CHINA
◆BRAND NAME
HYH
◆MODEL NUMBER
OSPB OSPB
◆MINIMUM ORDER QUANTITY
1SET
◆PACKAGING DETAILS
PAPER AND WOODEN PACKING
◆DELIVERY TIME
1-4WORKING DAYS
◆PAYMENT TERMS
T/T, WESTERN UNION, L/C
Product Overview
The OSPB Load Sensing Steering Units are high-performance aftermarket replacements for the Danfoss and Eaton Char-Lynn OSPB series hydraulic steering control units, designed to meet the demands of modern mobile machinery.
Built with the proven orbitrol steering principle and advanced load-sensing technology, these units automatically adjust hydraulic flow according to steering load, ensuring optimal responsiveness and efficiency. They maintain smooth, proportional steering control even under varying operating conditions, improving both safety and operator comfort. All units are manufactured to strict OEM specifications, enabling direct replacement without system modification. Widely used in forklifts, wheel loaders, agricultural tractors, construction machinery and material handling equipment, they offer a reliable and cost-effective solution for hydraulic steering system maintenance and upgrade.
Key Features
✅ 1:1 OEM Compatibility: Direct replacement for Danfoss and Eaton Char-Lynn OSPB series steering units, matching original dimensions and ports for plug-and-play installation with no modifications required.
✅ Advanced Load-Sensing Technology: Automatically adjusts hydraulic flow based on steering demand, reducing energy consumption and improving system efficiency.
✅ Precision Orbitrol Design: Delivers smooth, proportional and responsive steering control, enhancing operator comfort and equipment maneuverability.
✅ Robust & Durable Construction: High-quality materials and precision machining ensure reliable performance under continuous heavy-duty operation.
✅ Leak-Proof Sealing System: Premium seals prevent internal and external leakage, maintaining stable system pressure and extending service life.
✅ Versatile Application: Suitable for a wide range of mobile equipment, including forklifts, wheel loaders, agricultural tractors, skid steer loaders and more.
✅ Factory-Tested Quality: Every unit undergoes rigorous pressure, flow and leak testing to ensure consistent performance before shipment.
Forklifts and material handling equipment
Wheel loaders and compact construction machinery
Agricultural tractors and farm equipment
Skid steer loaders and utility vehicles
Other mobile machinery requiring hydraulic steering control
Other model specifications
| 104-1001-006 | 104-1002-006 | 104-1003-006 | 104-1004-006 | 104-1005-006 |
| 104-1006-006 | 104-1007-006 | 104-1008-006 | 104-1009-006 | 104-1010-006 |
| 104-1011-006 | 104-1012-006 | 104-1013-006 | 104-1014-006 | 104-1015-006 |
| 104-1016-006 | 104-1017-006 | 104-1018-006 | 104-1019-006 | 104-1020-006 |
| 104-1021-006 | 104-1022-006 | 104-1023-006 | 104-1024-006 | 104-1025-006 |
| 104-1026-006 | 104-1027-006 | 104-1028-006 | 104-1029-006 | 104-1030-006 |
| 104-1031-006 | 104-1032-006 | 104-1033-006 | 104-1034-006 | 104-1035-006 |
