Has the following advantages:
*BZZ1-BZZ2-BZZ3 models eliminate linkage, reduce costs and provide design flexibility.
*Provide comfort for operators.
*Automatically revert to emergency hand pump in case of engine failure.
*BZZ Steering valve provides continuous unlimited control circuit and instrument size.
*Can be used with a variety of power steering pumps or oil supply systems.
BZZ5 model load sensing steering has the above advantages and also has the following features:
*Provides reliable and smooth pressure compensated steering because pressure changes in the steering circuit do not affect steering response or maximum steering rate, and the steering circuit always has flow priority.
*BZZ hydraulic steering control unit Only the flow required for steering operation can enter the steering circuit. The flow not required for steering can be used in the auxiliary circuit. Therefore, power loss is reduced and system efficiency is improved.
| MAIN SPECIFICATION | ||||||||
|
MODEL |
Displacement | Flow | Max.input pressure | Max. cont. back
pressure |
Weight | |||
| mL/r | in3/rev | L/min | gpm | kg | lbs | |||
| BZZ1 – 2 – 3 –E50 * | 50 | 3.0 | 4 | 1.06 |
16 MPa 2320 PSI |
25 MPa 3625 PSI |
4.72 | 10.38 |
| BZZ1 – 2 – 3 –E63 * | 63 | 3.8 | 5 | 1.30 | 4.85 | 10.47 | ||
| BZZ1 – 2 – 3 –E80 * | 80 | 4.9 | 6 | 1.60 | 5.0 | 11.00 | ||
| BZZ1 – 2 – 3 –E100 * | 100 | 6.1 | 7.5 | 1.98 | 5.27 | 11.59 | ||
| BZZ1 – 2 – 3 –E125 * | 125 | 7.6 | 9.5 | 2.50 | 5.43 | 11.95 | ||
| BZZ1 – 2 – 3 –E160 * | 160 | 9.8 | 12 | 3.20 | 5.75 | 12.65 | ||
| BZZ1 – 2 – 3 –E200 * | 200 | 12.2 | 15 | 3.96 | 6.08 | 13.31 | ||
| BZZ1 – 3 –E250 * | 250 | 15.2 | 19 | 5.55 | 6.48 | 14.00 | ||
| BZZ1 – 3 –E280 * | 280 | 17.1 | 21 | 5.60 | 6.78 | 14.92 | ||
| BZZ1 – 3 –E315 * | 315 | 19.2 | 24 | 6.30 | 7.13 | 15.69 | ||
| BZZ1 – 3 –E400 * | 400 | 24.4 | 30 | 7.93 | 7.78 | 17.12 | ||
| BZZ1 – 3 –E500 * | 500 | 30.5 | 38 | 10.04 | 8.67 | 19.07 | ||
| BZZ1 – 3 –E630 * | 630 | 38.4 | 48 | 12.68 | 9.72 | 21.38 | ||
| BZZ1 – 3 –E800 * | 800 | 48.8 | 60 | 15.85 | 11.18 | 24.60 | ||
| BZZ1 – 3 –E1000 * | 1000 | 61.0 | 75 | 19.81 | 12.8 | 28.16 | ||
Has the following advantages:
*BZZ1-BZZ2-BZZ3 models eliminate linkage, reduce costs and provide design flexibility.
*Provide comfort for operators.
*Automatically revert to emergency hand pump in case of engine failure.
*BZZ Steering valve provides continuous unlimited control circuit and instrument size.
*Can be used with a variety of power steering pumps or oil supply systems.
BZZ5 model load sensing steering has the above advantages and also has the following features:
*Provides reliable and smooth pressure compensated steering because pressure changes in the steering circuit do not affect steering response or maximum steering rate, and the steering circuit always has flow priority.
*BZZ hydraulic steering control unit Only the flow required for steering operation can enter the steering circuit. The flow not required for steering can be used in the auxiliary circuit. Therefore, power loss is reduced and system efficiency is improved.
| MAIN SPECIFICATION | ||||||||
|
MODEL |
Displacement | Flow | Max.input pressure | Max. cont. back
pressure |
Weight | |||
| mL/r | in3/rev | L/min | gpm | kg | lbs | |||
| BZZ1 – 2 – 3 –E50 * | 50 | 3.0 | 4 | 1.06 |
16 MPa 2320 PSI |
25 MPa 3625 PSI |
4.72 | 10.38 |
| BZZ1 – 2 – 3 –E63 * | 63 | 3.8 | 5 | 1.30 | 4.85 | 10.47 | ||
| BZZ1 – 2 – 3 –E80 * | 80 | 4.9 | 6 | 1.60 | 5.0 | 11.00 | ||
| BZZ1 – 2 – 3 –E100 * | 100 | 6.1 | 7.5 | 1.98 | 5.27 | 11.59 | ||
| BZZ1 – 2 – 3 –E125 * | 125 | 7.6 | 9.5 | 2.50 | 5.43 | 11.95 | ||
| BZZ1 – 2 – 3 –E160 * | 160 | 9.8 | 12 | 3.20 | 5.75 | 12.65 | ||
| BZZ1 – 2 – 3 –E200 * | 200 | 12.2 | 15 | 3.96 | 6.08 | 13.31 | ||
| BZZ1 – 3 –E250 * | 250 | 15.2 | 19 | 5.55 | 6.48 | 14.00 | ||
| BZZ1 – 3 –E280 * | 280 | 17.1 | 21 | 5.60 | 6.78 | 14.92 | ||
| BZZ1 – 3 –E315 * | 315 | 19.2 | 24 | 6.30 | 7.13 | 15.69 | ||
| BZZ1 – 3 –E400 * | 400 | 24.4 | 30 | 7.93 | 7.78 | 17.12 | ||
| BZZ1 – 3 –E500 * | 500 | 30.5 | 38 | 10.04 | 8.67 | 19.07 | ||
| BZZ1 – 3 –E630 * | 630 | 38.4 | 48 | 12.68 | 9.72 | 21.38 | ||
| BZZ1 – 3 –E800 * | 800 | 48.8 | 60 | 15.85 | 11.18 | 24.60 | ||
| BZZ1 – 3 –E1000 * | 1000 | 61.0 | 75 | 19.81 | 12.8 | 28.16 | ||
POOCCA Hydraulics is a powerful hydraulic enterprise integrating R&D, manufacturing, sales and maintenance. Its products are exported to more than 120 countries. Its quality, price and service are deeply recognized and trusted by customers.
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