Manual Surface Grinder

SGS-2060 AHD

Super-Long Travel Precision Surface Grinder

Extended Grinding Travel: Engineered specifically for extra-large workpieces and long-form mold/die machining applications.
Exceptional Table Load Capacity: Combined with a heavy-duty rigid frame to deliver ultimate vibration dampening and maximum machining precision.
Precision Micro-Feed Mechanism: Equipped standard with a 0.005 mm (0.0002") vertical micro-feed adjustment, enabling precise micron-level downfeed to satisfy the most demanding high-accuracy grinding requirements.

Machine Comparison

AHD vs ND Series

Specifications

Model: SGS-2060

Model	SGS-2060AHD
Model	Working Surface of table. (W x L)	500 x 1500 mm (20" x 60")
Max. Grinding surface. (W x L)	500 x 1500 mm (20" x 60")
Max. Horizontal travel of table.	1650 mm (65")
Max. Cross travel of table.	550 mm (21.7")
Distance between table surface and spindle center	590 mm (23.2")
Table speed	5~25 M / min
Automatic crossfeed of saddle (60HZ)	0 ~ 25 mm (0" ~ 1")
Vertical handwheel (1 gra)	0.002 mm (0.0001")
Vertical handwheel (1 rev)	0.5 mm (0.02")
Crossfeed handwheel (1 gra)	0.02 mm (0.0001")
Crossfeed handwheel (1 rev)	5 mm (0.2")
Downfeed mirco adjustment (1 gra)	0.005 mm (0.0002")
Downfeed mirco adjustment (1 rev)	0.05 mm (0.002")
Longitudinal travel adjustable (from~to)	150~1600 mm (5.9" ~ 63")
Crossfeed travel adjustable (from-to)	0~510 mm (0" ~ 20.08")
Spindle motor	15HP x 4P
Hydraulic pump motor	5HP x 4P
Crossfeed motor	1/4HP x 6P
Downfeed motor	1/2HP x 4P
Grinding wheel (ODxTxID)	405 x 50 x 127 mm (16" x 2" x 5")
Spindle speed 60/50HZ	1750 RPM / 60 HZ 1450 RPM / 50 HZ
Coolant pump	1/8HP
Max. Load capacity caddition to magnetic chuck	1200 kgs (2,645.6 lbs)
Net Weight	5000 kgs (11,023 lbs)
Gross Weight	5,500 kgs (12,125 lbs)
Packing dimensions (L x W x H) mm	4580 x 2280 x 2220 mm (180.3" x 89.8" x 87.4")

Industry Applications

Application Scope

Ideal for surface grinding of large molds, long-form workpieces, heavy-duty fixtures, and high-precision structural machine components.
Featuring extended grinding travel capabilities, it ensures exceptional geometrical flatness across full-stroke grinding operations.
Workpiece Materials

Suitable for various pre-hardened steels, tool steels, cast iron, and special alloys with high hardness.
Powered by a robust spindle, it delivers consistent dimensional accuracy and superior surface finish even during heavy stock removal on large-surface, high-hardness materials.
Industry Applications

Widely utilized in automotive sheet metal dies, aerospace structural parts, semiconductor equipment bases, and precision machine tool manufacturing.
Perfectly suited for high-intensity production environments requiring high load capacity, rapid material removal rates, and long-term continuous machining stability.