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Gates® M4K Hydraulic Hose

Stock Code: GATES-M4K

  • Recommended for high pressure hydraulic applications. Easy to route and to install in tight areas
  • Please order the number of metres you require
  • The maximum coil length available for this item is 30 metres
  • Please be aware that this item may be subject to minimum manufacturer's order quantity, depending on availability
Technical Data Summary
Specification Details  
Tube NBR (Nitrile) based
Reinforcement Two braids of high tensile steel wire
Cover NBR/PVC based. MSHA approved
Temperature Range -40°c to +100°c constant and +121° intermittent
Standards  
  SAE 100R19
  ISO 11237 R19
  Meets or exceeds EN 857 2SC performance requirements.
Couplings  
  Megacrimp™
Type Approvals  
  DNV, GL, LR, BV, ABS and MOD
Characteristics/ Benefits  
  70% of EN 857 2SC and 50% of EN 853 2SN bend radius at rated working pressure.
  Superior flex impulse performance: tested to 600,000 impulse cycles.
  Lightweight
  Alternative to spiral hoses in high pressure lines where flexibility is required.
  M4K hose is compatible with biodegradable hydraulic fluids like synthetic esters, polyglycols and vegetable oils as well as petroleum-based fluids
Optional Features  
  M4K-MTF: the complete range of M5K is also available with the Gates special MegaTuff™ cover which offers 300 times the abrasion resistance of the standard M4K cover as per ISO 6945, superior ozone and weathering resistance. M4K-MTF can also be used for in-soil (submersible) applications, please consult Gates Product Application Engineers for more information.
  M4K-XTF: The complete range of M4K is also available with the Gates special Xtratuff™ cover which offers 25 times the abrasion resistance of the standard M4K cover as per ISO 6945
  M4K for high temperature applications, Gates reccomends the M4KH hose range up to 121°C contstant.


Working Pressure Summary
Gates® M4K Hydraulic Hose
1/4ID 5/16ID 3/8ID 1/2ID 5/8ID 3/4ID
4000psi (WP) 4000psi (WP) 4000psi (WP) 4000psi (WP) 4000psi (WP) 4000psi (WP)
16000psi (BP) 16000psi (BP) 16000psi (BP) 16000psi (BP) 16000psi (BP) 16000psi (BP)
Technical Data Summary
Specification Details  
Tube NBR (NItrile) based
Reinforcement Two braids of high tensile steel wire
Cover NBR/PVC based. MSHA approved
Temperature Range -40°c to +100°c constant and +121° intermittent
Standards  
SAE 100R19
ISO 11237 R19
Meets or exceeds EN 857 2SC and ISO 11237 performance requirements.
Couplings  
Megacrimp™
Type Approvals  
DNV, GL, LR, BV, ABS and MOD
Characteristics / Benefits  
70% of EN 857 2SC and 50% of EN 853 2SN bend radius at rated working pressure.
Superior flex impulse performance: tested to 600,000 impulse cycles.
Lightweight
Gates M4K hose is compatible with biodegradable hydraulic fluids like synthetic esters, polyglycols and vegetable oils as well as petroleum-based oils
Optional Features  
M4K-MTF: the complete range of M4K is also available with the Gates special MegaTuff™ cover which offers 300 times the abrasion resistance of the standard M4K cover as per ISO 6945, superior ozone and weathering resistance. M4K-MTF can also be used for in-soil (submersible) applications, please consult Gates Product Application Engineers for more information.
M4K-XTF: The complete range of M4K is also available with the Gates special Xtratuff™ cover which offers 25 times the abrasion resistance of the standard M4K cover as per ISO 6945
Gates M4K hoses for high temperature applications, Gates recommends the M4KH hose range up to 121°C contstant.
Working Pressure Summary
Gates® M4K Hydraulic Hose
1/4ID 5/16ID 3/8ID 5/8ID 3/4ID
4000psi (WP) 4000psi (WP) 4000psi (WP) 4000psi (WP) 4000psi (WP)
16000psi (BP) 16000psi (BP) 16000psi (BP) 16000psi (BP) 16000psi (BP)

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