Basic Info.
Controlling Mode
Artificial
Automatic Grade
Automatic
Cylindrical Grinder Type
Universal Cylindrical Grinder
Dimension(L*W*H)
4166*2037*1584mm
Warranty of Core Components
1 Year
Key Selling Points
High-Accuracy
Work Speed
25/45/65/100 Rpm
Machinery Test Report
Provided
Max Swing Over Table
580mm
Throw of Crankshaft
120mm
Packaging & Delivery
Package Size
10.00cm * 10.00cm * 10.00cm
Package Gross Weight
10.000kg
Product Description
Product Description
Introduction
The crankshaft grinding machine MQ8260A is a simple structure,easy operation,wide applicability of the crankshaft grinder for automobiles,stractors,siesel engine repair shop crankshaft grinding spindle crank neck and neck,but also fo cylinderical grinding machine for general excircle grinding.
Structural Features:
machine tools,electrical,hydraulic control,mannual control bassel. base type machine left and right using adjustable cross chuck chuck.improve work piece installation,adjustment efficiency.
With top or the workpiece clamping chuck.the head frame motor drive,manual feed grinding
Longitudinal movement,there is also a manual manever,manenver the table in a fast-moving action can only point for jumping stalls or adjustments. About the amount of cross chuck maximum adjustable vertical 110mm,transverse 2mm,the chuck further hang a trace swivel adjustment,the range of 0-30 °
Parts,wheel,bench,cooling pump,oil pump driven by a separate motor.
Specifications
|
| Unit
| MQ8260A
| MQ8260B
| MQ8260C
| MQ8240A
|
Max work diameter*Max work length
|
| mm
| 580*1600
| 580*1800
| 580*2000
| 400*750
|
Capacity
| Max swing over table
| mm
| 580
| 580
| 580
| 400
|
| Workdiameter ground with steady rest
| mm
| 30-100
| 30-100
| 50-120
| 20-110
|
| Throw of crankshaft
| mm
| 110
| 110
| 120
| 60
|
| Max.work length ground :in 3-jaw chuck
| mm
| 1400
| 1400
| 1800
| 630
|
| Between centers
| mm
| 1600
| 1600
| 2000
| 750
|
| Max.work weight
| kg
| 120
| 120
| 150
| 30
|
Head-stock
| Centre height
| mm
| 300
| 300
| 300
| 210
|
| Work speed
| rpm
| 25/45/95
| 25/45/95
| 25/45/65/100
| 40/80
|
Wheel head
| Max cross movement
| mm
| 185
| 185
| 185
| 150
|
| Wheelhead rapid approach&withdrawal
| mm
| 100
| 100
| 100
| 100
|
| Wheelhead feed per turn of cross feed handwheel
| mm
| 1
| 1
| 1
| 1
|
| Wheel feed per grad of cross feed handwheel
| mm
| 0.005
| 0.005
| 0.005
| 0.005
|
Grinding wheel
| Wheel spindle speed
| rpm
| 740/890
| 740/890
| 740/890
| 890
|
| Wheel peripheral speed
| m/sec
| 25.6-35
| 25.6-35
| 25.6-35
| 25.6-30
|
| Wheel size
| mm
| 900*32*305
| 900*32*305
| 900*32*305
| 750*32*305
|
Table
| Table traverse per turn of handwheel:coarst
| mm
| 5.88
| 5.88
| 5.88
| 14
|
| Table traverse per turn of handwheel:fine
| mm
| 1.68
| 1.68
| 1.68
| 1.55
|
| Table swivel(taper 18/100)
| °
| 5°
| 5°
| 5°
| 5°
|
| Table swivel pergrad of scal(taper1:50)
| '
| 10'
| 10'
| 10'
| 10'
|
Overall capacity of motor
|
| kw
| 9.82
| 9.82
| 11.12
| 6.92
|
Overall dimensions(L*W*H)
|
| mm
| 4166*2037*1584
| 4166*2037*1584
| 4900*2037*1584
| 2860*1960*1650
|
Weight
|
| Kg
| 6000
| 6200
| 7000
| 4800
|
Company Profile
SJR Machinery Co., Ltd. , was founded in 1984, which is the main partner member of China Jiangsu International Economic-Technical Cooperation Corporation. Our company specializes in the manufacture and import/export of brand new industrial machinery and tools. We are capable of producing more than 80 types of machines.Sincerely welcoming you to contact us for more information, we look forward to becoming your supplier in the near future.
Order Evaluation
Exhibition
Customer Photos
Certifications
FAQ
1. How can I choose the most suitable machines ? A: Please tell me your specifications ,we can choose the best model for you , or you can choose the exact model .
You can also send us the products drawing ,we will choose the most suitable machines for you .
2. What is your payment terms ?
A: 30% down-payment after contract ,and 70% payment before shipment, Meanwhite it can be discussed according to your situation.
3: Where is our factory located? How can I visit there?
A : Our factory is located in No. 52 Linyin Road, Economic and Technological Development Zone, Nantong City, Jiangsu Province ,226001 China. You are warmly welcomed to visit us.
4. What is your delivery time ?
The delivery depends on different machines with different configurations. Please contact us to confirm it is in stock or not.
5. Can you send the service engineer to our company ?
We have engineers stationed in Canada, Egypt, and Algeria. The after-sales service system is very perfect.
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