BR

BR

25mm Keyed Shaft

Displacement

cc

Input pressure cont.

bar

Differential pressure cont.

bar

Flow cont.

lpm

Torque cont.

Nm

Speed max.

rpm

Power max.

Kw

Weight

Kg

050 51,6 175 140 40 103 775 6.8 7.2
065 64,9 175 150 50 140 770 9.2 7.4
080 80,4 175 175 60 197 746 13 7.5
100 100 175 175 60 237 600 13 7.7
130 125,7 175 175 60 300 477 12.5 8
160 160 175 140 60 296 375 10 8.3
200 200 175 115 60 297 300 8.5 8.6
250 250 175 90 60 297 240 7.1 9.1
315 314,5 175 70 60 300 191 5 9.8
400 393 175 55 60 292 153 4.1 10.1

Highlights

  • The BR series motors feature spool valve and roller gear set design. They feature compact design, high efficiency, and smooth rotation with good starting torque

• Low-speed hydraulic motor with rollers in the gear ring (Geroller rotor set) and drum distributor valve for open and closed circuit, especially suitable for drives with reversing movements and high frequency of starting and braking thanks to reduced friction by hydrodynamic lubrication roles in the ring gear durability and better efficiency, even at high continuous pressure

• Spool valve with optimized geometry for precise distribution of oil and minimize internal leaks and pressure losses

• Double shaft seal to protect the main seal from dust and other contaminants

• Integrated non-return valves (standard with BRO) to reduce the maximum pressure on housing with closed drain port

• External drain port in the end cap to relieve the pressure of the housing

• Very compact size and high power density

• Excellent starting performance and smooth running at low rpm

Variants
• BR O – Standard version with side ports (40×8 mm) with check valves
• BR P – with additional ports in the end cover (40×8 mm lateral ports with plugs), no check valves
• BR E – with side ports (36×36 mm) with or without check valves
• BS O – with side ports (45.7 mm non-translation), without non-return valves

Options
• FP – negative safety brake cover side (opening pressure 22 ÷ 25 bar, max pressure 160 bar, static brake torque Nm 370, max speed 350 rev. / Min.) – Drain line required
• HPS – High pressure shaft seal
• FKM – Viton ® shaft seal (recommended for high temperatures or use of synthetic fluids)
• TAC / U – connecting with PTO for speedometer (M22x1, 5 Ø9×3) and speed sensor (M8x1)

Port Mounted Valves
• AF – Shuttle valve to control the brake
• VAF 08-D – shock valve
• VAAF 31 – shock valve with anti-cavitation
• VAF 08-D/AF – shock valve with shuttle valve to control the brake
• VCD 08-S/AF – load holding valve single acting with shuttle valve to control the brake
• VCR1 08-D/AF – load holding valve with double acting shuttle valve to control the brake
• VCR1 08-D/AF-LDP – load holding valve with double acting shuttle valve to control the brake – with shock valve LDP
 

application/pdf BR_BS_catalogue.pdf (1.83 MB)
Subscribe to our newsletter
Brevini Ireland Ltd.
Allenwood Enterprise Park, Allenwood, Naas, Kildare, Ireland.
  
Facebook - BlueYouTube - BlueLinkedIn - UpdateFacebook - WhiteYoutube - WhiteLinkediIn - White
Phone: +353 45 890100
Email: info@brevini.ie
© 2018 Brevini Ireland Ltd.