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Brueninghaus bomba hidráulica ET 31-250

Alle Sizes of the Brueninghaus hydraulic pump ET 31 – 250:

ET 31
ET 71
ET 125
ET 250

The different control devices of the Brueninghaus hydraulic pump ET 31 – 250 at a glance:

Power controller
R1100 = directly operated
R1120 = directly operated, with mech. flow control device
R1130 = directly operated,  with hydr. flow control device
R1150 = directly operated, with mechanical preselected hydraulic flow control device

Power- and pressure control
R1300 = directly operated
R1320 = directly operated, with mech. flow control device

Total power regulator
R1500 = directly operated
R1530 = directly operated, with hydr. flow control device
R1540 = directly operated, with hydr. flow control device, piston valve both-sided pressurised
R1600 = directly operated, with float arm connection
R1630 = directly operated, with hydr. flow control device, with float arm connection
R1640 = directly operated, with hydr. flow control device, piston valve both-sided pressurised, with float arm connection

Hydraulic control, pilot controlled
S3041 = pilot pressure dependent without power limiter
S3141 = pilot-pressure related with power limiter
S3441 = pilot-pressure related with pressure cut-off
S3941 = stroke dependent

Ordering code example:

31 | E | T | 2 | 1 | R | Z | 1 | 0 | 0 | i = 0,8263

Ordering code for standard program:

31 = Size
E = Type series
T = Configuration
2 = Kind of circuit left pump
1 = Kind of circuit right pump
R = Direction of rotation
Z = Drive shaft
1 = Line connection
0 = Float arm connection
0 = Additional output
i (=  0,8261) = Gear ratio

We would be pleased to maintain your hydraulic units.