CT Dual Acting Selective Shifting Tool

 

The DTI Dual Acting Selective Shifting Tool is a normally retracted hydraulic action tool used to position the closing sleeve of most Sliding Side Doors (SSD) to the open position or to the closed position.

Normally retracted, spring loaded shifting keys are shaped to match a profile within the closing sleeve. The keys are expanded by increasing CT pressure to operate a piston which disengages a retractor sleeve from the shifting keys. These expanded keys are self-releasing so that when the closing sleeve is fully up or down, they will disengage from the sleeve profile allowing the shifting tool to pass through.

The DTI Dual Acting Selective Shifting Tool features key sets facing up and down so that multiple SSD’s may be shifted in both directions in a single CT trip. The table lists common sizes and custom sizes, high expansion versions and special key designs are available.

Download Product PDF

DTI offer alternate sizes, materials and thread connections. Please contact us for more information.

Part NumberStandard ConnectionSSD sizeKeys RetractedKeys Expanded
DFAST171AA081.00 AMMT1.710"1.69"1.99"
DFAST181AA081.00 AMMT1.875"1.84"2.07"
DFAST213AA091.50 AMMT2.125"2.10"2.35"
DFAST218AA091.50 AMMT2.188"2.17"2.59"
DFAST231AA091.50 AMMT2.313"2.29"2.59"
DFAST256AA091.50 AMMT2.562"2.53"2.84"
DFAST275AA091.50 AMMT2.750"2.72"2.99"
DFAST281AA091.50 AMMT2.813"2.79"2.99"
DFAST313AA232.375 PAC3.125"3.10"3.48"
DFAST325AA232.375 PAC3.250"3.22"3.55"
DFAST331AA232.375 PAC3.313"3.29"3.61"
DFAST343AA232.375 PAC3.437"3.40"4.04"
DFAST369AA232.375 PAC3.688"3.66"4.13"
DFAST381AA232.375 PAC3.813"3.78"4.09"
DFAST413AA232.375 PAC4.125"4.10"4.36"
DFAST431AA232.375 PAC4.313"4.29"4.83"
DFAST456AA232.375 PAC4.562"4.52"5.00"

CT Dual Acting Selective Shifting Tool

SFAST369AA24-4 Single Acting Selective Shifting Tool

 

The DTI Dual Acting Selective Shifting Tool is a normally retracted hydraulic action tool used to position the closing sleeve of most Sliding Side Doors (SSD) to the open position or to the closed position.

Normally retracted, spring loaded shifting keys are shaped to match a profile within the closing sleeve. The keys are expanded by increasing CT pressure to operate a piston which disengages a retractor sleeve from the shifting keys. These expanded keys are self-releasing so that when the closing sleeve is fully up or down, they will disengage from the sleeve profile allowing the shifting tool to pass through.

The DTI Dual Acting Selective Shifting Tool features key sets facing up and down so that multiple SSD’s may be shifted in both directions in a single CT trip. The table lists common sizes and custom sizes, high expansion versions and special key designs are available.

Data Table

Part NumberStandard ConnectionSSD sizeKeys RetractedKeys Expanded
DFAST171AA081.00 AMMT1.710"1.69"1.99"
DFAST181AA081.00 AMMT1.875"1.84"2.07"
DFAST213AA091.50 AMMT2.125"2.10"2.35"
DFAST218AA091.50 AMMT2.188"2.17"2.59"
DFAST231AA091.50 AMMT2.313"2.29"2.59"
DFAST256AA091.50 AMMT2.562"2.53"2.84"
DFAST275AA091.50 AMMT2.750"2.72"2.99"
DFAST281AA091.50 AMMT2.813"2.79"2.99"
DFAST313AA232.375 PAC3.125"3.10"3.48"
DFAST325AA232.375 PAC3.250"3.22"3.55"
DFAST331AA232.375 PAC3.313"3.29"3.61"
DFAST343AA232.375 PAC3.437"3.40"4.04"
DFAST369AA232.375 PAC3.688"3.66"4.13"
DFAST381AA232.375 PAC3.813"3.78"4.09"
DFAST413AA232.375 PAC4.125"4.10"4.36"
DFAST431AA232.375 PAC4.313"4.29"4.83"
DFAST456AA232.375 PAC4.562"4.52"5.00"

Product Customisation

DTI offer alternate sizes, materials and thread connections. Please contact us for more information.