Hydraulic Tongs
Sara tongs are available in a variety of models, sizes and types to handle casings, drill collars, sucker rods and tubing including chrome tubulars.
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Power Units
Zone I-Electric Power Unit Technical Specifications
- Pump : Variable delivery axial piston pump
- Engine : 50hp (37KW) Eexd electric motor
- Cooler : thermostatically controller hydraulic oil cooler
- Electric Supply : 3 phase 415/480 volts 50/60 Hz
- Hydraulic Output : 2,500 psi (172bar) or 35 gpm (160 litres per minute)
Dimensions
- Size : 4'9" long x 4'9" wide x 4'x 9" high (1,500mm long x 1,500mm wide x 1,500mm high)
- Weight : 5,060 lbs (2,300 kg)
Zone II - Diesel Power Unit Technical Specifications
- Cooler : Combined water cooled manifold / exhaust cooler
- Flame Arrestor : Exhaust gas flame and spark arrester, inlet air flame arrester, crank case vent flame arrester
- Fan and Fan Belts : Non-metallic radiator fan and antistatic fan belts
- Protection Device : Over-speed protection device operating an inlet air cut-off
- Pressure and Temperature Trips : Low lubricating oil pressure, high cooling water temperature and high exhaust temperature trips
- Caps : Screw caps to dipstick and oil filter caps
- Engine : 6 Cylinder Diesel
- Hydraulic Output : 2,500 psi (172 bar) or 35 gpm (160 liters per minute)
- Starter : Air-operated.
Dimensions
- Size : 8'9" long x 4'3" wide x 5'6" high (2,700mm long x 1,300mm wide x 1,700mm high
- Weight : 6,600 lbs (3,000 kg)
Non-Zoned Diesel Power Unit Technical Specifications
- Engine : 6 cylinder diesel
- Hydraulic Output : 2,500 psi (172 bar) or 35 gpm (160 litres per minute)
- Starter : Air or spring-operated.
Dimensions
- Size : 7'8" long x 4'3" wide x 4'9" high (2,400 long x 1,300 mm wide x 1,500 mm high)
- Weight : 4,510 ibs (2,050 kg).
