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Hi-Tec Oils Hydraulic Oil ISO 68 is a high-viscosity-index, paraffinic mineral hydraulic oil with zinc anti-wear additives. It suits industrial and mobile hydraulic equipment in manufacturing, construction, agriculture and heavy machinery where ISO VG 68 and the stated performance requirements are specified.
Key Features
- Anti-wear protection: Zinc anti-wear and extreme-pressure additives help reduce hydraulic-pump wear.
- Stable hydraulic service: Thermal, oxidation and hydrolytic stability help resist oil breakdown and sludge formation.
- Rust and corrosion resistance: Protects lubricated system components.
- Water and air control: Demulsibility, air release and anti-foam properties help resist unwanted emulsions and stable foam.
- Filterability: A reduced tendency to block filters supports hydraulic-system operation.
Before You Buy
- Check the equipment manufacturer’s viscosity grade, performance requirements and operating conditions before use. Match the oil to the specific hydraulic system.
- The listed specifications are manufacturer-published performance claims. Follow the label and Safety Data Sheet for handling, storage and disposal.
In the Box
- 1 × container of Hydraulic Oil ISO 68 in the selected pack size.
Specifications
| Viscosity grade | ISO VG 68 |
| Fluid type | Mineral hydraulic oil |
| Published specifications | DIN 51524 Part 2 HLP; ISO 11158 HM; ISO 6743/4 HM |
| Published performance references | Vickers I-286-S and M-2950-S; Hagglunds-Denison HF-0/HF-1/HF-2; ASTM D6158; US Steel 126/127/136; Racine variable-volume vane pumps; Commercial Hydraulics; Fives Cincinnati P-68/P-69/P-70; AFNOR NFE 48-603 HM and NFE 48-691 (wet); SS155434; SEB 181222; VDMA 24318; Eaton 03-401-2010 |
| Typical density at 15°C | 0.884 kg/L |
| Typical viscosity at 40°C / 100°C | 68 / 8.8 cSt |
| Typical viscosity index | 102 |
| Typical pour point | −30°C |
| Additional performance references | Racine variable-volume vane pumps; Commercial Hydraulics |
| Typical flash point | Greater than 210°C |
| Appearance | Clear and bright |
Product Documents
Hydraulic Oil ISO 68 product data sheet
Variants & Part Numbers
| Pack Size | SKU | Hi-Tec supplied order code |
|---|---|---|
| ISO 68; 1 L | AS-HTO-017 | Hi5-2716 |
| ISO 68; 5 L | AS-HTO-018 | Hi5-2716 |
| ISO 68; 20 L | AS-HTO-020 | Hi5-2716 |
| ISO 68; 200 L | AS-HTO-021 | Hi5-2716 |
| ISO 68; 1000 L | AS-HTO-022 | Hi5-2716 |
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