wear safety shoes while working with drilling and breaking hammers 2 7 Drilling and breaking hammer should not be us...

Страница 6: ...kage during transport 2 24 Specification of the fuel quality 90 gasoline Lubricant Oil FC 2T 2 25 Empty liquid petrol gas container shall be taken care of and sent back to the retailer 2 26 Drilling and breaking hammers are always to be operated with both hands and on handles provided for this purpose 2 27 When working with drilling and breaking hammers especially when carrying out drilling jobs t...

Страница 7: ...ammers with elect rive drive 2 38 Do not operate this machine in areas where explosions may occur 2 39 Changing the tool SDS plus note It is a characteristic of the system that the SDS plus tool moves freely This produces a radial eccentricity when the machine is running at no load speed This does not affect the accuracy of the drilled hole as the bit is automatically centered during drilling The ...

Страница 8: ...f injury Before removing the replacement drill chuck always remove the tool or bit Grasp the locking ring 6 of the SDS plus replacement drill chuck and pull forcefully in the direction of the arrow The replacement drill chuck comes off Attaching the Replacement Drill Chuck For drilling in steel or wood for driving screws and cutting threads For hammer drilling in concrete and stone For adjusting t...

Страница 9: ...ications to this machine including the adjustment of the maximum engine speed set by the manufacturer are subject to the express approval of HUASHENG In case of nonobservance all liabilities shall be refused 4 2 Stop engine and pull off spark plug cap if available before carrying out maintenance jobs to avoid unintentional starting of the machine Deviations from this are only allowed if the mainte...

Страница 10: ...y for 3 5 times to make the fuel into the cylinder Then pull it fast to start the engine Note After start the start rope should be contracted back slowly with hand s help If the rope contracts back fast it may cause damage of the starter After start put the choker slowly to full open position Regulate the fuel handle to a proper position to run at low speed for 3 5 minutes and then make the machin...

Страница 11: ...ir Filter and Plug Clean the filter after every day operation Dirt adhering to sponge reduces the engine power Dry the filter before reinstalling Clean stains or carbon off the spark plug and adjust spark gap to 0 8 9 0 9mm Fig 4 The plug model of this machine is L8RTC Do not use other models If it is necessary for change you may buy it from local agricultural department or plant protection depart...

Страница 12: ... pour 15 20g of 2 stroke engine oil into the cylinder through the spark plug pole Pull the starter handle 4 5 times to distribute the oil inside the engine Pull the handle slowly until the piston reaches the top of its travel and leave it there then install the spark plug Remove the chemical tank clean the dust gate and inside and outside of chemical tank then install the tank and leave lid loose ...

Страница 13: ...unit defective 1 No fuel in tank 3 Oil bad 1 Fuel bad 2 Carbon in cylinder 4 No connection with hose 2 Filter gauze clogged Check Replace 3 The air hole of the tank clogged 3 The running parts wore and tore Replace Clean Tighten Stop the engine and cool it Replace Replace Clean Replace them Adjust the carburetor Tighten it Clean Remedy or Replace Remedy Drain Refill with fresh fuel Fuel Use 2 T en...

Страница 14: ...sition the engine still runs The throttle cord is short or piston of carburetor is blocked Adjust the cord or remedy the carburetor Problem Cause Remedy Lacks power or work abnormality 1 Clutch damaged 2 Crankcase cpl problem Change or remedy 3 Grease lack Re grease 4 Something gets in percussion system 5 Cushion damaged Replace Clean Replace Environmental Protection Recycle raw material instead o...

Страница 15: ...15 ...

Страница 16: ...1E34F E GASOLINE ENGINE 16 ...

Страница 17: ...17 GAS HAMMER DRILL MOD AUS 125 GHD ...

Страница 18: ...VER PIN O RING SLECTOR KNOB RETAINING RING 29X2 5 SUPPORTING DISC COMPRESSION SPRING CYLINDER GEAR RETAINING RING 29X1 5 CLUTCH DISC RATCHET SLEEVE SDS PLUS PIN SCRAPOR BUSHING IMPACT BOLT GUIDE BUSHING O RING O RING DAMPING BUSHING RETAINING RING 27 5X2 STRIKER O RING PISTON SHIM RING SEAL RING BUSHING HDDING FORK INTERMEDIATE FLANGE PISTON PIN BUSHING WASHER BUSHING ASS Y SPRING NEEDLE BEARING C...

Страница 19: ...Service Center 6640 Old Chaney Highway Orlando FL 32807 407 257 5265 Fax 407 281 6070 ...

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