Mechanical Drawworks

350 HP / 550 HP / 650 HP

Highwood Technologies - Drawworks 250

Dynamic

Compact and lightweight, this powerful line of mechanical drawworks provides elite performance, control, and safety, all while reducing rig weight and freeing up valuable deck space. Take your rig's performance to the next level.

Powering Your Rig's Performance

  • Available in 350 HP, 550 HP & 650 HP off the shelf, or have us custom build to your specific challenges
  • Integral gearbox for easier installation and retrofit
  • Most power to weight ratio in the industry
  • The direct drive clutch offers fewer moving parts than most industry drawworks
  • Optional sand-line drum

350 HP

Performance

  • S.L.P: 40,000 lbs
  • Line Size/Grooving: 7/8” – Lebus
  • Drum Size: 14-½” x 38-¾” x 36- ¾”
  • Drum Clutch: PO 224
  • Drive Chain: #120-2 Roller Chain
  • RAGB Ratio: 1:1.5
  • Speed Ratio Overall: 1:5.29

Braking

  • Auxiliary Brake: Ventilated Single Disk 40” x 4”
  • Disc Brake Cooling: Air
  • Brake Caliper: 5026-A Single
  • Band Brake/Cooling: Dual 38” x 10” Air/Splash

Dimensions

  • Height: 55”
  • Width: 98”
  • Depth: 85”
  • Total Weight: ~8,000 lbs

550 HP

Performance

  • S.L.P: 45,000 lbs
  • Line Size/Grooving: 1” – Lebus
  • Drum Size: 16-½” x 42-¾” x 36-¾”
  • Drum Clutch: PO 224
  • Drive Chain: #120-2 Roller Chain
  • RAGB Ratio: 1:1.5
  • Speed Ratio Overall: 1:5.29

Braking

  • Auxiliary Brake: Ventilated Single Disk 48” x 4”
  • Disc Brake Cooling: Air
  • Brake Caliper: 5026-A Dual
  • Band Brake/Cooling: Dual 42” x 12” Air/Splash

Dimensions

  • Height: 60”
  • Width: 110”
  • Depth: 90”
  • Total Weight: ~10,000 lbs

650 HP

Performance

  • S.L.P: 50,000 lbs
  • Line Size/Grooving: 1-⅛” Lebus
  • Drum Size: 18-½” x 42-¾” x 36-¾”
  • Drum Clutch: PO 324
  • Drive Chain: #140-2 Roller Chain
  • RAGB Ratio: 1:1.52
  • Speed Ratio Overall: 1:4.97

Braking

  • Auxiliary Brake: Eaton 324 WCBD
  • Disc Brake Cooling: Circulated Water
  • Band Brake/Cooling: Dual 42” x 12” Water

Dimensions

  • Height: 60”
  • Width: 112”
  • Depth: 94”
  • Total Weight: ~13,000 lbs

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