Breaker Hammer Kit with Cart Owner’s Manual WARNING: Read carefully and understand all ASSEMBLY AND OPERATION INSTRUCTIONS before operating. Failure to follow the safety rules and other basic safety precautions may result in serious personal injury.
Thank you very much for choosing an Ironton™ product! For future reference, please complete the owner’s record below: Serial Number/Lot Date Code: ________________________________ Purchase Date: ____________________________________________ Save the receipt, warranty, and this manual. It is important that you read the entire manual to become familiar with this product before you begin using it. This breaker hammer kit with cart is designed for certain applications only.
Table of Contents Intended Use .......................................................................................................................................... 4 Packaging Contents .............................................................................................................................. 4 Technical Specifications ...................................................................................................................... 4 Important Safety Information .................
Intended Use The Ironton Breaker Hammer Kit with Cart contains all of the accessories needed for rapid breaking and chipping of concrete and masonry blocks. Packaging Contents Hammer Kit Mobile Cart 2 Chisels Owner’s Manual Grease Technical Specifications Property Rate Amperage Impact rate Impact Energy Specification 110V / 60Hz 15A 950 BPM 75 J Important Safety Information ⚠WARNING Read and understand all instructions.
Cluttered, wet, or dark work areas can result in injury. Using the product in confined work areas may put you dangerously close to cutting tools and rotating parts. Do not use the product where there is a risk of causing a fire or an explosion; e.g., in the presence of flammable liquids, gases, or dust. The product can create sparks, which may ignite the flammable liquids, gases, or dust. Do not allow the product to come into contact with an electrical source.
the power switch is dangerous and must be repaired by an authorized service representative before using. Disconnect the power/air supply from the product and place the switch in the locked or off position before making any adjustments, changing accessories, or storing the tool. Such preventive safety measures reduce the risk of starting the tool accidentally. Store the demolition hammer when it is not in use. Store it in a dry, secure place out of the reach of children.
grounding plug. The plug MUST be plugged into a matching receptacle that is properly installed and grounded in accordance with ALL local codes and ordinances. DO NOT MODIFY THE PROVIDED PLUG. If it will not fit the receptacle, have the proper receptacle installed by a qualified electrician. CHECK with a qualified electrician or service person if you do not completely understand the grounding instructions, or if you are not sure the tool is properly grounded.
Extension Cords ⚠WARNING USE A PROPER EXTENSION CORD. Make sure your extension cord is in good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized cord will cause a drop in line voltage, resulting in loss of power and cause overheating. Be sure your extension cord is properly wired and in good condition. Always replace a damaged extension cord or have it repaired by a qualified person before using it.
Main Parts of Breaker Hammer Kit with Cart Subassembly Gear Box Aluminum Head Handle Switch Chisel Mobile Cart Page 9 of 24
Assembly Instructions ⚠WARNING Unplug the demolition hammer. Always wear gloves when changing accessories. Skin may become exposed to extreme heat during operation. If the chisel doesn’t slide in easily, apply grease to the loading end of it. Assembling the Bit without a Shoulder (with groove) 1. Extend lock part 2 to a 150° position and insert bit 1 into holder 3. 2. Extend lock part 2 by it pulling back. Pull bit 1 to be sure it is locked.
Assembling a Bit with a Shoulder 1. Extend lock part 2 to a 210° position. Insert bit 1 into holder 3. 2. Extend lock part 2 to a 180° position and lock the bit. Note: The shoulder position should be between lock part 2 and holder 3. 3. Extend lock part 2 and pull bit 1 to ensure that it was locked. Assembling the Cart 1. Slide the wheel (11) on to the bottom support (4). 2. Insert the main poles (2) into the connecting bar (5) and add the plastic feet (6).
3. Slide the hand holder (1) to the main poles (2) and attach the side poles (3) to the clamp piece (16). Before Each Use ⚠WARNING Be sure the bit is secured in place before operation. When drilling or screwing into walls, ceilings, etc., make sure beforehand that you will not damage any hidden electric cables. During this work you should not touch any metal parts of the machine; only touch the machine by the plastic housing. Be sure no one is below you when using the hammer in high locations.
Do not point the hammer at anyone in the area when operating. The bit could fly out and seriously injure someone. Burn hazard. Do not touch the bit or parts close to the bit immediately after operation; they will be extremely hot. Use only well-sharpened bits that are in good condition and appropriate to task. To prevent the bit from jamming, keep the motor running when pulling the bit out of a completed hole. Switch Operation To turn the switch ON, press the 1 button.
