PARKER气液增压缸用液压缓冲器,VB486C

Single Acting Pneumatic Cylinders with built in Hydro Pneumatic Intensifier - VB Series / Parker Pneumatic - Europe
The VB actuator is a single acting pneumatic clamp cylinder with built in oleo pneumatic intensifier producing a force up to 2100 daN. Compact and easy to install for clamping, holding and riveting applications.

PARKER气液增压缸用液压缓冲器,VB486C
 
DENISON丹尼逊PV系列开式回路用轴向柱塞泵
此系列泵广泛应用于发电站及工业设备上，品质优异，性能可靠。共有PV6、PV10、PV15、PV20、PV29五种型号，排量分别为14.4ml/rev、20.6ml/rev、34.2ml/rev、42.9ml/rev、61.9ml/rev。其中除PV29zui高工作压力为275bar外，其余型号的zui高工作压力均为310bar。
DENISON丹尼逊PV系列开式回路用轴向柱塞泵剖面图
PV6 - 14.4 ml/rev, 310 bar
PV10 - 20.6 ml/rev, 310 bar
PV15 - 34.2 ml/rev, 310 bar
PV20 - 42.9 ml/rev, 310 bar
PV29 - 61.9 ml/rev, 275 bar