Palmary OCD-65300

Q: How much does the Palmary OCD-65300 cost?

The price estimate for the Palmary OCD-65300 is uncertain: we have no price for it that we can cite and no estimate we can stand behind, so we give no figure. Configuration, tooling, automation and installation move the final price substantially. A specific price can be requested at https://machinetoolindex.com/machines/palmary-ocd-65300#price; the request is passed to Palmary or an authorised dealer.

Specs verified 2026-10-05 · palmary.com Updated 2026-10-05

Palmary OCD-65150 / 65220 / 65300 / 65400 series CNC heavy duty cylindrical grinder

Image: palmary.com, Palmary

Key Specifications

swing over table

Ø650 mm (25.6 in)

distance between centers

3,000 mm (118.1 in)

max grinding diameter

Ø620 mm (24.4 in)

max load between centers

800 kg (1,764 lb)

wheel size

Ø610 x 50~125 x Ø203.2 mm

wheel peripheral speed

33 m/s (6,496 ft/min)

How much does the Palmary OCD-65300 cost?

Price estimate

Uncertain

We do not have a price for the Palmary OCD-65300 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

The Palmary OCD-65300 is a 3,000 mm (118.1 in) heavy duty CNC cylindrical grinder with Ø650 mm (25.6 in) of swing over the table. It grinds diameters up to Ø620 mm (24.4 in) on parts weighing up to 800 kg (1,764 lb) between centers.

One line of its table stands out from the rest of the series: table swivel is 0° to 2°. The OCD-65220 gives 0° to 4° and even the longer OCD-65400 is listed at 0° to 3°. Whether that is a property of this bed or a slip in Palmary's table is not clear from the page, so anyone who needs taper on a three-metre roll should confirm the figure.

The remaining figures follow the pattern of the range. Table stroke is 3,520 mm (138.6 in), wheelhead stroke 350 mm (13.8 in), both at 10 m/min (394 ipm) rapid with 0.001 mm increments. The wheel is Ø610 mm, between 50 and 125 mm wide, and takes 11 kW (14.8 hp). The fixed workhead has a 5.5 kW (7.4 hp) servo motor and a No. 5 Morse taper center.

Long, large rolls are often crowned or profiled. This page does not list a crowning function; what it offers is CNC control of X and Z from a FANUC controller and Palmary's remark that the external wheel can grind a formed outside diameter in one pass. Weight is 16,000 kg (35,273 lb) and total power 33 kVA.

Full Specifications

Parameter	Value
Swing Over Table	Ø650 mm (25.6 in)
Distance Between Centers	3,000 mm (118.1 in)
Max Grinding Diameter	Ø620 mm (24.4 in)
Max Load Between Centers	800 kg (1,764 lb)
Wheel Size	Ø610 x 50~125 x Ø203.2 mm
Wheel Peripheral Speed	33 m/s (6,496 ft/min)
X Axis Rapid Traverse	10 m/min (394 ipm)
X Axis Travel	350 mm (13.8 in)
X Axis Min Setting Unit	0.001 mm
Z Axis Rapid Traverse	10 m/min (394 ipm)
Z Axis Travel	3,520 mm (138.6 in)
Z Axis Min Input Increment	0.001 mm
Table Swivel Angle	0°~2°
Workhead Swivel Angle	0° (Fixed Type)
Workhead Center Taper	M.T. No. 5 / M.T. No. 6 (opt.)
Work Spindle Speed	0-210 rpm
Tailstock Center Taper	M.T. No. 5
Tailstock Type of Motion	Hydraulic
Tailstock Max Motion Distance	60 mm (2.4 in)
Wheel Spindle Motor	11 kW (14.8 hp)
Workhead Motor	5.5 kW (7.4 hp)
Wheelhead Feed Motor	2.8 kW (3.8 hp)
Table Feed Motor	4.4 kW (5.9 hp)
Hydrostatic Pump Motor	0.37 kW (0.5 hp) (4P)
Wheel Spindle Lubrication Pump Motor	0.37 kW (0.5 hp) (4P)
Coolant Pump Motor	0.37 kW (0.5 hp) (2P)
Ballscrew Lubrication	Auto lubricator (LUBE)
Internal Grinding Spindle Motor Optional	0.75 kW (1.0 hp) (2P)
Power Requirement	33 kVA
Wheel Spindle Lubrication Tank	31 L (8.2 gal)
Lubrication Tank	31 L (8.2 gal)
Hydraulic Tank	31 L (8.2 gal)
Ballscrew Lubrication Tank	0.7 L (0.2 gal)
Coolant Tank	230 L (60.8 gal)
Machine Weight	16,000 kg (35,273 lb)
CNC Control	FANUC CNC controller

Specifications sourced from palmary.com — verified 2026-10-05

Strengths & Limitations

Strengths

3,000 mm (118.1 in) between centers with Ø620 mm (24.4 in) grinding diameter
3,520 mm (138.6 in) table stroke
5.5 kW (7.4 hp) workhead servo and 11 kW (14.8 hp) wheel motor
Hydraulic tailstock with 60 mm (2.4 in) of motion as standard

Limitations

Table swivel listed as only 0° to 2°, the smallest in the series
800 kg (1,764 lb) load limit on a machine of this envelope
The page does not list a roll crowning function
16,000 kg (35,273 lb) and 33 kVA

Best For

Long rollers up to 3,000 mm (118.1 in) and Ø620 mm (24.4 in) Hollow or light-bodied rolls under 800 kg (1,764 lb) Parallel grinding of long large-diameter journals Printing and converting roll work

Frequently Asked Questions

01 What size of roll fits the Palmary OCD-65300?

Up to 3,000 mm (118.1 in) between centers and Ø620 mm (24.4 in) in ground diameter, under a Ø650 mm (25.6 in) swing. The maximum load between centers is 800 kg (1,764 lb), which rules out solid steel bodies near full size.

02 How much taper can the OCD-65300 grind?

The table lists a swivel angle of 0° to 2° for this model. The work spindle head is fixed at 0°. Because the neighbouring OCD-65400 is listed with 0° to 3°, it is worth asking Palmary to confirm the figure for your order.

03 What are the motors on the OCD-65300?

Wheel spindle 11 kW (14.8 hp); workhead AC servo 5.5 kW (7.4 hp); wheelhead feed AC servo 2.8 kW (3.8 hp); table feed AC servo 4.4 kW (5.9 hp). An optional internal grinding spindle is listed at 0.75 kW (1.0 hp). Total power is 33 kVA.

04 What is included with the OCD-65300?

Palmary's standard accessories are a FANUC CNC controller, grinding wheel and flange, tailstock-mounted diamond tool holder, hydraulic tailstock, linear scale for the X axis, carbide tipped work centers, semi-enclosed splash guard, hydraulic and coolant tanks with pumps, work lamp and a vibration meter.