CNC Programming and Machining
GrovTec has multiple CNC milling and turning machines and capabilities. Our Engineering team can accept your 3D models or create CAD/CAM models, build fixtures, design custom soft jaws and program to complete a precision reproduction of your part.
Manual Screw Machines
GrovTec has 20 single-spindle screw machines giving us the capability to produce small and large production or prototype runs. On our single spindle screw machines we can run round, hex or square materials from 1/32” to 1-5/8” diameter.
GrovTec has over 40 multi-spindle screw machines which allows for fast delivery turnaround and better cost efficiency. These machines are most efficient when running high volume parts without compromising quality. The machines have threading, broaching, knurling, cross drilling, cross tapping, recessing and other capabilities. We can run 1/16” up to 7/8” diameter bar from 1/16” overall length up to 4”.
GrovTec also has spring and wire forming capabilities. Our specialty is coil and conical springs from .008” to .028” diameter material and wire forming from 1/16” to 3/16” diameter material. We also have a full in-house tooling capability.
GrovTec can offer a variety of finishes either in-house or through our qualified sources. We can meet your exacting specifications by providing any plating/oxidation, passivation or heat treat operations.
Lastly, we offer mechanical assembly services with our in-house assembly department.
Machining Tolerances: Up to Aerospace Standards
Multi-Spindle Screw Machines
(26 Davenports, 16 Acmes, 8 Wickmans)
- Diameters of 0.0625" to 0.75"
- Lengths of 0.020" up to 4"
Single-Spindle Screw Machines
(20 Brown and Sharpes)
- Diameters of 0.03125" to 1.625"
- Lengths of 0.0156" to 24"
CNC Horizontal Milling - (HAAS EC400 - 6 Pallet Pool)
CNC Vertical Milling – (2 HAAS-4th Axis)
- Travel X = 30” Y = 16” Z = 20”
- Feed = 1,000 in/min
- 30 HP
CNC Milling Center
(2 Fanuc Robo-Drills)
- Robot Loader
- High Pressure Coolant
- 4th Axis Rotary Table
CNC Turning (2 Doosan)
- Diameters 0.250" to 2.5"
- Lengths 0.020" to 20"
Full C Axis with live tooling
CNC Swiss – (6 Citizen, 1 Hanwha, 1 Star)
- Diameters .187" to 1.00"
- Lengths 0.202" to 60"
7 Axis with live tooling
Torin Spring Coil Machine
- .008 to .028 Wire Diameter
- Up to 0.625 Diameter
- Compression, Extension & Conical
- Knights Oven for Tempering
Nilson Fourslide Machines (#2, #3)
- 0.0625” to 0.1875” Wire Size
- Tooling Made In-House
- All Plating/Oxidation Options
- Heat Treating
- High Speed Deburring
- Sand Blasting
- Multi-Stage Process Development
- Engineering Design Support
- In-House Assembly Tool Development
- Cable Assembly
- Skilled Team