Bush F - 370 Bedienungsanleitung PDF herunterladen (Seite 30)

ALFRA air hydraulic pump – LHP 700

Prod.-No. 02140

ALFRA hydraulic Punching machine – DSP-120

Prod.-No. 02025

❹ ❸ ❸

❹

➊

➏

❷

➎

With electrohydraulic pump

Compact electric pump, two-stage operation with holding function for

single-acting hydraulic cylinder.

Technical Data

Operating voltage: 230 V / 50 Hz (110 V / 50/60 Hz on request)

Motor power: 0.4 kW

Max. operating pressure: 700 bar

Pump capacity 0 - 20 bar: 2.0 l/min

Pump capacity 20 -700 bar: 0.2 l/min

Tank volume: 1.2 l

Useful oil volume: 0.8 l

Weight approx: 7.5 kg

Prod.-No.

Electrohydraulic pump, complete with accessory 02025

Content: ➊ 1x Hydraulic cylinder with quick coupling

❷ 1x Hydraulic hose 1.8 m

❸ 1x Hydraulic screw Ø 19.0 and 19.0 x 9.5 mm

❹ 1x Distance bushes set multiple piece

➎ 1x Pre-drill Ø 11,0 mm

➏ 1x Hand switch

without punches and dies

Electrohydraulic pump, units, 220 V, with 1.8 m 02027

hydraulic hose, quick coupling and hand

switch, without hydraulic cylinder

Air-hydraulic pump up to 700 bar

Good-value alternative for existing air supply (min 2.8 bar)

for operating single-acting hydraulic cylinders for punchers, cable pliers,

pressing devices or similar applications. Also suitable as drive for ALFRA

PRESS 250 and 400.

n Robust tank

n Tank ventilation ﬁlter

n Reduced noise level

n Oil level indicator on the tank

n Precise starting under load is possible

n Exact control – the relief operated via pedestal valve allows an exact

lowering of load

n Hydraulic hose 2.0 m with quick coupling

Technical Data:

Max. operating pressure: 700 bar

(for a feed pressure

of 7 bar)

Feed line pressure/working range 2.8 - 10 bar

Air connection: 1/4” G

Pump capacity, pressureless: 1.0 l/min

Pump capacity p max.

(with 7 bar air): 0.1 l/min

Tank volume: 2.4 l

Useful oil volume: 2.1 l

Weight: 6.3 kg

Prod.-No.

Air-hydraulic pump, complete 02140

A/30

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