LOTOS RC-16A Manual

Rebar cutter

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LOTOS RC-16A
Rebar Cutter
Important: Please carefully read and
understand the instructions before starting
operations.

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Table of Contents
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Summary of Contents for LOTOS RC-16A

  • Page 1 LOTOS RC-16A Rebar Cutter Important: Please carefully read and understand the instructions before starting operations.
  • Page 2: Table Of Contents

    IMPORTANT: READ THE INSTRUCTIONS CAREFULLYUSINGYOUR TOOL Not knowing the proper operating procedures can lead to accidents. If you have any questions about any procedures, please contact us. CONTENTS GENERAL SAFETY PRECAUTIONS................1 MAINTAIN CUTTER WITH CARE................2 BLEEDING YOUR REBAR CUTTER................3 OPERATING INSTRUCTIONS..................
  • Page 3: General Safety Precautions

    GENERAL SAFETY PRECAUTIONS Use rebar cutters on maximum Grade 60 steel reinforcing bars only. These tools are not to be used in cutting other kinds of metal or materials. Do not cut ungraded rebar. RESTRICT USE TO DESIGNATED MATERIALS There is always a chance that the cut end may shoot out, especially if less than 30cm (1 foot) in length.
  • Page 4: Maintain Cutter With Care

    adjusting or servicing. Do not disconnect plug from outlet by pulling the cord. Always check that the switch lock is OFF before plugging in. MAINTAIN CUTTER WITH CARE Inspect cutter before each application. Faulty or loose cutter blocks could result is personal injury. Keep handle dry, clean and free from oil and/or grease.
  • Page 5: Bleeding Your Rebar Cutter

    BLEEDING YOUR REBAR CUTTER You may have to bleed the hydraulics on your cutter if the tool runs unusually slow or doesn't have the pressure to cut normally. Do not run tool with low or no oil. For best results please follow these directions: 1.
  • Page 6 14. Remove the oil plug again and top off the reserve one more time. 15. Replace the oil plug and tighten 16. The operation is now complete. We recommend the following 20-wieght non-Detergent Hydraulic Oils for use with our tools (anti-foam anti-abrasion): Tellus 68 (Shell), Rando HD 68 (Texaco) or Chevron AW 68 (Chevron).
  • Page 7: Operating Instructions

    OPERATING INSTRUCTIONS CAUTION: INDICATES HAZARD THAT COULD RESULT IN MINOR PERSONAL INJURY AND/OR PRODUCT DAMAGE. CARE: INDICATES HAZARD THAT WILL RESULT IN PRODUCT DAMAGE PRE-USE CHECKS 1. Check oil level. (See Maintenance) 2. Check condition of cutter blocks and tightness of cutter block bolts.
  • Page 8: Warm-Up

    Electric shock to operator. 6. If an extensions cable is to be used, make sure that it is undamaged and that it is the proper wire gauge thickness for the length. See table below. WARM-UP In cold weather you should warm up the tool unit for 30-60 seconds so that the hydraulic oil reaches the proper viscosity.
  • Page 9: Cutting

    3. Keeping rebar at right angles (90 degrees) to front cutter block, screw out stopper until it is just touching the rebar. Once set, the stopper needs no further adjustment while cutting rebar of the same diameter, but must be reset for a different size rebar. CAUTION: Failure to correctly set the stopper bolt will result in excessive wear of cutter blocks and may cause cut end to fly out.
  • Page 10 CARE: If the vents are covered, the motor will overheat and may burn out. 3. If hydraulic oil exceeds 70 degrees C (158 degrees F) in temperature, power will drop. Allow unit to cool before resuming operation. (Be particularly careful in summer, when the aluminum pump case heats up quicker.) 4.
  • Page 11: Maintenance On Cutter Blocks

    MAINTENANCE ON CUTTER BLOCKS Before using, always check that the two bolts on each cutter block are properly tightened. Using a loose block will result in damage to block and housing. Also check condition of cutter blocks. If either cutting edge is dull or chipped, remove retaining bolts and rotate both blocks so that two new edges come into use.
  • Page 12: Oil-Level Check

    particular attention to the lower half of the piston, where dirt is more easily accumulated. OIL-LEVEL CHECK As the cutters are hydraulically operated, the oil-level must be checked at frequent intervals, preferably every day. Failure to maintain the oil at the proper level results in a drop in pressure and loss of cutting power.
  • Page 13: Oil-Change

    full to the brim). 7. If oil level is too low, top up with 20-weight hydraulic oil with anti-foam and anti- abrasion properties (ISO viscosity grade VG46, e.g. Shell oil Tellus 68, Mobil oil DTE-25 or Esso Uni power SQ46). 8.
  • Page 14: Bolt Tightness

    3. Finally, follow procedure for oil-level check. (Steps 2-8) NOTE: Dispose of hydraulic oil in accordance with local regulations. Do not pour into the sea, a river, a lake or drains. BOLT TIGHTNESS Once a week, or after every 500 cuts, check the tightness of all bolts; especially those bolts securing the housing to the cylinder.
  • Page 15: General Safety Rules

    GENERAL SAFETY RULES WARNING: Read all instructions. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury. The term "power tool" in all of the warnings listed below refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.
  • Page 16 Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock. Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil sharp edges or moving parts.
  • Page 17 Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations. Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.
  • Page 18 POWER TOOL USE AND CARE Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed. Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be re- paired.
  • Page 19: Service

    SERVICE Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

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