PGM031 Series Motor
Hydraulic Gear Motor, Cast Iron Roller Bearing, External Gear, Fixed Displacement 16.1 to 64.6 cc/rev (0.99 to 3.94 cir), Mounting SAE 2-Bolt, 4-Bolt, 6-Bolt Round, Pad, 900 to 2400 RPM, Single, Operating Pressures up to 200 bar (3000 psi), Two-Speed, or Winch.
The PGM031 fixed displacement gear motors offer high-performance and high-endurance due to its cast iron construction.
The 031 series fixed displacement gear motors offer high durability & resistance to oil contamination due to their cast iron, roller bearing construction making them an ideal selection for the Vocational Truck, Winch and Oil & Gas markets. They are available as single, two-speed, or winch motors.
Technical Specifications:
• Flow range to 38.4 gpm (145.4 lpm) per section
• Displacements from .985 to 3.94 cir (16.2 to 64.6 cc/rev)
• Operating pressures up to 200 bar (3,000 psi)
• Speeds up to 2,400 rpm
• Volumetric efficiencies up to 95%
• CW, CCW, and Bi-rotational motors available
• SAE and SI shafts, flanges and porting available
• Multiple Sections
• Extensive valve options available: Pressure relief, anti-cavitation, cross-port relief, solenoid unloading, proportional relief, and reversing
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Specifications
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Performance Characteristics
Product Type Motor, cast iron roller bearing, external gear - Motor Displacement 16.1 to 64.6 cc/rev 0.99 to 3.94 cir Rotation Bi-direction - Mounting Style SAE 2-bolt or 4-bolt, 6-bolt round, pad - Shaft Type SAE splined, keyed or tapered - Shaft Seal Material NBR - Porting BSPP, Metric split flangeless, SAE straight thread or split flange - Compatible Hydraulic Fluid Mineral oil - Temperature Range Operating to 180° F - Filtration Ratings According to ISO 4406: 21/19/16 at 140 bar (2000 psi), 19/17/14 at 210 bar (3000 psi) - Speed Range 900 to 2400 rpm - Continuous Outlet Pressure Up to 107 bar 3000 psi Weight 33 lbs. with 1" gear - Options
CW, CCW, and Bi-rotational motors available - SAE and SI shafts, flanges and porting available - Multiple sections - - - Extensive valve options available - - Pressure relief, anti-cavitation, cross-port relief, solenoid unloading, proportional relief, and reversing Features and Benefits
Three-piece cast iron construction for distribution flexibility - Cast Iron construction for durability - Balanced Thrust Plates minimize friction and leakage - Roller bearings for durability - Multiple sections available - Markets
Aerial - Agriculture Machinery - Forestry Equipment - Turf Equipment - Vocational & Municipal Equipment - Mining - Oil & Gas - Winch - Applications
Tire Trucks - Salt and Sand Spreaders - Aerial Lift - -
Market Applications
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