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Tapping machines are used for making connections to pipelines, tanks, and plant piping without shutdown and to make hot taps in preparation for plugging machine application. The 860 Tapping Machine is hydraulically operated and is used for making pipe and tank taps from 3" to 20" (DN 80mm to DN 500mm). It includes an electric start, diesel power unit.
Its maximum working pressure is 1,480 psi (100 bar) at 100°F (38°C). Its operating temperature is -20°F (-9°C) to 700°F (371°C) at 700 psi (48 bar) for intermittent service. Its maximum continuous rating is 350°F (177°C) at 1,025 psi (48 bar). This model features a split frame for lower maintenance costs and ease of packing replacement.
The basic machine includes:
- Lower-in crank
- Measuring rod
- Retainer rod pusher
- Ring gasket
- Bleeder valve and nipple
- Motor adapter
- Set of bolts and nuts
- LOCK-O-RING® bypass gauge
- Convenient storage with tapping machine atop power unit
- Speed control without changing power unit RPM
For design code options not listed and additional sizes, consult your sales representative.
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