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Hydrostroke
- Models
- Overview
- The Bourn & Koch Fellows Hydrostroke™ series are 6-axis CNC hydraulic stroking gear shapers with variable quick return stroking, direct drive spindles, electronic indexing, elevating cutter spindle housing and Fanuc 30iB CNC touch screen control for shaping internal and external gears.
Models
HS 650-200 Gear Shaping Machine
The Bourn & Koch Fellows HS650-200 Hydrostroke™ is a 6-axis CNC hydraulic stroking gear shaper with variable quick return stroking, direct drive spindles, electronic indexing, elevating cutter spindle housing and Fanuc 30iB CNC touch screen control for shaping internal and external gears.
- Features
-
・Hydraulic stroking with linear motor controlling the spindle stroking valve for the cutter spindle
・Patented Electronic linear backoff/crowning capability
・Integral torque motor work and cutter spindles
・CNC vertical position of cutter saddle
・Electronic stroke positioning, length
・FANUC 30i CNC Control System
HS 1280-300 Gear Shaping Machine
The Bourn & Koch Fellows HS1280-300 Hydrostroke™ is a 6-axis CNC hydraulic stroking gear shaper with variable quick return stroking, direct drive spindles, electronic indexing, elevating cutter spindle housing and Fanuc 30iB CNC touch screen control for shaping internal and external gears.
- Features
-
・Hydraulic stroking with linear motor controlling the spindle stroking valve for the cutter spindle
・Patented Electronic linear backoff/crowning capability
・Integral torque motor work and cutter spindles
・CNC position of cutter saddle
・Electronic stroke positioning, length
・FANUC 30i CNC Control System
HS 2550-300 Gear Shaping Machine
- Features
-
・Hydraulic stroking with linear motor controlling the spindle stroking valve for the cutter spindle
・Patented Electronic linear backoff/crowning capability
・Integral torque motor work and cutter spindles
・CNC position of cutter saddle
・Electronic stroke positioning, length
・FANUC 30i CNC Control System
・Bridge type shaper – cuts on gear center with maximum diameter workpiece
HS 2550-600 Gear Shaping Machine
- Features
-
・Hydraulic stroking with linear motor controlling the spindle stroking valve for the cutter spindle
・Patented Electronic linear backoff/crowning capability
・Integral torque motor work and cutter spindles
・CNC position of cutter saddle
・Electronic stroke positioning, length
・FANUC 30i CNC Control System
・Bridge type shaper – cuts on gear center with maximum diameter workpiece
Specs
| Technical Data | Units | HS 650-200 Gear Shaping Machine |
|---|---|---|
| Nominal PD (external) | mm | 650 |
| Nominal PD (internal) | mm | 635 |
| Maximum Module | mod | 12.7 |
| Maximum Face Width | mm | 200 |
| Worktable Diameter | mm | 690 |
| Cutter Spindle Stroking Range | spm | 20-500 |
| Cutter Spindle Diameter | mm | 120 |
| Maximum Part Swing Diameter | mm | 1000 |
| Cutter spindle slide travel | mm | 300 |
| Height (Approximate) | mm | 3125 |
| Length (Approximate) | mm | 5334 |
| Weight (Approximate Net) | kg | 17195 |
Gear Shaping
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Electronic Stroke
Using patented shaper head advances shaping technology, Bourn & Koch Fellows VBS gear shaping machines improve on the best features from Fellow gear shapers.
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Mechanical Stroke
Mechanical stroke gear shaping machines from Bourn & Koch combine state-of-the-art technology with CNC capabilities to increase accuracy and productivity.
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Hydrostroke
The Bourn & Koch Fellows Hydrostroke™ series features a 6-axis CNC hydraulic stroking gear shaper with variable quick return stroking, direct drive spindles, electronic indexing, elevating cutter spindle housing.