Metalworking Hydraulic Type Surface Grinder Machines

• Customization: Available
• Type: Surface Grinding Machine
• Processing Object: Metal, Ceramics and So on
• Model NO.: KGS620AHR/AHD
• Abrasives: Grinding Wheel
• Controlling Mode: Artificial
• Automatic Grade: Automatic
• Cylindrical Grinder Type: Surface Grinding Machine
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Working Surface of Table: 600X2000mm
• Max.Table Load: 800 Kg
• Table Speed: 7~25 M/Min
• Automatic Cross Feed of Saddle: 0.5~12 mm
• Power Head Increment: 230 mm/Min
• Spindle Motor: ABB Brand
• Spindle Bearing: NSK Brand P4 Grade
• Main Electrical Components: Siemens Brand
• Cross Screw: P5 Grade Precision Ball Screw
• Main Hydraulic Components: Taiwan Brand
• Transport Package: Non-Fumigation Plywood Case
• Specification: 5800x2260x2250mm, 9700kg
• Trademark: Kaite
• Origin: China
• HS Code: 8460191000
• Production Capacity: 80 Sets/Month

Product Description

1. Picture 




AHR: 2-axis automatic feed 
hydraulic automatic longitudinal feed
electronic automatic cross feed
electronic rapid up and down feed 

AHD: 3-axis automatic feed  
hydraulic automatic longitudinal feed
electronic automatic cross feed
incremental auto down feed (use hydraulic system and gear box) 

2. Parameters

Parameters		Unit	KGS620AHR	KGS620AHD
Working Surface of Table		mm	600×2000  (24"×80")	600×2000   (24"×80")
Max.Table Travel		mm	2230	2230
Max.Cross Travel		mm	650	650
Distance Between Table  Surface and Spindle Center		mm	600	600
Max.Table Load		kgs	1500	1500
T-Solt(Number×Width)		mm	3×16	3×16
Table Speed		m/min	7~25	7~25
Crossfeed Handwheel	1gard	mm	0.02	0.02
	1 rev		5	5
Automatic Crossfeed of Saddle		mm	0.5~12	0.5~12
Power Cross Feed	50HZ	mm/min	1250	1250
	60HZ		1500	1500
Grinding Wheel Dimensions		mm	355×50×127	355×50×127
Spindle Speed	50HZ	rpm	1450	1450
	60HZ		1740	1740
Vertical Handwheel	1gard	mm	0.002	0.002
	1 rev		0.5	0.5
Automatic Down Feed Rate		mm	-	0.005~0.04
Power Head Increment		mm/min	230	230
Spindle Motor		kw	7.5	7.5
Vertical Motor		w	370	370
Hydraulic Motor		kw	5.5	5.5
Dust Collection Motor		w	550	550
Coolant Motor		w	90	90
Crossfeed Motor		w	370	370
Floor Space		mm	6200×2700	6200×2700
Packing Dimensions		mm	5800×2260×2250	5800×2260×2250
Net Weight		kgs	8500	8500
Gross Weight		kgs	9700	9700

3. Main Configuration of Grinding Machine
1. Spindle motor: ABB brand.
2. Spindle bearing: NSK brand P4 grade precision ball bearing which from Japan.
3. Cross screw: P5 grade precision ball screw.
4. Main electrical components: SIEMENS brand.
5. Main hydraulic components: brand from TAIWAN.



4. Standard Accessories       

1	Grinding wheel	2	Wheel flange
3	Wheel balancing base	4	Wheel balancing arbor
5	Extractor	6	Diamond dresser
7	Leveling pad	8	Anchor bolt
9	Tool box with tools	10	Electric magnetic chuck
11	Cooling system	12	Working light

5. Optional Accessories
 

Serial No.	Name of Article
1	rear splash guard
2	DRO (digital read out)
3	overhead parallel dresser
4	hydraulic tank oil cooling
5	cooling & suction device
6	magnetic separator
7	cooling magnetic paper filter
Note	6 and 7, select one just OK.

6. Feature
1. Well designed cast iron structure provides excellent dampening
2. Flange mount spindle cartridge for superior side grinding rigidity 
3. Grinding spindle features low-maintenance preloaded high precision angular ball
bearings(NSK P4 grade)
4. "V" and flat type guide way which precision hand scrapped turcite saddle ways for smooth and long lasting performance
5. Table guideways are hardened, ground and counter-laminated with PTFE(TEFLON) to ensure high wear-resistance
6. Centralized automatic lubrication system ,supplies oil to guide-ways and lead-screws as the machine operates. This system ensures all the critical components are lubricated with the right amount of oil at all times
7. Separate hydraulic tank prevents heat and vibrations from being transferred to the machine
8. Electric components and functional modules are well arranged and packed in the electric  cabinet, making maintenance and trouble-shooting easily accessible
9. Magnetic force can be adjusted
10. Safety 24V control circuit power

7. Company & Factory
Nantong Kaite Machine Tool Co., Ltd. 
A Sino-US joint venture machine tool company with KENT INDUSTRIAL (USA) INC. 
KAITE specializes in manufacturing precision surface grinding and milling machine since 1999.
KAITE supply the USA quality machines and with China price.  
KAITE is located in Nantong city, Jiangsu Province where near Shanghai city and welcome to visit us!


8. Delivery Picture