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Crankshaft Grinding Machine MQ8260C

Plywood case
Supply Ability: 
100 Unit/Units per Month

Product Description

Product Description






Products name:Crankshaft Grinding Machine
Products NO.:MQ8260C
Crankshaft Grinding Machine MQ8260C
grinding machine
Crankshaft Grinding Machine


Crankshaft Grinder Model MQ8260C is modified on the basis of the Model MQ8260A and intended for use in the automobiles tractors diesel engine works and their repair ships to grind the journals and crankpins of crankshafts.

Three different work speeds are obtainable by making use of the belts in the work head. The cover can be opened so that the belts can be changed conveniently.
Cross swallow-tailed chucks are selectively used in the headstock and tailstock
Friction coupling is used in the headstock transmission chain for its easy adjustment
Single layer table, with an oblique angle of 10 degree, longitudinal traverse can be operated either by hand or by power.
Wheel head rapid approach and withdrawal effeced by hydraulic means can be digitally displayed at a resolution of 0.005mm
The wheel spindle being of 80mm in diameter has good rigidity and strength
The roller ways are for wheel head movement
The bed ways and wheel head ways are lubricated in an automatic cycle by means of the oil pump. Plastic coat is adhered to the bed way.
Air cushion can be used on the tailstock providing easy adjustment. Crosswise movement of tailstock is effected.

Main specifications



Max. work diameter × Max. length Capacity

Φ580×160 mm

Max. swing over table

Φ600 mm

Work diameter ground

Φ30 – Φ100 mm

Throw of crankshaft Max. work length ground 

110 mm

In 3-jaw chuck

1400 mm

Between centres

1600 mm

Max. word weight Workhead

120 Kg

Centre height

300 mm

Work speed (2 step) Wheelhead 

25, 45, 95 r/min

Max. cross movement

185 mm

Wheelhead rapid approach and with drawal

100 mm

Wheel feed per turn of cross feed handwheel

1 mm

Per grad. Of cross feed hand wheel Grinding wheel

0.005 mm

Wheel spindle speed

740, 890 r/min

Wheel peripheral

25.6 – 35 m/sec

Wheel size (O.D. × Bore) Table

Φ900 × 32 ×Φ305mm

Table travers per turn of handwheel


5.88 mm



1.68 mm

Overall capacity of motors

9.82 kw

Overall dimensions (L×W×H)

4166 × 2037 × 1584mm


6000 kg






Company Profile

Crankshaft Grinding Machine MQ8260C

Shanghai AA4C AUTO Maintenance Equipment Co., Ltd is professional auto maintenance equipment manufacturer since 1995. AA4C means Always and ALL for (4) Customer. Our factory covers an area of more than 20, 000 squares meters and with our up-today manufacturing facilities, high-tech industrial, product developing manufacturing sales and perfect after-service with a total capital of more than ten millions. For many years our company has been awarded as "Enterprise with High Reputation" "Enterprise with High Credit in Quality " and "China National Grade AAA Enterprise, etc. Besides, We have passed ISO9001, authenticated by 2000 International Quality Control System.

We are mainly dealing AA4C products development, product design as well as OEM/ODM manufacturing...Our Product has been shipped to worldwide (Europe, East Europe, North & South America, Africa, Australia, Middle East, Asia as well as different province in China)

Facing the future opportunities and challenges, AA4C will be still adhering to "Seeking higher & being practical" trying to enlarge the inter courses and cooperation with other producers in the field both at home and abroad; And exert ourselves to pay back our clients with high-quality products and perfect after-service.

Crankshaft Grinding Machine MQ8260CCrankshaft Grinding Machine MQ8260CCrankshaft Grinding Machine MQ8260CCrankshaft Grinding Machine MQ8260C 

Trade Info

Trade Terms



3UNITS  (USD200.00 extrally charged for LCL shipment to cover the inland freight + custom declaration fee)





Payment Terms


Payment condition

30% prepayment,balanced againt BL copy&L/C at sight.

Supply Capability


Sample Availability

Yes ,But all freight(Inland freight +seafreight) covered by buyer

Sample package

Post :2900*500*720mm ; Power unit: 940X280X370mm

Sample Time

5-10days(depends on whether have in stock)

Lead Time

25-30days(Rush season 5-10days longer)


Metal frame&Carton

Delivery time

30-45days shipping time (depends on destination position)


1% free parts;1year warranty after port of destination

Crankshaft Grinding Machine MQ8260C 

Contact Us

Crankshaft Grinding Machine MQ8260C 


1. Why should I choose AA4C Car Lift?

There are several reasons you should strongly consider purchasing AA4C  Lift:

Top raw materials from only the finest plants

Only professional cost-effective equipment 

Low prices with high quality revenue producing products

Increase productivity for your customers( Your customers gain more, they will enjoy buying from you.)

The best customer service. Quick reply within 24 hours and more.

Great Warranty


2. How safe are AA4C 2 POST CAR LIFT?

Our 2&4 post lifts have been tested and CE certified for safety . They also meet the American

and Australian Standard.


3. Should I keep repair and replacement parts in stock?

Yes, most all commonly required repair and replacement parts should always keep in stock.


4. What type of fluid is required for my 2 post car lift?

We recommend use of a SAE10 hydraulic fluid that meets an ISO 32 specification, approximately 3 gallons / 12L are required.


5. Are AA4C car lift designed for commercial use?

All of our lifts can be used in commercial applications without any problems.


6. Do you offer any custom designs?

Yes,AA4C provide OEM/ODM services to top range partners.Produce a superior product for you by your designs.

Contact us if you need more details on Crankshaft Grinding Machine. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Grinding Machine、Grinder. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Boring and grinding machine

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