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| Quantity: | |
|---|---|
BZZ630
Xeriwell or Others
| Features: | Big Loader OEM Code Number | Product Name: | Wheel Loader Forklifts Hydraulic Steering Unit |
|---|---|---|---|
| Brand: | Xeriwell | Displacement: | 50cc - 2000cc |
| Application: | Big Loader | Model Number: | BZ5-E-630 |
| Highlight: | hydraulic steering control unit,hydraulic steering pump | ||
BZZ hydraulic steering unit for komatsu forklift power load sensing steering valve assembly black color iron cast
BZZ series hydraulic steering unit is consisted of one pair of rotary valve and one pair of gerotor. Via the steering column, the steering unit links the steering wheel, when the steering wheel rotates, the oil flows out of the supply pump of the steering system , through the rotary valve and the gerotor , to the cylinder’s port left or right ( depend upon the rotation direction).The gerotor supplies the oil to the steering cylinder in proportion to the angular rotation of the steering wheel. If the oil flow out of the supply pump of the steering system is too small, the steering unit can work as the manual pump.
As for load sensing steering system, the steering system and the operational system may use the same pump through the priority valve or the load sensing system can distribute the surplus oil of the steering system into the operational system. Meanwhile, if the pump with load sensing is used , the load sensing will have obviously
productive results.
The LS port of the load sensing steering unit has to connect with priority valve or LS port of load sensing pump, so that the signal of the steering load pressure of the steering unit can be transferred to priority valve or load sensing pump through oil hose ( we suggest that the length of the hose is ≤2 m), to control the oil volume supplied to
steering unit by the control system.
| Wheel Loader/forlifts Hydraulic Steering Units |
| BZZ1 Series |
| BZZ2 Series |
| BZZ3 Series |
| BZZ5 Series |
| 主要技术参数 Main Specification | ||||||
| 型 号 Type | 排 量 Displacement (mL/r) | 长 度 Length L(mm) | 方向盘允许最高转速 Max. input speed (rpm) | 最大入口压力 Max. input pressure (MPa) | 最大连续背压 Max. cont. back pressure (MPa) | 最大动力转向扭矩 Max. power steering torque (N·m) |
| BZZ5-E 50* | 50 | 140 | 100 | 16 | 1.6 | ≤5 |
| BZZ5-E 63* | 63 | 141 | ||||
| BZZ5-E 80* | 80 | 142.5 | ||||
| BZZ5-E 100* | 100 | 145 | ||||
| BZZ5-E 125* | 125 | 148 | ||||
| BZZ5-E 160* | 160 | 153 | ||||
| BZZ5-E 200* | 200 | 158 | ||||
| BZZ5-E 250* | 250 | 164 | ||||
| BZZ5-E 280* | 280 | 169 | 75 | |||
| BZZ5-E 315* | 315 | 174 | ||||
| BZZ5-E 400* | 400 | 184 | ||||
| BZZ5-E 500* | 500 | 197 | 60 | |||
| BZZ5-E 630* | 630 | 216 | ||||
| BZZ5-E 800* | 800 | 236 | ||||
| BZZ5-E 1000* | 1000 | 262 | ||||
| 类别 Category | 代码 Code | P、T、A、B油口 Ports P,T,A,B | 连接螺纹C Column Mounting C | 连接螺纹V Valve Mounting V | LS油口 Port LS |
| 油口代码 Ports Code | （缺省） (omit) | M20×1.5 | M10 | M12 | M12×1.5 |
| A | M18×1.5 | M10 | M12 | M12×1.5 | |
| B | G1/2 | M10 | M10×1 | G1/4 | |
| C | 3/4-16UNF O-ring | 3/8-16UNC | 3/8-24UNF | 7/16-20UNF O-ring | |
| D | M20×1.5 O-ring | M10 | M12 | M12×1.5 O-ring | |
| E | M18×1.5 O-ring | M10 | M12 | M12×1.5 O-ring | |
| G | M22×1.5 | M10 | M12 | M12×1.5 | |
| Q | M22×1.5 O-ring | M10 | M12 | M12×1.5 O-ring | |
| U | G1/2 O-ring | M10 | M10×1 | G1/4 O-ring | |
| M | 3/4-16UNF O-ring | M10 | M12 | 7/16-20UNF O-ring | |
| I | 3/4-16UNF O-ring | M10 | M10 | 7/16-20UNF O-ring | |
| N | 3/4-16UNF O-ring | M10×1.25 | M10 | 7/16-20UNF O-ring | |
| R | P,T：M22×1.5 A,B：M18×1.5 | M10 | M12 | M12×1.5 | |
| S | P,T：M22×1.5 O-ring A,B：M18×1.5 O-ring | M10 | M12 | M12×1.5 |
Hydraulic steering control unit is designed for steering function of self-propelled work machines.
It is widely used on construction machinery, forklift, tractor, harvester, ship rudder and other machines.
The advantages of our hydraulic steering control units are: low cost, highly reliable, easy operate.
We are proud of being your solution partner in hydraulics.
Strong at alternative , Eaton Char-lynn, Parker, M+S, industiral, mobile, agri, marine parts,able to support your business with more & better hydraulic solutions
