结构紧凑、坚固。
直接安装于Hägglunds马达。
以较低先导压力实现平衡功能。
先导压力独立于负载压力。
结构紧凑、坚固。
直接安装于Hägglunds马达。
以较低先导压力实现平衡功能。
先导压力独立于负载压力。
ln order to identify Hägglunds equipment exactly, the following ordering code is used. These ordering codes should be stated in full in all correspondence e.g. when ordering spare parts.
01 | 02 | 03 | 04 | 05 | 06 |
VCBC | A | 1000 |
01 | Counter balance valve | VCBC |
02 | Version | A |
Maximum flow | ||
03 | 1000 l/min | 1000 |
Modification 1) | ||
04 | 00 | |
Design | ||
05 | Standard | 00 |
Option for external opening of counter balance spool | 01 | |
Special index 1) | 02 ... 99 | |
Valve adapter | ||
06 | None | XX |
VA 1000 10 | VA | |
| 1) | To be filled in by Bosch Rexroth DC-IA/EHD |
Mechanical specification | Maximum operating pressure | bar | 350 |
Maximum flow | l/min | 1000 | |
C/Cm line Pressure range to open Counter Balance Valve (see section "Pressure loss diagram") | bar | 20 ... 28 | |
Hydraulic fluid (see data sheet RE 15414 Hydraulic fluid quick reference) | Fluid temperature range | °C | -25 \u2026 +70 |
Viscosity range | mm²/s | 20 \u2026 380 | |
Recommended operating viscosity | mm²/s | 40 | |
Weights | Counterbalance VCBCA 1000 | kg | 40 |
Adapter VA 1000 10 | kg | 24 |
Dimensions in mm
Dimensions in mm
警告标志
本手册使用以下标志提示潜在危险，这些危险可能或必然造成人身伤害或重大财产损失。根据危险发生的可能性，以及可能造成的人身伤害或财产损失的严重程度，共分为三个等级。
Warning sign (warning triangle) | Draws attention to the hazard |
Signal word | Identifies the degree of hazard |
Type of risk | Specifies the type or source of the hazard |
Consequences | Describes the consequences of non-compliance |
Precautions | Specifies how the hazard can be prevented |
Warning sign, signal word | Meaning |
| | Indicates a dangerous situation which will cause death or severe personal injuries if not avoided. |
| | Indicates a dangerous situation which may cause death or severe personal injuries if not avoided. |
| | Indicates a dangerous situation which may cause minor or medium personal injuries if not avoided. |
| | Material damage: the product or its environment could be damaged. |