OCD-E
CNC Series for Spindle
1000 mm
Distance between centers
Ø320 mm
Swivel over table
Ø300 mm
Max. external grinding dia.
INTRODUCTION
The machine structure is strengthened with same design of heavy duty cylindrical grinder. The enlarge hydrostatic wheel spindle construction could equip max. 125 mm width grinding wheel for plunge grinding application.
FEATURES
High precision and high rigidity machine structure design
Advance the machine design structure. The lower center of gravity of the bed reinforces the machine rigidity.
The rigidity of the grinding wheel spindle is comprehensively improved. Fully enhance the cutting force and grinding efficiency.
The grinding wheel spindle with hydro-static bearing. No friction between metals, maximum wear resistance and enhance the lifetime.
Enlarge the spindle pitch and grinding wheel motor, enhance the grinding efficiency and shorten cycle time.
The closed loop Hydro-static slides
The slide is widened and thickened designed with fully-closed hydrostatic. The maximum loading weight of the workpiece is 500KGS.
The stroke of each axis is increased to meet the requirement of large-angle grinding
The X&Z axis strokes are increased to improve the grinding efficiency of the wheel.
The swiveling angle of the worktable is enlarged, providing the operator with their diversified processing demands.
SPECIFICATIONS
| Model | OCD-32100E | ||||
|---|---|---|---|---|---|
| Capacity | |||||
| Swivel over table | Ø320 mm | ||||
| Distance between centers | 1000 mm | ||||
| Max. external grinding diameter | Ø300 mm | ||||
| Max. load of centers | 500 kgs | ||||
| Grinding wheel | |||||
| O.D. x width x I.D. | Ø510 x 50 x Ø203.2 mm | ||||
| Linear velocity | 33 M/s | ||||
| Grinding wheel - X axis | |||||
| Auto. rapid advance | 6 m/min | ||||
| Max. stroke | 400 mm | ||||
| Min. setting unit | 0.0001 mm | ||||
| Table - Z axis | |||||
| Auto. rapid advance | 6 m/min | ||||
| Max. stroke | 1400 mm | ||||
| Min. input increment | 0.0001 mm | ||||
| Swivel angle | -2°～9° | ||||
| Work spindle head | |||||
| Swivel angle | 0° (Fixed Type) | ||||
| Center taper | M.T. No. 4 | ||||
| Spindle speed (variable) | 0~300 r.p.m. | ||||
| Max. load of spindle (tool holder included) | 500 kgs | ||||
| Tailstock | |||||
| Center taper | M.T. No. 4 | ||||
| Stroke | 60 mm | ||||
| Fine adjustment range | ±0.03 | ||||
| Motor | |||||
| Wheel spindle | 7.5 kW (10HP x 4P) | ||||
| Workhead spindle (AC Servo Motor) | 1.5 kW (2HP x 4P) | ||||
| Wheelhead feed (AC Servo Motor) | 1.8 kW (β12-3000is) | ||||
| Table feed (AC Servo Motor) | 1.8 kW (β12-3000is) | ||||
| Hydro-static hydraulic pump | 0.37 kW (1/2HP x 2P) | ||||
| Wheel spindle lubrication pump | 0.18 kW (1/2HP x 2P) | ||||
| Coolant pump | 0.75 kW (1/2HP x 2P) | ||||
| Ballscrew lubrication | Auto lubricator (LUBE) | ||||
| Power | |||||
| Total voltage | |||||
| Tank | |||||
| Wheel spindle lubrication tank | 31 L | ||||
| Lubrication tank | 31 L | ||||
| Hydraulic oil tank for opt. accessory | 31 L | ||||
| Coolant tank | 60 L | ||||
| Machine weight | |||||
| New weight | 4500 kgs | ||||
The mentioned specifications & dimensions are subject to change without notice.
STANDARD
ACCESSORIES
- FANUC CNC controller x 1
- Grinding wheel and flange x 1
- Diamond tool holder (tailstock mounted type) x 1
- Micro adjustment tailstock x 1
- Linear scale (for X axis) x 1
- Carbide tipped work centers (2 pcs/set) x 1
- Electric system x 1
- Hydraulic tank with pump x 1
- Coolant tank with pump x 1
- Work lamp x 1
- Tools (Leveling pad) and tool box x 1
OPTIONAL
ACCESSORIES
- Spare grinding wheel and grinding wheel flange
- Fully enclosed splash guard x 1
- Internal grinding attachment
- Hydraulic tailstock
- Cam locked driving dogs (6 pcs/set)
- Work holder (2 pcs / set)
- 2-point steady rest
- Adjustable 3-point steady rest
- Adjustable 3-jaw scroll chuck
- Adjustable 4-jaw chuck
- Wheel balancing stand and arbor
- Auto. grinding wheel balancer
- Touch probe gauge
- Auto. matic in-process gauge
- Gap control
- Magnetic coolant separator with paper filter
- Paper filter
- Oil mist collector
