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Guarantee: 12 months
  • Displacement 63 ... 150 cmᶟ
  • Rated pressure up to 280 bar
  • Maximum pressure up to 315 bar
  • Maximum speed up to 2700 min⁻¹
  • Efficiency High
  • Tandeming Optional
  • Mounting type directly to the PTO
  • Mounting dimensions comply with international standards ISO
Description

Group 4 gear pumps are manufactured with a high-strength cast iron housing. They are mounted directly onto the power take-off (PTO) unit, with mounting and connection dimensions compliant with ISO standards. For convenient installation, they feature both rear and side hydraulic line ports. They offer high reliability and durability. An ideal solution for hydraulic systems of mobile vehicles mounted on truck chassis.

Applications:

  • Dump trucks
  • Truck cranes
  • Aerial work platforms
  • Loader cranes
  • Municipal service vehicles

According to the technical specifications (TU), Hydrosila products are intended for operation in hydraulic systems of tractors, vehicles, agricultural machinery, and construction and road equipment. Hydrosila hydraulic components are not intended for use in aviation or military equipment, or in the chemical, medical, light, and food industries. They must not be used for pumping chemical liquids or in hydraulic systems operating with water-based fluids containing special glycols or water.

Not a dual-use product.

T series pumps are used in hydraulic systems of mobile vehicles mounted on truck chassis. The drive assembly enables direct installation of the pump onto the power take-off (PTO) unit. Rear and side hydraulic line connections provide convenient installation on equipment. Modern technologies and Hydrosila’s many years of experience enable us to manufacture pumps with outstanding reliability and long service life.

Features:

  • External gear pump.
  • High-strength cast iron housing.
  • The drive assembly withstands axial and radial loads.
  • Mounting flanges and shafts comply with international ISO and DIN standards.
  • Hydraulic line ports located in the housing or rear cover.
  • High-quality NBR seals (Viton available as an option).
  • Tandem configuration up to 2 sections.

Hydraulic fluids: mineral and special oils with a kinematic viscosity of 30...70 mm²/s at a temperature of +50°C.
Fluids must comply with DIN 51525.

Technical Specifications
Код робочого об'єму
Displacement code
GP4T63 GP4T73 GP4T86 GP4T100 GP4T119 GP4T135 GP4T150
Максимальний робочий об'єм
Displacement max
cm3 63 73 86 100 119 135 150
Максимальний тривалий тиск, P1
Max. continuous pressure, P1
bar 290 280 260 250 240 220 180
Максимальний короткотривалий тиск, P2
Max. intermittent pressure, P2
bar 315 300 280 270 260 250 210
Піковий тиск, P3
Peak pressure, P3
bar 325 315 290 280 270 260 220
Максимальна частота обертання, nmax
Max speed, nmax
min-1 2700 2500
Мінімальна частота обертання за P≤100 bar, nmin
Min. speed at P≤100 bar, nmin
min-1 300