PRODUCT SPECIFICATIONS
Item
Data
Viscosity grade
220
Kinematic viscosity (40), mm2/s
219
viscosity index
92
Flash point (opening), ° C
242
Pour point, ° C
-9
Copper corrosion (3h, 100), grade
1b

Data sheet
Product name
> Industrial closed gear oil L-CKD 220
Product Introduction
> The Great Wall brand Dewei L-CKD industrial closed gear oil has excellent load-bearing capacity, ensuring smooth operation ofheavy-duty gears, reducing tooth surface scratches, and effectively reducing operating noise.
Apply
> Suitable for closed gear transmission systems with extremely harsh working conditions in industries such as metallurgy,cement,electricity, mining, rubber and plastic, fertilizer, coal, etc;
> Suitable for oil bath or circulating lubrication systems that integrate spur gears, helical gears, spiral bevel gears, bearings,etc.
Package
> 170KG/200L
> 16KG/18L
Execution standards
> GB 5903-2011(L-CKD)
> ISO 12925-1(L-CKD)
> AIST 224
> AGMA 9005-E02 EP
Advantage
> Excellent extreme pressure bearing capacity, able to reduce tooth surface scratches and effectively reduce operating noise under heavy loads or impact loads, ensuring smooth gear operation;
> Good thermal stability, strong antioxidant properties, can reduce the production of various harmful oxides and sludge;
Related products
> Industrial closed gear oil L-CKD 68
> Industrial closed gear oil L-CKD 100
> Industrial closed gear oil L-CKD 150
> Industrial closed gear oil L-CKD 320
> Industrial closed gear oil L-CKD 460
> Industrial closed gear oil L-CKD 680

Q: How long is your delivery time?
A: Generally it is 7 days if the goods are in stock. or it is 20-25 days if OEM order.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment 30% T/T in advance ,balance before shipment by T/T.
Payment 30% T/T in advance ,balance before shipment by L/C.
If you have another question, pls feel free to contact us !