ESP-MEGAGRIND SP1350 Heavy Duty Manual Cylindrical Grinder – 500mm Swing × 4000mm Between Centres
$236,000.00 AUD
New
The ESP-MEGAGRIND SP1350 is a heavy-duty manual cylindrical grinder designed for precision grinding of long shafts, rollers, hydraulic rods, and other cylindrical components. With a 500mm swing and an impressive 4000mm between centres, this machine is ideally suited to engineering workshops, maintenance facilities, mining, power generation, and general manufacturing industries.
Manufactured with a rigid machine base and precision-ground bedways, the SP1350 delivers excellent accuracy, stability, and smooth manual operation over long workpieces. The robust grinding head, heavy-duty workhead and tailstock provide reliable performance for both one-off and production grinding applications.
This machine is supplied complete with coolant system, wheel guards, work light, and full safety guarding, offering a dependable and cost-effective solution for workshops requiring high-precision cylindrical grinding with substantial capacity.
The ESP-MEGAGRIND SP1350 combines generous capacity, rugged construction, and proven manual operation, making it an excellent choice for businesses seeking precision, reliability, and long service life.
Main Technical Specifications & Parameters
(1) Main Specifications
Max grinding diameter × Max grinding length: Φ500 × 4000mm
(2) Machining Range
Center height: 270mm
Distance between centers: 4000mm
Grindable outer circle diameter: Min Φ25mm, Max Φ500mm
Support diameter of steady rest: Min Φ50mm, Max Φ200mm
Max grinding length when finishing with tailstock: 3750mm
Max workpiece weight: 2000Kg
Headstock center (Morse) taper No.: #6
Tailstock center (Morse) taper No.: #6
(3) Worktable
Max grinding length: 4000mm
Max rotation angle of upper worktable: Clockwise 1°, Counterclockwise 1°
Hydraulic feed speed: 0.1~3m/min
Max longitudinal travel: 4100mm
Worktable travel per handwheel revolution: 5mm
(4) Headstock & Tailstock
Headstock spindle rotatable: No
Headstock housing rotatable: No
Headstock chuck speed (50Hz): Stepless speed regulation
Tailstock center travel: 70mm
(5) Wheel Head
Max travel on lead screw: 250mm
Rapid feed travel: 100mm
Spindle speed: Stepless speed regulation
Wheel peripheral speed: 35m/s
Feed travel per handwheel revolution: Coarse 4mm / Fine 0.5mm
Scale value per division of feed handwheel: Coarse 0.02mm / Fine 0.0025mm
Grinding wheel size: Φ750 × 75 × Φ305 mm
Adjustment range of wheel head on saddle: Forward 150mm, Rear: flush with
saddle rear
Automatic cycle feed of wheel head: Yes
Automatic plunge feed of wheel head: No
Automatic compensation for wheel dressing: No
(6) Hydraulic System
Oil pump model: GPA2-16-E-20-P
Adjustable pressure of main system: 1.5-2.0MPa
Adjustable pressure of auxiliary system: 0.5-0.7MPa
Adjustable pressure of lubrication circuit: 0.4-0.6MPa
(7) Cooling System
Coolant pump flow rate: 100L/min
(8) Motor Power of Machine Tool
Total motor power of machine tool: 25.5KW
Grinding wheel motor power: 15KW
Oil pump motor power: 1.1KW
Coolant pump motor power: 0.5KW
Headstock motor power: 5.5KW
Magnetic separator motor power: 0.3KW
(9) Overall Dimension & Net Weight of Machine Tool
Overall dimension (L × W × H, mm): 1150 × 2140 × 1650
Net weight: 14350Kg
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