Zinko ZHP-42A 42 Cubic Inches 2 Speed Aluminum Hand Pump- Designed to be used in many different fields with a vast selection of hydraulic components.
Made from heat treated aluminum alloy, making pump light and extremely durable. Works with a wide variety of rams including short, push, spreader and snap-set types. Extremely portable, great for on site use. Chrome-plated piston rods for long pump life. Polyurethane seals allow greater cycle counts reducing service requirements. Easy to mount design. Works with “quick-connect” couplers for fast set up. Two Speed pump design is faster and requires less handle strokes reducing operator fatigue.
Country of Origin: Taiwan

These two-speed hand pumps come with lightweight aluminum reservoir for portability. Designed to be used in many different fields with a vast selection of hydraulic components. Industrial quality, general purpose hand pump.

Special Features:

The strongest aluminum alloys are used and heat-treated to provide the maximum combination of strength to resist fractures.
Lightweight aluminum reservoir for portability.
The best choice for applications where composite reservoirs may not be suitable.
Large oil capacity to power a wide range of cylinders.
Two-speed pumps provide rapid cylinder’s stroke at 1st stage, minimizing effort. At the 2nd stage, the pumps automatically switch when a load is applied. This allows for faster fills and reduces cycle times for many testing operations
More Information
Speed :2
Port Size (NPT) :3/8″
Usable Oil Capacity (in³) :55
Pressure Rating – 1st Stage (psi) :300
Pressure Rating – 2nd Stage (psi) :10000
Oil Displacement Per Stroke – 1st Stage (in³) :0.345
Oil Displacement Per Stroke – 2nd Stage (in³) :0.086
Max Handle Effort (lbs) :93
Piston Stroke (in) :1.00
Weight (lbs) :14.000000