PGM330 Series Motor
Hydraulic Gear Motor, Cast Iron Bushings, External Gear, Fixed Displacement 16.1 to 64.6 cc/rev (0.99 to 3.94 cir), Mounting SAE 2-bolt or 4-bolt, 400 to 3000 RPM, Max. Inlet Pressure 15 PSIG, Continuous Outlet Pressure up to 241 bar (3500 psi), Multiple Sections Available.
The PGM330 fixed displacement gear motors offer high-performance and high-endurance due to its cast iron construction.
The cast iron design also creates high-pressure durability due to their cast iron construction, making them ideal for high duty cycle mobile applications for the Construction, Forestry, and Oil & Gas markets. They are available as a standard motor.
Technical Specifications:
• Flow range to 40 gpm (151 lpm) per section
• Displacements from .985 to 3.94 cir (16 to 65 cc/rev)
• Operating pressures up to 241 bar (3,500 psi)
• Speeds up to 3,000 rpm
• Volumetric efficiencies up to 98%
• CW, CCW, and Bi-rotational motors available
• SAE and SI shafts, flanges and porting available
• 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 bushing, external gear - Motor Displacement 16.1 to 64.6 cc/rev - Rotation Bi-directional - Mounting Style SAE 2-bolt or 4-bolt - Shaft Type SAE splined, or keyed - Shaft Seal Material NBR, FPM (FKM) - Porting BSPP, Metric Split Flange, SAE Straight Thread or Split Flange - Compatible Hydraulic Fluid Fire resistant fluids: water-oil emulsions 60/40 - HFB, water-glycol - HFC & phosphate-esters - HFD, Mineral oil - Temperature Range 0 to 180° F w/standard seals 0 to 150° F w/FPM seals Filtration Ratings According to ISO 4406: 19/16 at 140 bar (2000 psi), 17/14 at 210 bar (3000 psi), 15/12 at 275 bar (4000 psi) - Speed Range 400 to 3000 rpm - Maximum Inlet Pressure 15 psig - Maximum Vacuum Continuous 13 cm (5 in) Hg at operating temperature - Continuous Outlet Pressure Up to 241 bar 3500 psi Weight 36 lbs. with 1" gear (Add 1 lb each additional 1/4" of gear. Subtract 10% from total.) - Options
CW, CCW, and Bi-rotational motors available - SAE and SI shafts, flanges and porting available - - - 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 - Construction Equipment - Forestry Equipment - Turf Equipment - Vocational & Municipal Equipment - Mining - Oil & Gas - Winch - Applications
Tire Trucks - Salt and Sand Spreaders - Aerial Lift - Low Boy Trailers - -
Market Applications
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