Corrugated Roll Grinding Machines

Features: 1.Corrugated roll grinding machines are a completely new design and manufacturing. It is used for corrugated roller grinding. It has applied for national patent. 2.Corrugated roll grinding machines adopt the structure which moves the cross-rail. The immovable working table is placed...

Send InquiryChat Now
Product Details

1(001).jpg


Features:


1.Corrugated roll grinding machines are a completely new design and manufacturing. It is used for corrugated roller grinding. It has applied for national patent.

2.Corrugated roll grinding machines adopt the structure which moves the cross-rail. The immovable working table is placed between two machine guideways. The grinding head can move up and down along the slide which is placed in the cross-rail, it also can makes longitudinal movement follow the cross rail. When grinding the Max. OD, the workpiece OD is measurable.

3.The diamond dressing wheel is placed on the grinding wheel. It makes dressing more convenient. The dressing bearings adopt IBC high precision spindle bearings.

4.The grinding heads could be make cross movement along the cross-rail. There is a ball leadscrew on the cross rail which is driven by A.C servo motor. A manual locking system is also placed in there.

5.The cross-rail longitudinal movement adopts no clearance gear, rack drive, used A.C servo motor drive technology. The guideway and the gear rack system protection measures are reasonable and beautiful, no grinding fluids enter.

6.The headstock and tailstock are placed on the working table. The headstock is a precision indexing device. It is driven by servo motor. It also has a hydraulic locking system. And the closed-loop feed back using rotary encoder was adopted here. The clamping fixture adopts 4 screws with locking devices, the Min. length of the shaft is 180mm, the tail-bracket could support workpiece OD from 50mm to 160mm. The tail stock longitudinal movement adopts sliding guide.

7.The control system could survey water stage of the cooling tank automatically, low water level alarming. It also could survey the stage of the cooling pump automatically, pump stopping alarming. Magnetic separator can remove the magnetized particles effectively, the filter is convenient to replace and clean. The cooling water is always pointed to the grinding position. The grinding liquids go back smoothly. It can conduct 24 hours continuous working without blockage or mixing with lubricating oil. Waterproof measures are reasonable and beautiful, no grinding fluids enter.


Technical parameter:


Model

Units

CRGK-600x3000

Max. workpiece (teeth surface)

OD x L

mm

600x3000

Cross-rail longitudinal movement

Travel

mm

4500

Speed

mm/min

0-16000

Distance between spindle axis and indexing head center line

Max.

mm

590

Grinding head cross movement

Travel

mm

250

Wheel dresser

Travel

mm

160

Grinding wheel size

OD

mm

560

ID

mm

203

Longitudinal feed

Power

kw

3

Min. feed amounts

mm

0.005

Vertical feed

Power

kw

2

Min. feed amounts

mm

0.001

Dress wheel feed

Power

kw

2

Min. feed amounts

mm

0.001

Indexing motor

Power

kw

2

Min. feed amounts

mm

0.001

Cooling pump

lift

m

40

flow

L/min

200

Loading capacity

kg

3000

Net weight (approx)

kg

25000


Notes: CRGK-350, CRGK-500 is chose. 


Working accuracy:


1. surface roughness ≤0.8µm.

2. straightness (the parallelism between the gear side surface and the rotating axis) ≤0.02/3000mm

3. roundness (addendum circle run-out) ≤0.02mm


Hot Tags: corrugated roll grinding machines, China, suppliers, factory, buy
Inquiry
Related Products