Metabo BE 1100 Operating Manual
Jip hot tapping machine
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Also See for BE 1100:
- Original instructions manual (82 pages) ,
- Operating instructions manual (32 pages) ,
- Original instructions manual (7 pages)
Related Manuals for Metabo BE 1100
Summary of Contents for Metabo BE 1100
- Page 1 Operating Guide JIP Hot Tapping Machine JIP Hot Tapping Machine DN 20-100 © Danfoss | 2017.06 VI.KD.G1.02 | 1...
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Page 2: Table Of Contents
Operating Guide JIP Hot Tapping Machine 1. Content Page Content Safety Instructions General Safety Requirements Safety Requirements at the Workside Special Risks The Significance of Symbols used Safety Description Danfoss Hot Tapping Machine Area of Use Specifications of the Danfoss Drilling Device Danfoss JIP Hot Tap Valves with Hot Tapping Machine Operational Instructions Branch Preparations before the Hot Tapping... -
Page 3: Safety Instructions
Operating Guide JIP Hot Tapping Machine 2. Safety Instructions The user is well adviced to follow the safety instructions given in this manual. No warranty is given for incorrect usage of the equipment or applications outside the scope of the Danfoss user manuals ! If any questions occur or if you are unsure about certain aspects regarding the Danfoss hot tapping machines, please don't hesitate to contact Danfoss A/S for support. -
Page 4: Safety Requirements At The Workside
Operating Guide JIP Hot Tapping Machine • Any technical change at the hot tapping machine is NOT permitted !! • Wear suitable work clothes. Do not wear loose clothing or jewelry as they can be caught in moving parts. For the protection from hot fluid, wear heat resistant clothes, gloves and saftey glasses ! •... -
Page 5: Special Risks
Operating Guide JIP Hot Tapping Machine 2.3. Special Risks Release of Hot Water or Steam Due mishandling or leaks, hot water or steam may escape and can possibly cause a severe risk of burns or other personal damage - Always wear a proper personal safety equipment when working with hot tapping machines ! When relasing the pressure from the drilling device, make sure to keep a sufficient distance between you and the release hose ! Always wear heat resistant safety gloves when removing the drilling machine from... -
Page 6: Description Danfoss Hot Tapping Machine
All the equipment in the standard Danfoss box contains EPDM sealings. VITON Sealings can only be delivered when inquired additionally. In Danfoss toolbox, an electric drive included. This user manual focuses on the electric drive unit Metabo BE1100. Name of the Device:... - Page 7 Operating Guide JIP Hot Tapping Machine Drive Unit: Rotates the drilling shaft. Gear Fastening Screw Feed Extension Socket Drilling Shaft: Transfers the torque from the driving unit to the pilot Chain Block drill and hole saw. Recommended for The length can be adjusted high pressures >12 by shaft extensions.
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Page 8: Danfoss Jip Hot Tap Valves With Hot Tapping Machine
Operating Guide JIP Hot Tapping Machine 3.3 Danfoss JIP Hot Tap Valves with Hot tapping machine Drilling device is used with Danfoss JIP Hot Tap Ball Valves in a range from DN20 to DN100 and in water based heating and cooling systems. All other forms of this normal use shall be deemed to be contrary to the instructions. A connection between the machine body and the valve is realized by threaded adapter pieces. -
Page 9: Operational Instructions
Operating Guide JIP Hot Tapping Machine 4. Operational Instructions 4.1 Branch Preparations before the Hot Tapping Before the drilling process can start, the branch of the decided dimension has be be prepared. Keep in mind that the branch size should be at least one nominal size smaller than the main line. Always do those operations according to Danfoss valve data sheet. -
Page 10: Testing The Valve
Operating Guide JIP Hot Tapping Machine 4.1.4 Testing the Valve - Before starting the drilling process it is mandatory to test the closing mechanism of the valve ! - Use the proper key to close the valve and open it COMPLETELY afterwards WARNING: NEVER start drilling if the valve doesn't close or open COMPLETELY... -
Page 11: Assembly Of The Drilling Device
Operating Guide JIP Hot Tapping Machine 4.2 Assembly of the Drilling Device Danfoss Hot tapping machine is delivered in a box, including all the units described in chapter 3.2 plus additional tools for (dis)assembly and pressure tests (despite chain block). In the following chapter the machine assembly at a workside is described. -