| 104-1201-006 | 104-1202-006 | 104-1203-006 | 104-1204-006 | 104-1205-006 |
| 104-1206-006 | 104-1207-006 | 104-1208-006 | 104-1209-006 | 104-1210-006 |
| 104-1211-006 | 104-1212-006 | 104-1213-006 | 104-1214-006 | 104-1215-006 |
| 104-1216-006 | 104-1301-006 | 104-1302-006 | 104-1303-006 | 104-1304-006 |
| 104-1305-006 | 104-1306-006 | 104-1307-006 | 104-1308-006 | 104-1309-006 |
| 104-1310-006 | 104-1386-006 | 104-1860-006 | 104-3001-006 | 104-3002-006 |
| 104-3003-006 | 104-3004-006 | 104-3005-006 | 104-3006-006 | 104-3007-006 |
| 104-3008-006 | 104-3009-006 | 104-3010-006 | 104-3095-006 | 104-3100-006 |
| 104-3101-006 | 104-3102-006 | 104-3103-006 | 104-3104-006 | 104-3105-006 |
| 104-3106-006 | 104-3107-006 | 104-3108-006 | 104-3109-006 | 104-3110-006 |
| 104-3111-006 | 104-3112-006 | 104-3113-006 | 104-3114-006 | 104-3115-006 |
| 104-3116-006 | 104-3117-006 | 104-3118-006 | 104-3119-006 | 104-3120-006 |
| 104-3121-006 | 104-3122-006 | 104-3123-006 | 104-3124-006 | 104-3125-006 |
| 104-3126-006 | 104-3127-006 | 104-3128-006 | 104-3129-006 | 104-3130-006 |
| 104-3131-006 | 104-3132-006 | 104-3133-006 | 104-3134-006 | 104-3135-006 |
| 109-1001-006 | 109-1002-006 | 109-1003-006 | 109-1004-006 | 109-1005-006 |
| 109-1006-006 | 109-1007-006 | 109-1008-006 | 109-1009-006 | 109-1010-006 |
| 109-1101-006 | 109-1102-006 | 109-1103-006 | 109-1104-006 | 109-1105-006 |
| 109-1106-006 | 109-1107-006 | 109-1108-006 | 109-1109-006 | 109-1110-006 |
| 109-1116-006 | 109-1117-006 | 109-1173-006 | 109-1182-006 | 109-1201-006 |
| 109-1202-006 | 109-1203-006 | 109-1204-006 | 109-1205-006 | 109-1206-006 |
| 109-1207-006 | 109-1208-006 | 109-1209-006 | 109-1210-006 | 109-1211-006 |
| 109-1212-006 | 109-1213-006 | 109-1214-006 | 109-1215-006 | 109-1216-006 |
| 109-1217-006 | 109-1218-006 | 109-1219-006 | 109-1220-006 | 109-1221-006 |
| 109-1222-006 | 109-1223-006 | 109-1224-006 | 109-1225-006 |
| 114-1001-006 | 114-1002-006 | 114-1003-006 | 114-1004-006 | 114-1005-006 |
| 114-1006-006 | 114-1007-006 | 114-1008-006 | 114-1009-006 | 114-1010-006 |
| 114-1032-006 | 114-1033-006 | 114-1034-006 | 114-1035-006 | 114-1036-006 |
| 114-1037-006 | 114-1038-006 | 114-1039-006 | 114-1040-006 | 114-1041-006 |
| 114-1042-006 | 114-1043-006 | 114-1044-006 | 114-1045-006 | 114-1046-006 |
| 114-1047-006 | 114-1048-006 | 114-1049-006 | 114-1050-006 | 114-1051-006 |
| 114-1052-006 | 114-1053-006 | 114-1054-006 | 114-1055-006 |
| 129-0001-002 | 129-0002-002 | 129-0003-002 | 129-0004-002 | 129-0005-002 |
| 129-0006-002 | 129-0007-002 | 129-0008-002 | 129-0009-002 | 129-0010-002 |
| 129-0320-002 | 129-0522-002 | 129-0612-002 | 129-0712-002 | 129-0812-002 |
| 129-0912-002 | 129-1012-002 | 129-1112-002 | 129-1212-002 | 129-1312-002 |
| 129-1412-002 | 129-1512-002 | 129-1612-002 | 129-1712-002 | 129-1812-002 |
| 129-1912-002 | 129-2012-002 |
| 112-1001-006 | 112-1002-006 | 112-1003-006 | 112-1004-006 | 112-1005-006 |
| 112-1006-006 | 112-1007-006 | 112-1008-006 | 112-1009-006 | 112-1010-006 |
