Products & Services

Drilling & Tapping Machines

Aluminium Alloy Under Pressure Drilling And Tapping Machine


It is a light weight easy to transport to drill and tap in water line while under pressure. It makes the hole and tap upto 2" in single operation without electricity. It covers the range size 4" to 48" of cast iron and M.S. pipes. Its superior quality seals stop the water pressure while drilling and packed in metal box.

Combined Tap Drill


Special designed tap drill bores into the pipe easy and back portion taps on the same hole portion immediately after drilling without unlock the machine. These combined tap drills are available in die steel and h. S. S steel both.

Engineering Ratchet


This  (Heavy Duty) Engineering Ratchet is used for tapping and drilling on pipe but mostly used in railway.

Engineering Reversable Ratchet


Multipurpose reversible ratchet is used with stand for drilling and tapping on pipes and remaining sleeves for drilling in girder, channel and pole etc.

Hydraulic Under Pressure Drilling Machine Auto Feeding


Hydraulic operated auto feeding under pressure drilling machine is used for drilling to take branch connections from large diameter cast iron, ductile iron and mild steel pipes, trepanned vessels and blank flanges while under pressure.

the first operation is to mount a welded steel flange or cast iron tee on the main to drilled and pressure it carries. Place the valve for stopping-off operation or permanent for a branch connection. A combination of cup drill and center drill is used to cut the piece or coupon from the pipe. Spring loaded balls on the center drill expand beneath the coupon after drilling and cutting. The drill shaft is retracted and the coupon brought back the cutting portion with the drill head, tight the valve and machine can be removed.

Online Under Pressure Drilling And Tapping Machine


“INDER-SINCE 1958” Under Pressure Drilling and Tapping Machine is used to Drill and Tap in running water line while under pressure. It make the hole and tap up to 2” in Single operation without electricity. Machine is recommended for connection ferrules to drinking water mains for connection to consumer without stopping water line.It is unique design and involves engineering challenges so that it is capable of Drilling and Tapping on Cast iron, Ductile Iron, Steel and Asbestos cement pipes of various diameters and inserting ferrules directly in to the wall of water main or through a saddles strap where these may fitted to support the ferrule.
It is hand operated, easily maintained and highly durable to ensure simple installation of service valve to the main pipe and provide a quick, permanent and leak free service connection via conventional swivel ferrule service valve with or without service saddle and best feature is for whole tapping operation to be carried out without interrupting the supply through the main being tapped and it is also capable for dry tapping of the aforesaid mains. All model are packed in robust lock up case with a necessary range of tools and accessories with operations operational Manual.

Specifications : -It is suitable for max. Diameter 72” with tapping range Size ½”- 2” available in two models, its material of Feed screw, Drill Spindle, Ferrule Spindle are as per IS:1570 (Part II), 1979 or BS 970 Pat 1 ISO 683/1 and material for Bridle and Machine body shall be of SG Iron IS:1865:1996 or BS 2789 Grade 420/12 (ISO 1083), Material of Rotating Table shall be Spun Cast Iron BS 1452 (ISO/R185) or IS:210-1978 or IS:1865:1996 and Fixing Chain IS:1072:1996 or ISO:4347:1992 with max. High Tensile Steel strength 49600N Breaking load or min. 400 kgs. and all “O” rings and Rubbers shall be of Nitrile Rubber with BS 2494 type W and spindle buffer shall be of Nitrile EP or EPDM rubber in accordance with BS type W and recommended Stainless Steel Bearing with ASNI 420.

Ratchet Drill Machine


Ratchet Drill Machine, Tapping & Drilling Machine :- India's first tapping & drilling machine manufactured with latest & advance technology. It is a multipurpose machine so it can complete the job of drilling & threading simultaneously on cast iron pipe, ductile iron pipe, m. S. Pipes & remaining sleeves for drilling in girder, channel & pole etc.

Under Pressure Drilling And Tapping Machine


It is used to drill and tap in water line while under pressure. It makes the hole and tap up to 2" in single operation without electricity. It covers the range size 4" to 48" of cast iron, ductile iron and m. S. Pipes. Its superior quality seals stop the water pressure while drilling. It is packed in metal box.

Tapping Machine (Without Electrical Accessories)


It is used for tapping for mass production and no risk of damage of taps.

For Under Pressure Drilling And T...


To,Mayur Welding Products