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250mm Automatic Metallographic Equipment , grinder polisher machine Variable Speed Mode

250mm Automatic Metallographic Equipment , grinder polisher machine Variable Speed Mode
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Model: HAP-2000
Disc Diameter: 250mm
Voltage: 220V
Power: 550W
Speed: 60-1000r/min
Overall Dimension: 710x 760 X 640 Mm
Weight: 98KG
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Basic Infomation
Place of Origin: Beijing
Brand Name: HUATEC
Certification: ISO, CE, GOST
Model Number: HAP-2000
Payment & Shipping Terms
Packaging Details: Standard export package
Delivery Time: 1-4days
Payment Terms: T/T, Paypal, Western Union
Supply Ability: 500pcs per month
Product Description

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



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


250mm Automatic Metallographic Equipment , grinder polisher machine Variable Speed Mode


Contact: Davis Chen

WhatsApp: +86-139-1098-3110

Mobile: +86-139-1098-3110
Skype: cindydon

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Get in touch with us
Contact Person : JingAn Chen
Tel : 8610 82921131,86 13261934319
Fax : 86-10-82916893
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