| 112-1098-006 | 112-1254-006 | 112-1331-006 | 112-1344-006 | 112-1362-006 |
| 112-1371-006 | 112-1380-006 | 112-1389-006 | 112-1398-006 | 112-1407-006 |
| 112-1416-006 | 112-1425-006 | 112-1434-006 | 112-1443-006 | 112-1452-006 |
| 101-1001-009 | 101-1002-009 | 101-1003-009 | 101-1004-009 | 101-1005-009 |
| 101-1006-009 | 101-1007-009 | 101-1008-009 | 101-1009-009 | 101-1010-009 |
| 101-1013-009 | 101-1023-009 | 101-1033-009 | 101-1043-009 | 101-1053-009 |
| 101-1063-009 | 101-1073-009 | 101-1083-009 | 101-1093-009 | 101-1103-009 |
| 103-1001-012 | 103-1002-012 | 103-1003-012 | 103-1004-012 | 103-1005-012 |
| 103-1006-012 | 103-1007-012 | 103-1008-012 | 103-1009-012 | 103-1010-012 |
| 103-1011-012 | 103-1012-012 | 103-1013-012 | 103-1014-012 | 103-1015-012 |
| 130-1001-003 | 130-1002-003 | 130-1003-003 | 130-1004-003 | 130-1005-003 |
| 130-1006-003 | 130-1007-003 | 130-1008-003 | 130-1009-003 | 130-1010-003 |
| 130-1024-003 | 130-1025-003 | 130-1026-003 | 130-1027-003 | 130-1028-003 |
| 130-1029-003 | 130-1030-003 | 130-1031-003 | 130-1032-003 | 130-1033-003 |
| Characteristic | Value | Remark |
|---|---|---|
| Product Name | OSPB Load Sensing Steering Unit | Hydraulic Steering Control Unit |
| Compatible OEM | Danfoss OSPB / Eaton Char-Lynn Series | |
| Working Principle | Orbitrol Load-Sensing | Flow adjustment based on steering demand |
| Control Type | Proportional Steering Control | |
| Rated Operating Pressure | 16 MPa (160 bar) | |
| Max Working Pressure | 21 MPa (210 bar) | |
| Control Torque | Low operating torque design | Reduces operator fatigue |
| Mounting Standard | Standard OEM mounting interface | Direct fit for most applications |
| Port Configuration | P, T, L, R standard ports | Standard port layout same as OEM |
| Seal Material | NBR / Viton optional | Working temp: -20℃ ~ +80℃ |
| Housing Material | High-strength cast iron / aluminum | Corrosion-resistant coating |
| Application | Forklifts, loaders, tractors, construction machinery | |
| Feature | Load-sensing, energy-saving, responsive |
Specifications:
| Specifications | Parameter | Remark |
|---|---|---|
| Product Name | OSPB Load Sensing Steering Unit | Hydraulic Steering Control Unit |
| Compatible OEM | Danfoss OSPB / Eaton Char-Lynn Series | Direct replacement |
| Working Principle | Orbitrol Load-Sensing | Flow adjusts with steering demand |
| Control Type | Proportional Steering Control | |
| Rated Working Pressure | 160 bar (2320 PSI) | |
| Max Working Pressure | 210 bar (3045 PSI) | |
| Control Torque | Low operating torque | Reduces operator fatigue |
| Mounting Standard | OEM standard mounting interface | Direct fit, no modification needed |
| Port Configuration | P, T, L, R standard ports | Layout matches original OSPB design |
| Seal Material | NBR standard / FKM optional | Working range: -20℃ ~ +80℃ |
| Housing Material | High-strength cast iron / aluminum | Corrosion-resistant coating |
| Application | Forklifts, loaders, tractors, construction machinery |
No. 173, Xiacuo, Sihuang Village, Xiamei Town, Nan 'an City, Fujian Province