Sino Hydroil SS (Semi-Synthetic) – Anti-Wear Hydraulic Oils

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Anti-Wear Hydraulic Oil Low Zinc Formula

S.O. HYDROIL SS

S.O. HYDROIL SS are semi-synthetic hydraulic oils formulated with premium low-zinc anti-wear additive technology designed for high-pressure industrial and mobile hydraulic systems.

Exhibiting exceptional oxidation stability, thermal and chemical durability, anti-corrosion, and air release properties, S.O. HYDROIL SS exceeds demanding global standards including DIN 51524-2, Parker HF-0/HF-2, Eaton E-FDGN-TB002-E, and Bosch Rexroth RDE 90235. It ensures maximum component protection and extended system life under severe operating conditions.

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Product Category Hydraulics / Industrial

Available Viscosity Grades ISO VG 32, 46, 68, 100, 150

Base Oil & Technology Semi-Synthetic / Low Zinc Anti-Wear

Key OEM Specifications Parker HF-0/HF-2, Eaton, Bosch Rexroth

Technical Datasheet Technical Data Sheet (PDF)

Wear, Rust & Corrosion Protection

Low-zinc formulation protects precision hydraulic pumps, pistons, and valves against severe mechanical wear and internal rust.

Excellent Oxidation Stability

High resistance to thermal oxidation prevents sludge formation, maintaining hydraulic circuit cleanliness and extending fluid service life.

Thermal & Chemical Stability

Maintains structural fluidity and chemical integrity under heavy thermal stress and elevated system operating pressures.

Excellent Filterability

Ensures smooth, unhindered flow through ultrafine hydraulic filter systems without filter clogging or additive dropout.

Foam Resistance & Air Release

Rapid air release capability minimizes cavitation risk, preventing erratic actuator response and power transmission loss.

Assures Long Component Life

Protects critical internal pump assemblies and actuators, significantly extending operational uptime and reducing repair costs.

Test Parameter	Test Method	ISO VG 32	ISO VG 46	ISO VG 68	ISO VG 100	ISO VG 150
ISO Viscosity Grade	—	32	46	68	100	150
Kinematic Viscosity @ 40°C, cSt	ASTM D445	32	46	68	98	151
Kinematic Viscosity @ 100°C, cSt	ASTM D445	5.5	7.1	9.1	11.4	15.3
Viscosity Index (VI)	ASTM D2270	115	113	109	103	102
Flash Point (COC), °C	ASTM D92	220	225	230	240	240
Pour Point, °C	ASTM D97	-15	-12	-12	-12	-12

Suitable Systems

Application Coverage

S.O. HYDROIL SS adalah pelumas hidrolik universal yang direkomendasikan untuk seluruh jenis sistem hidrolik industri dan alat berat:

High-Pressure Hydraulic Systems Sangat cocok untuk sistem hidrolik bertekanan tinggi yang mengalami variasi suhu operasional substansial.
Vane, Piston & Gear Pumps Perlindungan anti-aus luar biasa pada komponen pompa hidrolik jenis axial piston, vane, dan gear pump.
Moderately Loaded Gear Boxes Dapat diaplikasikan pada kotak roda gigi (gearbox) dengan beban sedang yang tidak memerlukan pelumas tipe extreme pressure (EP).

Operating Guidelines

Specifications & Approvals

Memenuhi dan melampaui spesifikasi internasional: DIN 51524-2, Parker HF-0 & HF-2, ISO 11158, GB 11118.1-2011, SAE MS 1004, AIST 126 & 127, Bosch Rexroth RDE 90235, FIVES P-68 & P-70, Eaton E-FDGN-TB002-E, ASTM D6158, serta SEB 181222.

Technical Assistance Note

Hubungi tim teknis PT Cipta Griya Paramita untuk konsultasi pemilihan kekentalan ISO VG (32, 46, 68, 100, atau 150), evaluasi tingkat kebersihan oli (ISO Cleanliness Code), atau uji kompatibilitas filter sistem.