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HK ML52 31 3.8

PTO gearbox 3.8 hollow shaft Sz3 notch
HKML52313.8

The product image may differ

HKML52313.8 HKML52313.8 HKML52313.8
HKML52313.8 HKML52313.8 HKML52313.8 HKML52313.8
n1 max.
540 r/min
M1 max.
437 Nm
Connection, drive side
hollow shaft with locking - 1 3/8″ - DIN 9611 
Download PDF

Please choose a variant

Show table of articles

Article

HK ML52 11 3.8 HK ML52 21 3.8 HK ML52 31 3.8
Product details for

HK ML52 31 3.8

n1 max.
540 r/min
M1 max.
437 Nm
Connection, drive side
hollow shaft with locking - 1 3/8″ - DIN 9611
n2 max.
2,057 r/min
M2 max.
115 Nm
n2/n1
3.8
All characteristics

Characteristics

Material
  • aluminium housing 
Use
  • for European standard gear pumps size 3 
Customs tariff number
  • 84834021 

Product description

Notes
Direction of rotation:
Pump anti-clockwise rotating - PTO shaft of the gearbox clockwise rotating
Pump clockwise rotating - PTO shaft of the gearbox anti-clockwise rotating
Ordering information
Gear unit is supplied without oil (SAE 85 W-90 is recommended)
A coupling hub BF3 is required for the connection between pump and gearbox.

Product variants

3 Results
Search
Show dimensional drawing
Identifier
n1 max. (r/min)
M1 max. (Nm)
Connection, drive side
n2 max. (r/min)
Details / items
HK ML52 11 3.8
540 r/min
437 Nm
profile shaft - 1 3/8″ - DIN 9611 
2,057 r/min
Learn more
HK ML52 21 3.8
540 r/min
437 Nm
hollow shaft - 1 3/8″ - DIN 9611 
2,057 r/min
Learn more
HK ML52 31 3.8
540 r/min
437 Nm
hollow shaft with locking - 1 3/8″ - DIN 9611 
2,057 r/min
Learn more
M1 = max. input torque
M2 = max. output torque
n1 = max. input speed
n2 = max. output speed

Column selection

n1 max. (r/min)
M1 max. (Nm)
Connection, drive side
n2 max. (r/min)
M2 max. (Nm)
n2/n1
M1 = max. input torque
M2 = max. output torque
n1 = max. input speed
n2 = max. output speed

Parts and Accessories

Accessories

MAS_HK_BF

HK BF

4 Variants

Coupling hub

Use

for gear pumps / pump supports

Customs tariff number

84836080