2.3L Girder correction pneumatic hydraulic foot pump Air-driven hydraulic pump. Prepare 32# or 10# anti-wear hydraulic oil yourslf, and fill into the Pump before you use it. Power is enough, it can easily reach 70Mpa ultra high pressure 2. Fast oiling, 1.5 times the speed of ordinary pneumatic pumps 4. Two-stage pressure relief to meet the needs of different oil return speeds 5. Can be operated manually or pedaled. Dimensions: 315x175x210MM Rated pressure: =70Mpa Flow rate: 0.75-0.95L/min Hydraulic oil: No. 32 Drive mode: pneumatic Available oil quantity: 2.3L Air inlet thread: RC1/4 Oil outlet thread: NPT3/8 Weight: 8KG. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Hydraulic Pumps". The seller is "tech-zoom" and is located in this country: CN. This item can be shipped worldwide.