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New | Build-to-Order

NEW ESP-Megagrind SP1350x4000

Australia
Asking Price
USD $169,259.35
ESP Machinery’s Megabore brand has supported the engineering industry for generations. With heavy‑engineering expertise and one of the world’s largest machinery inventories, we supply CNC, new, and used machines. Get in touch for a quote.
Overview
Cylindrical Grinders Including Plain & Angle Head

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.

Specs
Swing
19.685"
500 mm
Centers
157.48"
4,000 mm
Plain or Angle Head
Plain
Plain
Grinding Wheel Dia.
29.53"
750.06 mm
Wheel Power
20.1 hp
15 kW
Plunge
No
No
Dresser
No
No
Dimensions
45.27 x 84.25 x 64.96
45.27 x 84.25 x 64.96
Weight
31635.8 lb
31635.8 lb

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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