750 esi tesco top drive
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8/10/2019 750 ESI Tesco Top Drive
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8/10/2019 750 ESI Tesco Top Drive
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7 5 0 E S I T O P D R I V E
750 ESI Top Drive Specifications
Hoisting Capacity 750 ton / 680.4 tonne
Horsepower Rating 1,350 hp / 1,007 kW
Maximum Continuous Drilling Torque 72,000 ft-lb / 9,762 daN-m
Breakout Torque 100,000 ft-lb / 13,558 daN-m
Make-Up Torque 84,000 ft-lb / 11,388 daN-m
Maximum Operating Speed 220 rpm
Water Course Inner Diameter 4.0 in / 101.6 mm
Weight40,000 lbs / 18,143.7 kg
(estimated)
Length 279.75 in / 7,105 mm
Width 67.8125 in / 1,722 mm
Rig Supply Voltage: 600 VAC +/- 2%
Rig Supply Frequency: 50/60 Hz +/- 5%Rig Supply Amperage: 1600 Amps (minimum)
0
20
40
60
80
100
120
140
160
180
200
DrillPipeTorque(ft.-l
b.
x1000)
Drill Pipe (RPM)
120
100
80
60
40
20
0
220 240
Performance Curve750 ESI TOP DRIVE
Torque vs. Speed - 8:1 Gear Ratio
Breakout
Make-Up
Drilling
Asia Pacific
Jakarta, IndonesiaEmail: [email protected]
ChinaChaoyang District, BeijingEmail: [email protected]
Europe/RussiaMoscow, RussiaEmail: [email protected]
Latin AmericaMexico City, MexicoEmail: [email protected]
2012 Tesco Corporation. All rights reserved. 20330e_RevE
All specifications are subject to change without notice.
Middle East & AfricaDubai, UAEEmail: [email protected]
United States / CanadaHouston, Texas / Calgary, AlbertaEmail: [email protected]
Inside of Block Adapter
Links
6467 mm254.625 in
1,296 mm108 in
7105 mm279.75 in
737 mm29 in
2,167 mm85.3125 in
1,722 mm67.8125 in
1,344 mm53 in
1,130 mm44.5 in