| Product: | TORQMOTOR | Model Number: | TG Series MOTOR |
| Applications: | Hydraulic System Request High Pressure | Rotary: | Counter Clockwise |
| Flange: | 6 BOLT MAGNETO | Shaft: | 31.75mm Straight Shaft |
| Highlight: | TG0475EV450AAAB Parker Tg Motor,Counter Clockwise Parker Tg Motor,Counter Clockwise Parker Tg Series Motor |
Parker TG motor TG0475EV450AAAB, 6 bolt magneto flange,7/8 -14 UNF O-Ring Side Ports,31.75mm key shaft
Part Number:
TG0475EV450AAAB
BMER-2-475-FS-G2-R-B LSHT Hydraulic Motor
6 Bolt Magneto Mount
Displacement (475cc)
1-1/4" Keyed Shaft
#10 SAE ports (7/8-14 UNF)
Specifications:
| CODE | DISPLACEMENT | CONT MAX | INTER MAX | CONT MAX FLOW | INTER MAX FLOW lpm (gpm) | CONT MAX TORQUE Nm (lb-in) | INTER MAX TORQUE Nm (lb-in) | CONT MAX PRESSURE BAR (psi) | INTER MAX PRESSURE BAR (psi) | PEAK MAX PRESSURE BAR (psi) |
| cc (in3/rev) | SPEED rpm | SPEED rpm | lpm (gpm) |
| 120 | 121 (7.4) | 360 | 490 | 45 (12) | 61 (16) | 327 (2900) | 383 (3400) | 207 (3000) | 241 (3500) | 276 (4000) |
| 160 | 162 (9.9) | 370 | 470 | 61 (16) | 76 (20) | 475 (4200) | 542 (4800) | 207 (3000) | 241 (3500) | 276 (4000) |
| 200 | 204 (12.4) | 300 | 370 | 68 (18) | 83 (22) | 542 (4800) | 633 (5600) | 207 (3000) | 241 (3500) | 276 (4000) |
| 230 | 232 (14.2) | 260 | 320 | 68 (18) | 83 (22) | 644 (5700) | 712 (6300) | 207 (3000) | 241 (3500) | 276 (4000) |
| 260 | 261 (15.9) | 260 | 350 | 76 (20) | 91 (24) | 712 (6300) | 791 (7000) | 207 (3000) | 241 (3500) | 276 (4000) |
| 300 | 300 (18.3) | 250 | 320 | 83 (22) | 95 (25) | 825 (7300) | 938 (8300) | 207 (3000) | 241 (3500) | 276 (4000) |
| 350 | 348 (21.2) | 220 | 270 | 83 (22) | 95 (25) | 921 (8150) | 1045 (9250) | 207 (3000) | 241 (3500) | 276 (4000) |
| 375 | 375 (22.8) | 200 | 250 | 76 (20) | 91 (24) | 1006 (8900) | 1158 (10250) | 207 (3000) | 241 (3500) | 276 (4000) |
| 470 | 465 (28.3) | 160 | 200 | 76 (20) | 91 (24) | 1096 (9700) | 1184 (10475) | 172 (2500) | 189 (2750) | 207 (3000) |
| 540 | 536 (32.7) | 140 | 170 | 76 (20) | 91 (24) | 983 (8700) | 1243 (11000) | 138 (2000) | 172 (2500) | 207 (3000) |
| 750 | 748 (45.6) | 100 | 130 | 76 (20) | 91 (24) | 1062 (9400) | 1237 (10950) | 103 (1500) | 121 (1750) | 138 (2000)
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Hydraulic motors are extensively applied across diverse industries, thanks to their high power density and outstanding low-speed high-torque output. Still, just like all mechanical drive solutions, hydraulic motors carry inherent drawbacks.
The primary downside is elevated operation and maintenance expenditure. Hydraulic systems demand routine servicing to sustain stable performance, including inspection and replacement of hydraulic oil, filter elements, seals and other wearing parts. What’s worse, hydraulic motors are susceptible to fluid leakage, which pushes up maintenance expenses and creates environmental hazards simultaneously.
Second comes relatively low energy efficiency. Hydraulic systems deliver inferior overall efficiency when matched against electric motors and other drive alternatives. Energy dissipation during fluid transfer and power conversion accounts for this gap. Excess heat produced during operation further compromises working efficiency.
Moreover, hydraulic assemblies feature sophisticated structures and require professionally trained personnel for operation. Core components including pumps, control valves and actuators must be precisely matched and correctly mounted to achieve peak performance. Faulty installation or improper operation may trigger system breakdowns and expensive repair work.
Hydraulic motors also have a narrow effective speed window. They fail to sustain stable efficiency and adequate power output under high-speed working conditions. In contrast, electric motors boast superior speed regulation and maintain efficient operation across a wide speed spectrum.
Besides, hydraulic systems are vulnerable to temperature variations. Extreme ambient temperatures alter hydraulic fluid viscosity and disrupt system performance. Low temperatures thicken hydraulic oil and slow system response; high temperatures thin the oil film, weakening lubrication and accelerating component abrasion.
Finally, hydraulic equipment produces noticeable operational noise. High-pressure fluid circulation and moving mechanical parts create vibration and loud noise, which disturbs operators in many working scenarios. Extra noise abatement measures are required to reduce disturbance to staff and the surrounding environment.
To summarize, hydraulic motors possess prominent merits yet come with multiple limitations: high maintenance costs, poor energy efficiency, complicated system configuration, restricted speed range, temperature sensitivity and operational noise. Buyers should fully evaluate these shortcomings when selecting drive units for specific working conditions.
As a professional hydraulic motor manufacturer, Xeriwell provides a complete product lineup, fast production lead times, competitive pricing and comprehensive after-sales support. We warmly welcome all inquiries.
