Max. Grinding Dia. 320mm External Cylindrical Grinder

• Customization: Available
• Type: External Grinding Machine
• Abrasives: Grinding Wheel
• Model NO.: SACG320
• Controlling Mode: Artificial
• Automatic Grade: Semiautomatic
• Cylindrical Grinder Type: Universal Cylindrical Grinder
• Precision: High Precision
• Certification: GS, CE, ISO 9001
• Condition: New
• Outer Diameter to Be Ground: 320mm
• Maximum Workpiece Weight: 150kg
• Transport Package: Plywood Cases
• Specification: SACG320
• Trademark: Songen
• Origin: China
• HS Code: 84602910
• Production Capacity: 1000 Sets/Year

Product Description

1. SACG320 Semi-Automatic Cylindrical Grinder is suitable for grinding cylindrical or conical parts for its accuracy IT6-IT5, and adaptable for batch or mass production
2. Worktable longitudinal travel is hydraulically driven at infinitely-variable-speed, or by handwheel
3. Wheelhead cross travel provided with hydraulic rapid advance & withdrawal, and cross-feed provided with plunge-cut semi-auto cycle and intermittent semi-auto cycle, and handwheel feed also available
4. Workpiece, wheel, hydraulic fluid pump and coolant pump respectively driven by their individual motor
5. Cylindrical grinding cycle driven by electric controlled hydraulic. As required by customers, capable of being equipped with in-process measuring gauge, ZDW-L80 made in domestically or MARPOSS MICROMAR made in Italy
6. This machine is equipped with PC program controller
7. Wheel dresser mounted on the tailstock, with dressing mount adjustable by hand.

Standard accessories SACG320 Cylindrical Grinding Machine Cylindrical Grinder:
1. Wheel periphery dresser
2. Wheel hub
3. Sediment-type coolant tank
4. Electric cabinet Hooking rod
5. Carbide tipped-center One PC for Morse 4# 5# each
6. Wheel extractor
7. Balancing mandrel
8. Leveling wedge

Optional accessories SACG320 Cylindrical Grinding Machine Cylindrical Grinder:
1. End-face dresser
2. Wheel balancing stand
3. In-process surface continuously-measuring gauge

Specification			SACG320
Grinding capacity			Φ320×500,1000,1500mm(13″x20″,30″,39″,59″)
Grinding diameter	With steady-rest  min/max		Φ10mm, Φ60mm  (0.4″,2″)
	Withoutsteady-rest min/max		Φ8mm, Φ320mm  (0.3″,13″)
Max. grinding length			500,750,1000,1500mm(20″,30″,39″,59″)
Max. work weight			150kg
Center height			180mm (7″)
Distance between centers			500,750,1000,1500mm(20″,30″,39 ″ ,59″)
Max. long worktable travel			550,800,1050,1550mm(22″,31″,41″,61″)
Workhead spindle speed, 50Hz			27,94,129,155,190,261 r/min
Wheel dimensions (O.D × W × I.D)		Max	Φ600×75×Φ305mm (24″x3″x12″)
		Worn to	Φ450×75×Φ305mm (18″x3″x12″)
Wheel peripheral velocity			35m/s
Wheel spindle speed			1100r/min
Max. leadscrew travel			231mm (9″)
Rapid advance & withdrawal amount			50mm (2″)
Wheelhead displacement per rev. of handwheel			1mm
Wheelhead displacement per div. of handwheel			0.005mm
Max. upper worktable swing angle	×500		C. W       3°     CC. W 6°
	×750		C. W       3°     CC. W 6°
	×1000		C. W       3°     CC. W 6°
	×1500		C. W       3°     CC. W 6°
Total electric power			13.45kw
Overall dimensions(L×W×H) & Net weight		500mm	2180×1810×1665mm  (86 ″ x71″x66″) 3300kg
		750mm	2680×1810×1665mm  (106″x71″x66″) 3600kg
		1000mm	3180×1810×1665mm  (125″x71″x66″) 4000kg
		1500mm	4180×1810×1665mm  (165″x71″x66″) 4300kg
Overall packing dimensions ( L × W × H ) & Gross weight		500mm	2680×2100×2050mm  (106″x83″x81″) 4500kg
		750mm	3380×2100×2050mm  (133″x83″x81″) 4600kg
		1000mm	3380×2100×2050mm  (133″x83″x81″) 4800kg
		, 1500mm	4380×2100×2050mm  (172″x83″x81″) 5300kg