PowerLand PDQG450 Owner's Manual

Gasoline powered floor saw

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PDQG450
GASOLINE POWERED FLOOR SAW
Owner's Manual
This manual provides information regarding the operation and maintenance of
these products. We have made every effort to ensure the accuracy of the information
in this manual. We reserve the right to change this product at any time without prior
notice.
Please keep this manual available to all users during the entire life of the floor
saw.

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Summary of Contents for PowerLand PDQG450

  • Page 1 PDQG450 GASOLINE POWERED FLOOR SAW Owner’s Manual This manual provides information regarding the operation and maintenance of these products. We have made every effort to ensure the accuracy of the information in this manual. We reserve the right to change this product at any time without prior notice.
  • Page 2 Foreword For your own safety and protection from bodily injuries, carefully read, understand and follow the safety instructions in this manual. Please operate and maintain your machine in accordance with the instructions in this manual. Defective machine parts are to be replaced as soon as possible. All rights, especially the right for copying and distribution are reserved.
  • Page 3: Table Of Contents

    Table of contents S a f e t y i n s t r u c t i o n s … … … … … … … … … … … … … … … … … … … … … 1 G e n e r a l i n s t r u c t i o n s …...
  • Page 4: Safety Instructions

    Safety instructions General instructions 1. Floor saws may only be operated by persons who are at least 18 years of age are physically and mentally fit for this job have been instructed in operating saws and proved their ability for the job to the employer may be expected to carry out the job they are charged with carefully.
  • Page 5: Safety Checks

    with combustion engines in enclosed areas, tunnels, adits and deep trenches. 12. Floor saws must be used in connection with water (wet cutting) in order to avoid the formation of fine dusts which are injurious to your health. Make sure that the water supply is sufficient during wet cutting. 13.
  • Page 6: Transport

    Please also observe the corresponding rules and regulations valid in your country. Type PDQG450 Operating weight Power transmission From engine via V-belt to blade diameter of blade...
  • Page 7: Description

    Engine speed 3600 Nominal output Fuel Normal or lead-free gasoline Max. fuel consumption Tank capacity Description Field of applications Main application: cutting expansion joints in concrete and asphalt surfaces. Repair jobs on roads, e.g. cutting out damaged patches of either asphalt or concrete road surfaces.
  • Page 8: Lowering The Blade And Taking It Out Of The Cut

    to the line (do not cut narrow curves). Sufficient drive power is essential, therefore always cut with engine at full throttle. Caution: special care is required when working on slopes (lanes and surfaces). Make sure the machine is not exerting a lateral pressure on the blade.
  • Page 9: Starting The Engine

    2. Dual-air cleaner > dual element type < Check the air cleaner elements to be sure they are clean and in good condition. Clean or replace the elements if necessary. 3. Fuel Use any regular grade automotive gasoline (unleaded gasoline is preferred) with a pump octane rating of 86 or higher.
  • Page 10: Parking Brake (Accessory)

    c) Turn the fuel valve to the OFF position. Parking brake (accessory) The rear left wheel can be blocked by pressing down hand brake (1). By pressing it upward the wheel will be released again. ATTENTION! Check the correct tightening of the parking break on a regular basis and also check the setting...
  • Page 11: Duel Type

    areas. Warning: Never use gasoline or low flash point solvents for cleaning the air cleaner element. A fire or explosion could result. Caution: Never run the engine without the air cleaner. Rapid engine wear will result. Duel type 1. Remove the wing nut and the air cleaner cover. Remove the elements and separate them.
  • Page 12: Carburetor

    tightened spark plug can become very hot and may damage the motor. Carburetor Carburetor adjustment Start the motor and allow it to warm up to normal operating temperature. With the motor idling, turn the pilot screw in or out to the setting that produces the highest idle rpm.
  • Page 13 perfectly true running of the blade. Make sure blade is in perfect condition. Caution: pay special attention to the correct turning direction of the blade! That is, the turning direction arrow on the blade must agree in direction with the arrow on the protection hood. The blade must turn in the direction of the arrow.
  • Page 14: Parts List

    PARTS LIST Major Components...
  • Page 15 parts no. parts no. Description Description 2010101 BOLT M8×25 2010801 BELT GUARD 2010102 WASHER 8 2010802 INNER GUARD INJECTION 2010103 2010901 WASHER 6 MOUTH 2010104 SEAL RING 2010902 SCREW M6×12 2010201 ELBOW 2010903 BASE ASSY. BELT DIESEL 2010202 COCK 2010904-1 ENGINE BELT PETROL...
  • Page 16 Transmission Assy.
  • Page 17 No. parts no. Description Qty No. parts no. Description 2020101 BOLT M8×25 2020401 WASHER M10 2020102 WASHER 8 2020402 KEY 10×40 2020103 WHEEL HANDLE 2020403 WASHER 35 2020104 BOLT M10×30 2020404 KEY 8×40 2020105 WASHER 10 2020405 SLEEVE FOR CLUTCH 2020106 BEARING ASSY.
  • Page 18 Depth Adjusting Assy.
  • Page 19 No. parts no. Qty No. parts no. Description Description 2030101 PULLING NUT 2030301 RIVET 2030102 SPRING PIN 4×16 2030302 SCALE 2030103 SPRING 2030303 POINTER 2030104 PIN 2030401 SPRING 2030201 WHEEL HANDLE 2030402 CONNECTING PIPE 2030202 BOLT M10×30 2030403 WASHER 12 2030203 WASHER 10 2030404 BOLT M12×70 2030204 BOLT M8×25...
  • Page 20 Engine Assy.
  • Page 21: Diesel Engine

    parts no. Description Qty No. parts no. Description 2040101 FIXING PLATE 2040203 PULLEY FORENGINE 2040102 CONNECTOR 2040204 WASHER M8 2040103 CABLE 2040205 SPRING WASHER M8 2040104 CABLE PIPE 2040206 BOLT M8×25 2040105 2040301 SCREW M6×25 BOLT M10×40 2040106 WASHER M6 2040302 SPRING WASHER M10 THROTTLE...
  • Page 22 Electric Starter Assy. parts no. Description Qty No. parts no. Description 1 2050101 8 2050204 PLUG NEGATIVE TIGHTENING 2 2050102 9 2050301 WIRE SPACER 3 2050103 WASHER 10 2050302 PLUG POSITIVE ELECTRIC 4 2050104 11 2050401 BATTERY CONNECTOR 5 2050201 BOLT M8 X 20 12 2050402 BATTERY GUARD...

Table of Contents