250mm Automatic Metallographic Equipment , grinder polisher machine
Variable Speed Mode
HAP-2000 Automatic Grinding-Polishing Machine
Product Feature
Two working plates, standard plates dimension 250mm, 50% larger
than normal grinding-polishing machine
Six pieces Φ30mm samples can be polished simultaneous
Single point pneumatic holding, no demo gripper
Grinding and polishing procedure (rough and fine) are continuously
done, no machine transition
Frequency Converter control, three-level constant speed mode and
variable Speed mode:
1.Three level constant speeds: customer can define three common
speeds for pre-grinding, grinding and polishing
2.Variable speed mode: grinding speed 60-1000n/min
3.Eight sections programmable control, automatically stop,
convenient for customer getting metallographic demos
Beautiful outlook and good quality
Technical Specifications
Disc diameter: standard 250mm(optional 230mm,200mm)
Speed: 60-1000r/min, (customized)
Grinding head speed: 50-200r/min
Electromotor: 220V,50/60Hz,550W
Overall Dimension : 710x 760 x 640 mm
Net weight: 98kg
Standard Accessory
| Name | Quantity | Name | Quantity |
| Magnetic working plate(254mm) | 2 pieces | Anti-sticky disc(254mm) | 2peices |
| one side sticky grinding paper(250mm) 320#,1000# | 10 pieces/each | One side sticky polishing cloth(250mm), velvet fabric | 1peice |
| diamond polishing liquid,6micron,200ml |
1bottle | Lubrication cooling liquid,blue,200ml | 1bottle |
| waterproof ring | 1 piece | input-water pipe adapter | 1 piece |
| input-water pipe | 1 piece | power cable | 1peice |
| output-water pipe | 1 piece | machine certification | 1 set |
| machine manual | 1 set | packing list | 1 set |
| Machine Guarantee card | 1 set | | |
Optional Accessory
| metallographic grinding paper | GSC250A | l 100peices /package l material: black carborundum l sand size:P80# 120# 180＃ 320＃ 600＃ 800＃ 1000＃ 1200＃ 1500＃ 2000＃ l size:Φ250mm l waterproof and one side sticky, can be attached on the grinding
plate directly |
| Anti-sticky disc | MAGNOMET | l anti-sticky disc 5peices/box l diameter:Φ254mm l Surface coating with Special anti-sticky layer, can attach the
sticky paper and polishing cloth directly, and easily replace
without sticky mark. l Can be reuse l Can be replace the BUEHLER and STRUERS same production |
| Polishing cloth | FT250A | l polish cloth 10peices/package l velvet fabric(long floss) / canvas(short floss)/ Woolen
cloth(short floss)/ silk cloth(no floss) l Φ250mm l one side sticky, can be attached directly on the grinding plate |
| Diamond grinding and polishing liquid | DSU | l Diamond grinding and polishing liquid,500ml/bottle l Diamond suspending in the liquid, can be dropped automatically or
watering pot, Uniformly distribution l size:0.25, 0.5, 1, 1.5, 2.5, 3, 3.5, 5, 6, 7, 9, 10, 14, 15, 20,
28, 40micron, for different material |
Packaging and Shipping
Packaging: Standard export package, wooden case
Delivery: 3-15 days upon receipt of payment,depending on order
quantity
Shipping: Can be shipped by sea, air or other means per request.
Our Services:
Warranty: One year
After sales service and maintenance: Lifelong
Contact: Davis Chen
WhatsApp: +86-139-1098-3110
Mobile: +86-139-1098-3110
Skype: cindydon
