Pinnacle L210B
Image: pinnacle-mc.com, Pinnacle
Key Specifications
Spindle Power
Max Turn Length
swing over bed
swing over cross slide
distance between centers
max turning diameter
How much does the Pinnacle L210B cost?
Price estimate
We do not have a price for the Pinnacle L210B that we can stand behind, so we show no number. Configuration, options and installation move the final price a long way: a quote is the reliable figure.
Overview
Pinnacle sells a 10 in chuck in two ways, and the Pinnacle L210B is the lighter of them: the larger chuck on the A2-6 spindle of the L210A, keeping 45 - 4,500 rpm and the 11 / 15 kW (14.8 / 20.1 hp) motor.
The alternative is the L210C, which carries its 10 in chuck on an A2-8 spindle with a 15 / 18.5 kW (20.1 / 24.8 hp) motor, 35 - 3,500 rpm and Ø77 mm (Ø3.0 in) of bar capacity. So the L210B suits chucked parts that need the bigger jaws but not the bigger bore: its bar capacity stays at Ø65 mm (Ø2.6 in) and its hole through the spindle at Ø77 mm (Ø3.0 in). It also stays on a 20 kVA supply where the L210C needs 30 kVA.
Everything around the spindle is shared across the range. Maximum turning diameter is Ø440 mm (Ø17.3 in) over a Ø520 mm (Ø20.5 in) swing, turning length is 610 mm (24.0 in), and travels are 210 mm (8.3 in) in X and 610 mm (24.0 in) in Z. The tailstock is MT4 with a Ø85 x 80 mm (Ø3.3 x 3.1 in) quill and 470 mm (18.5 in) of travel.
The chuck is hydraulic and operated by a foot switch. Ten tools sit in the turret, indexed in 0.13 sec. At 4,100 kg (9,039 lb) the L210B is 2.7 x 1.6 x 1.8 m overall and needs air at 6 kg/cm².
Full Specifications
| Parameter | Value |
|---|---|
| Swing Over Bed | Ø520 mm (Ø20.5 in) |
| Swing Over Cross Slide | Ø360 mm (Ø14.2 in) |
| Distance Between Centers | 610 mm (24.0 in) |
| Max Turning Diameter | Ø440 mm (Ø17.3 in) |
| Standard Turning Diameter | Ø290 mm (Ø11.4 in) |
| Max Turning Length | 610 mm (24.0 in) |
| Spindle Motor Power | 11 / 15 kW (14.8 / 20.1 hp) |
| Spindle Speed | 45 - 4,500 rpm |
| Spindle Nose | A2-6 |
| Chuck Size | 10" |
| Spindle Bore | Ø77 mm (Ø3.0 in) |
| Bar Capacity | Ø65 mm (Ø2.6 in) |
| Tailstock Taper | MT4 |
| Tailstock Quill Diameter X Travel | Ø85 x 80 mm (Ø3.3 x 3.1 in) |
| Tailstock Travel | 470 mm (18.5 in) |
| X Axis Travel | 210 mm (8.3 in) |
| Z Axis Travel | 610 mm (24.0 in) |
| Rapid Traverse Xz | 20 / 24 m/min |
| Cutting Feed Rate | 0.016 ~ 5,000 mm/min |
| Turret Stations | 10 |
| Turret Index Time | 0.13 sec (T-T) |
| Tool Shank Size | □25 mm (□1.0 in) |
| Boring Bar Diameter | Ø40 mm (Ø1.6 in) |
| Power Requirement | Ø3, 20 kVA |
| Air Requirement | 6 kg/cm² |
| Machine Dimensions | 2.7 x 1.6 x 1.8 m (L x W x H) |
| Machine Weight | 4,100 kg (9,039 lb) |
Specifications sourced from pinnacle-mc.com — verified 2026-10-04
Strengths & Limitations
Strengths
- 10 in chuck with the 45 - 4,500 rpm speed range of the smaller spindle
- Runs on 20 kVA, where the 10 in L210C needs 30 kVA
- Hydraulic chuck operated by a foot switch
- Tailstock quill of Ø85 x 80 mm (Ø3.3 x 3.1 in) on 470 mm (18.5 in) of tailstock travel
Limitations
- Bar capacity stays at Ø65 mm (Ø2.6 in) despite the larger chuck
- 11 / 15 kW (14.8 / 20.1 hp) motor; the L210C has 15 / 18.5 kW (20.1 / 24.8 hp) for the same chuck size
- Turret is limited to 10 stations of □25 mm (□1.0 in) tooling
Best For
Frequently Asked Questions
01
Both list a 10 in chuck. The L210B has an A2-6 spindle nose, 45 - 4,500 rpm, 11 / 15 kW (14.8 / 20.1 hp) and Ø65 mm (Ø2.6 in) of bar capacity. The L210C has an A2-8 nose, 35 - 3,500 rpm, 15 / 18.5 kW (20.1 / 24.8 hp) and Ø77 mm (Ø3.0 in) of bar capacity. Pick by speed or by bore and power.
02
The range is 45 - 4,500 rpm on an 11 / 15 kW (14.8 / 20.1 hp) spindle motor. Pinnacle describes the spindle as supported by precision high speed angular ball bearings to increase rigidity and extend bearing life.
03
An MT4 tailstock with a quill of Ø85 x 80 mm (Ø3.3 x 3.1 in) and 470 mm (18.5 in) of tailstock travel. Distance between centers is 610 mm (24.0 in), which is also the maximum turning length.
04
4,100 kg (9,039 lb), with overall dimensions of 2.7 x 1.6 x 1.8 m (length, width, height). The L210A with the 8 in chuck weighs 4,000 kg (8,818 lb). Power requirement is 20 kVA and air requirement is 6 kg/cm².