2. Disassemble the aluminum head, cylinder, and piston. 3. Clean the inside of aluminum head. It must be free of metal chips and granular dust. Also, clean the piston and the cylinder. Note on Cleaning: Clean both the inside and outside of the cylinder, especially the inside. It must be free of metal chips and granular dust. If necessary, use gasoline to clean. Clean the surface of the piston. If necessary, disassemble the O-ring and clean the piston with gasoline.
4. Using the oil bottle (#108), fill the aluminum head with grease. Make sure the aluminum head inside is clean before filling. Note: There are 4 grooves in the aluminum head. Fill all 4 grooves with .53 oz. of grease, for a total of 2.12 oz. of grease. 5. Fill the cylinder with 0.42 oz. of grease. Be sure they cylinder is clean before filling. 6. Reassembly a) Assemble the piston into the cylinder. Make sure the O-ring has been included. b) Assemble the cylinder into the aluminum head.
c) Tighten the 4 inner Hex head screws being careful not to forget the spring washer. If tightening the screws with an electric or pneumatic driver, check the torque of the screw with a 12mm wrench (not included) to make sure it’s tightened properly. d) If necessary, put glue on the screw and screw it in. After Each Use ⚠WARNING Do not remove the chisel until it has cooled. Store the tool in dry and clean place. Keep away from children.
Maintain the demolition hammer by adopting a program of conscientious repair and maintenance in accordance with the following recommended procedures. It is recommended that the general condition of any tool be examined before it is used. Keep your tool in good repair Keep handles dry, clean, and free from oil and grease. The following chart is based on a normal operation schedule. Maintenance Interval Maintenance Point Keep the vents clear of dust and debris.
Hammer Parts Diagram Page 18 of 24
Hammer Parts List Reference 1 2 3 4 5 6 7 8 9 10 11 12 13 14 14A 15 17 18 19 20 21 22 22A 23 24 25 26 27 28 29 30 31 31A 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 Part Description Housing Assembly Side Cover Hex Socket Bolt M10×35 Ø10 Flat Washer Brush Cap Carbon Brush Brush Holder Insulation Washer Cap Rubber Fan Cover Ø6×Ø10.5 Flat Washer Hex Socket Bolt M6×20 Ø32 Urethane Washer Ball Bearing Ball Bearing 6201 2Rs C3 Stator Assembly Coil Stator 110-120V Ø5 Flat Washer Tapping Screw St4.
Reference 52 53 54 55 56 57 58 59 60 61 61A 62 63 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 86 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 108 109 110 Part Description Connecting Rod Assembly Piston Pin Y-Type Sealing Ring Ø45.7×Ø55.2×7 Piston O-Ring Ø46×Ø5.3 Ram O-Ring Ø82×Ø2 Hex Socket Bolt M10×45 (12.9) Aluminum Housing Washer Protective Support for Urethane Ring Big Urethane Ring Mouth Locking Ring Small Urethane Ring Shank Sleeve Y-Type Sealing Ring Ø46.
Reference 111 Part Description Lock Lever Cart Parts Diagram Page 21 of 24 Quantity 1
Cart Parts List Reference 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Part Description Hand Holder Main Pole Side Pole Bottom Support Connecting Plastic feet Powder Piece Hex .Socket Bolt M6×50 Φ16 Flat Washer Split Pin Φ3×37 Wheel Hex Socket Bolt M6×25 Hex Socket Bolt M6×30 M6 Anti-Loosing Nut Lifting Shelf Clamp Piece Quantity 1 2 2 1 2 2 4 4 2 2 2 6 2 8 2 4 Replacement Parts For replacement parts and technical questions, please call Customer Service at 1-800-222-5381.
Limited Warranty Northern Tool and Equipment Company, Inc. ("We'' or ''Us'') warrants to the original purchaser only (''You'' or ''Your'') that the Ironton product purchased will be free from material defects in both materials and workmanship, normal wear and tear excepted, for a period of one year from date of purchase. The foregoing warranty is valid only if the installation and use of the product is strictly in accordance with product instructions.
Distributed by: Northern Tool & Equipment Company, Inc. Burnsville, Minnesota 55306 www.northerntool.
