HKU Series

M+S-Hydraulic

Steering Orbitals

tech service prats
Standard :
Configuration Open Centre,
Non Load Reaction Ports 1/2" BSPP

Part Number

Part.

HKU 40/4

HKU 50/4

HKU 63/4

HKU 80/4

HKU 100/4

HKU 125/4

HKU 160/4

HKU 200/4

HKU 250/4

HKU 320/4

HKU 400/4

HKU 500/4

HKU 630/4

HKU 800/4

HKU 1000/4

Specifications

CC/Rev

Rotor Width
L1 - mm

Flow
Max Cont
LPM

Pressure

Max Cont

Bar

Pressure

Tank

Bar

Weight Kg

39.6

6.5

4

140

25

5.3

49.5

6.5

5

140

25

5.4

65.6

8.2

6

170

25

5.5

79.2

10.6

8

170

25

5.6

99

13.2

10

170

25

5.7

123.8

16.6

13

170

25

5.8

158.4

20.8

16

170

25

6

198

26.6

20

170

25

6.3

247.5

32.9

25

170

25

6.5

316.8

42.7

32

170

25

7

396

52.9

40

170

25

7.4

495

61.2

50

170

25

8

623.6

83.6

63

140

25

8.7

793

110.7

70

140

25

9.6

990

133.2

70

100

25

10.6

 

Ordering Code System

 
HKU
Relief (Part A)
Option 1
Displacement
(40cc-1000cc)
Configuration
Option 2
Relief (Part B)
Option 3
Additions
Option 4
Series
1-10

Option 1 – Relief

Code Description

S

# Built in Relief and Shock Valves

# To complete "S" option you must select "150" or "175" in OPTION 3.

Option 2 – Configuration

Code Description

4

Open Centre Non Load Reaction

3

Open Centre Load Reaction

7

Closed Centre

5

Load Sense Static use with PRD/80 valve

5T

Load Sense – Static

5DT

Load Sense – Dynamic

Option 3 – Relief

Code Description

150

150 Bar Relief, 200 Bar Shock Valves

175

175 Bar Relief, 240 Bar Shock Valves

Option 4 – Additions

Code Description

A

3/4” UNF Ports

PB

# Power Beyond

# Available for Displacements 40 - 125cc Only

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