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Stack Lifters

The Francis Torque 100K BOP Stack Lifter is a self- contained, hydraulic powered winch package with a diesel drive hydraulic power unit including both local and remote controls. The remote controls allow the operator to operate the winches from the rig floor or well bay, while the HPU is located up to 100-feet away. All umbilical hydraulic hoses are bundled, labeled and supplied with “wing-type” and “push-on” fittings with mates clearly identified. The HPU has a certified 4-post removable crash frame with a large basket and hose storage hooks. Flame cut edges are ground smooth, bolt holes are drilled or precision cut. Paint is single color – Urethane Paint System. All critical welds are tested and each package is certified to current GoM lifting standards.

Skid Mounted Hydraulic Power Unit (HPU)

48”Wide x 86”Long x 68”High
Single Sauer Pressure Compensated Hydraulic Pump
High Pressure Hydraulic System Gauges
Screw on High Pressure Filters
Fully Enclosed Fork Lift Pockets
4 Corner Lifting Lugs
Removable (4) Post Crash Frame
Full Size Cargo Basket (Top Side of HPU)
Retractable Hose Hangers
HPU Mounted Dual “Joy Stick” Controls – Up/Down/Hold
Hydraulic Bulkhead with Quick Connects
Complete Set of Hydraulic Hoses with Quick Connects
HPU Gross Weight – 5,600 Pounds
Hydraulic Tank Capacity – 40 US Gallons
Diesel Tank Capacity – 25 US Gallons

Dual Remote Hydraulic “Joy Stick” Controls

Up/Down/Hold
100’ Umbilical Hoses

40hp Kubota, Water Cooled Diesel Engine

Air Start • Engine Start/Stop/Speed Control Panel
Oil Pressure Gauge / Oil Temperature Gauge
Chalwyn Auto/Manual Emergency Shut Down
Dry Air Cleaner

Tandem DP 50,000 Pound Capacity BOP Winches (100,000 Pounds Total Capacity)

Sprag Brake – Fails in the Locked Position – Eliminates Free Fall
Lift Capacity – First Wrap – 50,000 Pounds Each
Lift Capacity – Second Wrap – 42,000 Pounds Each
Line Capacity – First Wrap – 46’ x 1-1/8” Diameter
Line Capacity – Second Wrap – 102’ x 1-1/8” Diameter
Speed – First Wrap – 6 Ft/Per Minute
Speed – Second Wrap – 8 Ft/Per Minute
Skid Mounted, Fully Adjustable, Accommodates up to 26” Casing
Hydraulic Quick Connects for Fast, Simple Installation
68”Wide x 96”Long x 32”High
Combined Weight – Tandem Winches and Skid – 5,250 Pounds

Stack Lifters Send Inquiry

Stack Lifters Overview

STACK LIFT WINCHES ON RIG FLOOR

 

LIFTING BOP PRIOR TO NEW WELLHEAD INSTALLATION

 

COMPACT DESIGN FOR FAST, SAFE, SIMPLE INSTALLATION