ISOs
Bulldog 90 Automated Floor Wrench Bulldog 90 Automated Floor Wrench

BULLDOG 90


Automated Floor Wrench*

Advantages:

  • 360° clamping reduces slippage, tool joint wear and pipe distortion
  • Automation removes personnel from the rotating zone
  • Delivers accurate and consistent torque with data available on every connection
  • Machined, modular components are designed for easy maintenance and service
  • Compact and rugged design for durability and stamina
  • Hands on crew training available at Drillform’s shop and/or upon install at rig location

Key Components:

Bulldog 90
Bulldog 90
Bulldog 90
Bulldog 90
Bulldog 90
Bulldog 90

Specifications:

  • WRENCH:
    • Make-Up Torque: 66,000 FT-LBS / 89,000 N-m
    • Break-Out Torque: 88,000 FT-LBS / 119,000 N-m
    • Tubular OD: 3 ½” - 8 ½” / 89 mm - 215 mm
  • SPINNER:
    • Torque: 2,500 FT-LBS / 3,400 N-m
    • Tubular OD: 3” - 9 ¼” / 76 mm - 235 mm
    • Proportional Speed: 0 - 85 RPM
  • CONNECTION HEIGHT: 24” - 64” / 609 mm - 1,625 mm
  • VERTICAL & HORIZONTAL TRAVEL: Varies with Delivery System
  • WEIGHT: 8,500 lbs / 3,860 Kg
  • ELECTRICAL:
    • Class 1, Zone 1: Bulldog 90 / Wireless Remote / Delivery System
    • Class 1, Zone 2: PLC / HPU / Drillers Console
    • HPU: 480V or 600V / 50 HP
    • PLC: Allen Bradley
    • Wireless Remote: Cavotech
  • HYDRAULICS:
    • HPU: Drillform
    • Maximum Flow: 65 GPM / 246 LPM
    • Maximum Pressure: 4,500 PSI / 31,700 kPa
  • CONTINOUS PERFORMANCE IN EXTREME TEMPERATURES
*PATENT PENDING

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Drillform
Bulldog 90

BULLDOG 90


Automated Floor Wrench

Bulldog 90
Advantages

  • 360° clamping reduces slippage, tool joint wear and pipe distortion
  • Automation removes personnel from the rotating zone
  • Delivers accurate and consistent torque with data available on every connection
  • Machined, modular components are designed for easy maintenance and service
  • Compact and rugged design for durability and stamina
  • Hands on crew training available at Drillform’s shop and/or upon install at rig location

Key Components

  • Full Radial Grip
  • Patented Locking Pin
  • Low Profile Spinner - 4 Independently Driven Rollers
  • 16 Quick-Change Standard Dies
  • Leading Edge PLC with Remote Diagnostic

Specifications

  • WRENCH:
    Make-Up Torque: 66,000 FT-LBS / 89,000 N-m
    Break-Out Torque: 88,000 FT-LBS / 119,000 N-m
    Tubular OD: 3 ½” - 8 ½” / 89 mm - 215 mm
  • SPINNER:
    Torque: 2,500 FT-LBS / 3,400 N-m
    Tubular OD: 3” - 9 ¼” / 76 mm - 235 mm
    Proportional Speed: 0 - 85 RPM
  • CONNECTION HEIGHT: 24” - 64” / 609 mm - 1,625 mm<
  • VERTICAL/HORIZONTAL TRAVEL:
    Varies with Delivery System
  • WEIGHT: 8,500 lbs / 3,860 Kg
  • ELECTRICAL:
    Class 1, Zone 1: Bulldog 90 / Wireless Remote / Delivery System
    Class 1, Zone 2: PLC / HPU / Drillers Console
    HPU: 480V or 600V / 50 HP
    PLC: Allen Bradley
    Wireless Remote: Cavotech
  • HYDRAULICS:
    HPU: Drillform
    Maximum Flow: 65 GPM / 246 LPM
    Maximum Pressure: 44,500 PSI / 31,700 kPa
  • CONTINOUS PERFORMANCE IN EXTREME TEMPERATURES

Delivery Systems

  • CARRIAGE DELIVERY SYSTEM
  • COMPACT DELIVERY SYSTEM
  • ARM DELIVERY SYSTEM
  • WISHBONE DELIVERY SYSTEM
  • COLLAPSIBLE DELIVERY SYSTEM
  • NEW CART DELIVERY SYSTEM

Contact Drillform for Delivery System Details