What to Look for When Buying a Used Pinnacle
Pinnacle machines are built with heavy castings and precision ground components. Used units deliver excellent performance when properly inspected.
Check spindle condition and bearing health. Run the spindle through full RPM range and listen for vibration or bearing noise. Measure runout with a test indicator at the taper face and end of a test bar. On high-speed spindles, verify thermal growth after warm-up stays within limits. Inspect the spindle taper for scoring that would affect toolholder retention.
Evaluate guideway condition and axis performance. Pinnacle offers both linear guideway and box way machines depending on series. On linear guideway models (LV series), check for smooth, quiet axis motion across full travel. On box way models (SV series), inspect way surfaces for scoring and verify gibs are properly adjusted. Run a ballbar test to assess axis geometry and servo tuning.
Test the automatic tool changer and magazine. Cycle the ATC through every pocket to verify reliable tool exchange. Listen for hesitation or misalignment during the change sequence. On arm-type changers, inspect gripper fingers for wear. On high-capacity magazines, confirm indexing is accurate.
Confirm the CNC control and software configuration. Pinnacle machines ship with Fanuc, Siemens, or Heidenhain controls depending on model and market. Verify the control powers up without alarms, all axes reference correctly, and the control matches your shop's programming environment. Check whether optional software (rigid tapping, high-speed machining, macros) is enabled.
Pinnacle Vertical Machining Centers
LV Series (Linear Guideway VMCs)
The LV series is Pinnacle's core VMC platform, featuring linear guideway construction for fast rapids and smooth surface finishes. Models include the LV-85 (compact), LV-105 and LV-106 (mid-range), and LV-127 and LV-168 (large format). These offer BT40 or BT50 spindle tapers, spindles up to 15,000 RPM, and 24 to 30 tool ATC magazines. Popular in job shops and production.
SV Series (Box Way VMCs)
The SV series delivers heavy cutting performance through rigid box way construction on all axes. The SV-116 and SV-146 are the most commonly traded models on the used market. Box ways provide superior vibration damping and load capacity, making the SV series ideal for die and mold work, heavy steel cutting, and aggressive roughing. Available with Fanuc or Siemens controls.
MV & Other VMC Platforms
Pinnacle also produces compact models for high-speed drilling and tapping, light-duty production, and training. These offer an accessible entry point for shops adding CNC capability.
Pinnacle Double Column Machining Centers
BM Series (Bridge Mills)
The BM series is where Pinnacle has built its strongest North American reputation. These double column (bridge type) machining centers feature massive ribbed castings, generous travels, and the rigidity needed for heavy material removal on large workpieces. Models range from BM-1300 through BM-3200, with X-axis travels from 1,300 mm to over 3,000 mm. Spindle options include BT50 geared heads and high-torque direct-drive units. The BM series serves aerospace, energy, and large die and mold work.
Pinnacle 5-Axis Machining Centers
AX & QV Series
Pinnacle's 5-axis platforms combine proven machining center construction with trunnion-style or swivel-head rotary axes for simultaneous 5-axis work. The AX-320 and QV-204 are among the most recognized models. They enable single-setup machining of complex contoured surfaces, reducing setups and improving accuracy for aerospace, medical, and precision parts.
How to Sell Your Used Pinnacle
Pinnacle machines hold solid resale value thanks to robust construction, reliable performance, and competitive pricing. Double column models and well-maintained VMCs are in consistent demand.
Resell CNC buys used Pinnacle machines, every model, every generation, nationwide.
- Contact us at (844) 478-8181 or email sales@resellcnc.com.
- Free appraisal within 24 hours, no obligation.
- Accept the offer and we handle rigging, transport, and logistics.
Frequently Asked Questions About Used Pinnacle Machines
Are used Pinnacle machines reliable?
Yes. Pinnacle machines are built with heavy Meehanite-grade cast iron frames, precision ground components, and industrial-grade hardware from leading global suppliers. Taiwan is the world's fourth-largest machine tool exporting nation, and Pinnacle is one of its most established manufacturers. Properly maintained units deliver years of service.
What CNC control does Pinnacle use?
Pinnacle machines are available with Fanuc, Siemens, or Heidenhain controls depending on model and market. North American models most commonly feature Fanuc. Matching the control to your shop's existing platform simplifies operator training and program compatibility.
What should I inspect before buying a used Pinnacle?
Focus on spindle condition (runout, bearing noise, thermal stability), guideway wear (linear rails or box ways), ATC reliability through a full magazine cycle, and axis geometry via ballbar. Verify the CNC control version and confirm optional software features are enabled.
What Pinnacle models hold their value best?
BM series double column bridge mills hold strong resale value due to steady demand for large-format machining. The LV-105, LV-106, and LV-127 VMCs also trade well on the used market. Machines with Fanuc controls and low hours command the highest prices. Call (844) 478-8181 for current valuations.
Where are Pinnacle machines manufactured?
Pinnacle machines are manufactured at the company's production campus in Taichung, Taiwan, the center of Taiwan's machine tool industry, home to hundreds of manufacturers and a deep supply chain of precision component producers.
What industries use Pinnacle machines?
Pinnacle machines serve aerospace, die and mold, energy, automotive, medical device manufacturing, heavy equipment, and general precision manufacturing. The BM series is especially popular in aerospace and energy applications requiring large workpiece capacity.
Does Resell CNC offer financing on used Pinnacle machines?
Yes. Resell CNC offers flexible financing options. Call (844) 478-8181 to discuss terms.
How do I sell my used Pinnacle?
Contact Resell CNC at (844) 478-8181 or sales@resellcnc.com. We buy every Pinnacle model, nationwide. Free appraisal within 24 hours.