Page 12: Assembly Of The Shaft For Hole Saws < 32 Mm
Operating Guide JIP Hot Tapping Machine 4.2.2 Assembly of the shaft for hole saws < 32 mm - For hole saws <32mm and >24mm use the small chuck ⑧. The smallest chuck ⑨ ⑥ should be used for hole saws <20mm. - Screw the hole saw ③... -
Page 13: Assembly Of The Device To The Hot Tapping Valve
Operating Guide JIP Hot Tapping Machine 4.2.4 Assembly of the Device to the Hot Tapping Valve - The adapter has to be connected to the thread of the valve by first winding with hand and tightening it tenderly using the wrench. Because the tightening O-ring, it is not necessary to use much force while connecting the parts. -
Page 14: Installing The Driving Unit
Turning Speeds for Drilling in Steel Pipes Metabo BE 1100 drilling machine settings shown in the table below. Recommended turning speeds based on the manufacturers long term experience. At the beginning of the drilling operation and at the end of drilling operation the cutting forces may vary highly so one must be prepared to change the settings. -
Page 15: The Hot Tapping Process
Operating Guide JIP Hot Tapping Machine 4.3 The Hot Tapping Process After the machine is assembled, all the connections shall be checked and controlled. The user can continue with the following steps after that. 4.3.1 Pressure Test Prior the actual branching a pressure test must be conducted to ensure the tightness of both the welding seams of the valve and the drilling equipment. -
Page 16: Starting The Driling Process
Operating Guide JIP Hot Tapping Machine 4.3.2 Starting the Driling Process The drilling process starts by creating a center hole with the pilot drill : - The maximum rpm is chosen from switches -The feed is started lightly by very slowly turning the feed wheel clockwise. -
Page 17: Adjusting The Feed
Operating Guide JIP Hot Tapping Machine 4.3.3. Adjusting the Feed ① - If the feed extent runs out and feed wheel ① can not be turned anymore, the adjusting socket ② must be released and locked to a lower groove. - If the pressure is >12 bar, use the chain block for this operation! The use of the chain block is explained in chapter 4.6. -
Page 18: Releasing The Feed Unit
Operating Guide JIP Hot Tapping Machine 4.3.4 Releasing the Feed Unit After finishing the drilling, the drive shall be released from top of the assembly. In lower pressures, this can be done by hand. For higher pressures >12 bar it is highly recommended to use the chain block. - Both of the the adjusting handles ③... -
Page 19: Disassembling The Machine
Operating Guide JIP Hot Tapping Machine 4.3.6 Disasembling of the Machine The machine is dissasembled in the oposite order as shown in chapter 4.2. At the end, the cut out piece shall be removed. - The pilot drill is loosened by opening the retainer screw using the proper allen key - The central drill is pulled out and the coupon is removed around the drill stem. -
Page 20: Maintanance Plan And Spare Part List
Operating Guide JIP Hot Tapping Machine 4.5 Maintanance Plan and Spare Part List Before and after every hot tapping, the whole device should be visually inspected and maintained. DON'T start the drilling work without inspecting the device before. NEVER start the drilling if any damages are observed. - Page 21 Operating Guide JIP Hot Tapping Machine © Danfoss | 2017.06 VI.KD.G1.02 | 21...
- Page 22 Operating Guide JIP Hot Tapping Machine Position Part Electric motor Feed extension socket Binding ring 43 mm Primary chock Coupling Coupling casing Retaining ring Gear fastening Screw Connecting screw M6 Shaft brake connecting plate Connecting screw M5 Worm gear 7:1 Secondary chock Secondary shaft Lip Sealing...
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Page 23: Using The Chain Block
Operating Guide JIP Hot Tapping Machine 4.6 Using the Chain Block ① For higher pressures >12 bar it is highly recommended to use the chain block for adjusting the feed (see chapter 4.3.3) or for a safe release of the feed unit (see chapter 4.3.4). -
Page 24: Safety Instructions In Regards To The Electrical Driving Unit
Attachments A1 Safety Instructions in Regards to the Electrical Driving Unit - Warning: When using electric tools, basic safety precautions should always be followed to reduce the risk ofelectric shock, personal injury and fire, including the following: - Reed all these instructions before operating the power tools. Save these safety instructions. - Keep work area clean.