Huben Handpump - HB35 (Maximum 35MPa)

Hubenairgun

Member
Manufacturer
Nov 22, 2015
31
0
Hong Kong, China
Huben Handpump - HB35

Specification

  1. Length:OFF 620mm, ON 1103mm
  2. Weight:1.28KG
  3. Working pressure:35MPa or 350BAR or 5075psi
  4. Foldable foot plate
  5. Foldable grip
  6. Output nut: M10x1
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    1570430875_10805092555d9adf9bb27666.91167050_Unfolded Handpump.jpg
    1570431204_8400914065d9ae0e436aaf1.02702567_Folded Handpump.jpg


    1570430930_15756773365d9adfd28ea3e2.37975121_Foldable Grip.jpg
    1570430975_14155186855d9adfff7e5a58.54150494_Gauge.jpg


    1570431018_7924542855d9ae02a34e5c3.07539192_Locked.jpg
    1570431049_14862538365d9ae049d0fef3.98025404_Unlocked.jpg




 
I want to know engineering of it. Highest I ever pumped Hill was 3600psi at 225lbs. I’ve weighed 278.

Hill’s have a tiny 1/16” piston. I can’t imagine a smaller piston. Is that hole at finned block for an already filled 500cc 4500psi CF bottle? How long before everyone is copying and making 3K fills easier?

Thank The Good Lord I have an AlkinW31E but this pump may surprise me as I really don’t miss pumping Hill. I kept it and realized I have gotten out of shape.

Seriously though how many stages & O-rings? Longevity? Geez if you tried that with a Hill you’d have to weigh 400lbs.
 
HB35 Handpump could charge more than 35Mpa, if compare with other handpumps; 

HB35 is with three stages; using the inertia of your body, it's not very heavy to press, I used this pump to charge K1 until 35Mpa ( female, 170.5cm, 60.8kg ), I will make a video for your idea these days;

Actually, we sell HB35 since 2017, you could order from our dealer or order it from us directly.