PRODUCTS | Pumps

Open circuit fixed displacement axial piston bent-axis hydraulic pumps .

Purpose: Hydraulic pumps convert the shaft rotation mechanical energy into the working fluid flow hydraulic energy. Hydraulic pumps are intended for operation in open circuit stationary and mobile installations.

Working displacement: 12, 28, 56, 80, 112, 160, 250 ccm/rev

Technical characteristics:
Capacity ( cc ) 12cc 28cc 56cc 80cc 112cc 160cc 250cc
Working displacement Vg ccm 11.6 28 56 80 112 160 250
Max. rotation speed (at Pinput = 2 bar) nmax rpm 6000 4750 3750 3350 3000 2650 2100
Feed (at nmax) qmax l/min 70 133 210 268 336 424 525
Power                   
at ∆p=450 bar N kW 49 93 147 187 235 296 367
at ∆p=400 bar N kW 43 83 130 166 209 263 326
at ∆p=350 bar N kW 38 72 114 146 183 230 285
at ∆p=250 bar N kW 27 52 81 104 130 165 204
Torque                  
at ∆p=450 bar T Nm 70 187 373 534 747 1067 1667
at ∆p=400 bar  T Nm 69 166 332 474 664 948 1482
at ∆p=350 bar  T Nm 60 145 290 415 581 830 1297
at ∆p=250 bar T Nm 43 104 207 296 415 593 926
Weight m kg 4 9 17 19,2 29 45 65

Design:
- fixed displacement axial piston bent-axis hydraulic pumps
- cylinder block inclination angle of 250
- bimetal steel block
- mounting dimensions as per DIN / ISO standards

Options:
- loop flushing valve
- safety valves
- shaft rotation frequency sensor 

Equivalent to:  Rexroth® A2F12, A2FM12, A2FO12, A2F28, A2FM28, A2FO28, A2FO56. Parker®: F11-14, F12-30, F12-60. Sam Hyd®: H1C12, H1C30, H1C55, SCM (Sunfab)

OPT.013 Serie pumps Optima

Open circuit fixed displacement axial piston bent-axis hydraulic pumps.

Purpose:
The pumps transform the shaft rotation mechanical energy into the working fluid flow hydraulic energy.
The pumps are intended for operation in open and closed circuits of stationary and mobile installations.

Working displacements: 56, 107 ccm/rev

Technical characteristics:
Capacity ( cc ) 56cc 107cc
Working displacement, Vg ccm 56.1 106.7
Max. rotation frequency (at Pinput= 0,2 MPа), nmax rpm 3750 3000
Feed (at nmax), Qmax l/min 210 320
Power, N      
at ∆p=450 bar kW 141 214
at ∆p=400 bar kW 125 190
Torque, T      
at ∆p=450 bar Nm 358 682
at ∆p=400 bar Nm 319 606
Weight, m kg 18 32

Design:  
- fixed displacement axial piston bent-axis hydraulic pumps
- cylinders block inclination angle of 40º
- cast iron housings
- bimetal steel block
- mounting dimensions as per DIN / ISO standards 

Equivalent to: Rexroth® A2FO56...A2F107.. A2FO107.. Parker® F12-110

OPT.114 Series Optima

Open circuit fixed displacement bent-axis hydraulic pumps (PTO design)

 

Technical characteristics:    
Designation Working displacement Pressure
OPT.113.K.28 series 28 ccm/rev 35 MPa
OPT.113.K.80 series 80 ccm/rev 35 MPa
OPT.114.K.56 series 56 ccm/rev 35 MPa
OPT.114.K.107 series 107 ccm/rev 35 MPa

APPLICATION AREA: used in the hydraulic systems of road construction, forest, municipal, special mobile equipment. Like: Palfinger®, Hiab®,
INSTALLATION: directly to the power take-off (PTO) or propeller shaft of mobile equipment

Equivalent to: Rexroth® A17FO63... A17FO80...A17FO107...
Sunfab® SC 012, SC 017, SC 028, SC 034, SC 056, SC 064, SC 084, SC 108,
Leduc®  X18, X25, X32, X50, X65, X110,
Casappa® BAP32-50, 80, 63, 110.
BZ®  FR20, FR 30, FR 60, FR 80, FR110,
OMFB® HDS (HDT) 12, 17, 25, 34, 55, 64, 84, 108, DARK - 52, 61

OPT.114.K - OPT.113.K Series Optima

Twin flow hydraulic pump OPT.113.FT​ series is intended for conversion of mechanical energy of hydraulic pump shaft rotation into the energy of working fluid flow. The hydraulic pump has two independent working outputs owing to double row (two rows of pistons) design of the rotary group.

Twin flow hydraulic pumps OPT.113.FT series is intended for mobile machines (mobile cranes, municipal machines, etc.)

Parameter Value A Value B
 Working displacement, ccm 35 75
 Rotation speed, rpm    
 - min 400 400
 - nominal 1200 1200
 - max. at min output pressure (output A and output В on load) 2000  2000
 - max. without load  2550  2550
 Nominal feed, l/min 40  80
 Pressure, nominal, bar 200 200
 Pressure, max, bar 350 350
 Input pressure, bar    
 - min 0.8 0.8
 - max 2.0 2.0
 Nominal power (consumed), kW 44.4 44.4
 Flow efficiency (output А and output B) 0.95 0.95
 Total efficiency 0.9 0.9
 Weight, kg 26 26
OPT.113.FT Series Optima

Open circuit fixed displacement axial piston swashplate hydraulic pumps.

Purpose:
Pumps are intended for operation in hydraulic systems of mobile road construction machines:
- dump trucks;
- loader cranes;
- municipal machines;
- forestry machines;
- mobile cranes;
- etc.


Working displacement: 71, 80, 90, 112 cc/rev.

Design features:
Splined shaft: W40x2x30x18x9g.
Suction line: SAE 2"3000 psi
Charge line: SAE 1"6000 psi
Shaft sealing: NBR or FKM

The pumps are produced with left and right rotation.
Pumps can be manufactured with back cover for installation in tandem with auxiliary pump  OPT.504, OPT.013, OPT.114 or 313 series.

Capacity ( cc ) 71 80 90 112
Speed, rpm  
- minimum 500
- nominal 2000
- maximum at Pinput = 0.2 MPa 3050
Flow, l/min        
- nominal 136 153 173 215
- maximum 208 234 264 328
Boost pressure, MPa    
- nominal 25 25
- maximum peak 40 35
Power, kW        
- nominal 61 70 78 97
- maximum 150 170 190 208
Torque, Nm        
- nominal 294 332 373 464
- maximum 470 530 596 649
Weight (without working fluid), kg 30
OPT.504 Series Optima
* The original part numbers, reference numbers and brand names are used only for identification purposes. They do not imply that the products are original (OEM).