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Home » Quiri Hydromécanique » Lifting equipments » Hydraulic hand pumps 700 bar » Double acting light alloy hand pumps, 2 speeds – 700 bar – QDH

Double acting light alloy hand pumps, 2 speeds – 700 bar – QDH

For double acting cylinders

• 2 automatic speeds (approach and work)
• Adjustable safety valve, set at 700 bar
• Supplied with oil charge
• Light-alloy body and tank
• Lever immobilized by locking catch
• Reduced pumping effort thanks to the addition of a by-pass on the approach flow
• Large filling port and visual oil level.

• Pressure gauge
• Other relief valve setting, on request : HP and LP
• Pump support
• Pressure limitation block

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Double acting light alloy hand pumps, 2 speeds – 700 bar – QDH : Hydraulic hand pumps 700 bar - Quiri - 2
Pressure Oil flow Pressure

maxi.

Oil flow Oil capacity Maxi.

handle

effort

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Reference Dimensions (mm) Weight
a b c d e f f ’ g h i
bar cm3/pump stroke bar cm3/pump stroke Total UUsable kg
LP HP cm3 cm3
30 25 700 2.04 1200 1000 56 QDH 720 367 125 110 105 112 196 421 202 113 123 6.1
2000 1500 41 QDH 721 461 125 110 105 112 211 517 296 113 123 6.4
3800 3000 32 QDH 723 741 125 110 105 112 227 623 576 113 123 7.3
7000 6000 32 QDH 726 706 150 110 105 112 227 623 541.5 130 160 10.2
1100 10000 32 QDH 7210 706 250 110 105 112 227 623 541.5 130 160 21.5

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