Variable Piston Pump A7V Series A7V78SC1LPG00 - IRA Hydraulic Pump Technical support and service

IRA Hydraulic Pump Technical support and service: Rexroth Hydraulic Pump Bosch Hydraulic Pump Komatsu Hydraulic Pump

English

✖

Home

Stock Categories

Technical Articles

Rexroth Hydraulic Pump

Bosch Hydraulic Pump

Komatsu Hydraulic Pump

Home>Products>piston pumps>Variable Piston Pump A7V Series A7V78SC1LPG00 image

Variable Piston Pump A7V Series A7V78SC1LPG00 image

Back to product page

piston pumps Cross References

Bearing number:C 2238 K + H 3138
Size (mm):340x170x141
Bore Diameter (mm):340
Outer Diameter (mm):170
Width (mm):141
d1:170 mm
D:340 mm
B1:141 mm
d2:224 mm
d3:240 mm
D1:296 mm
B:92 mm
B4:30.5 mm
s1:22.5 mm
r1,2 - min.:4 mm
da - max.:254 mm
db - min.:202 mm
Da - min.:275 mm
Da - max.:323 mm
Ba - min.:21 mm
Ca - min.:1.6 mm
ra - max.:3 mm
Basic dynamic load rating - C:1370 kN
Basic static load rating - C0:1730 kN
Fatigue load limit - Pu:153 kN
Reference speed:1800 r/min
Limiting speed:2400 r/min
Factor - k1:0.108
Factor - k2:0.108
d2 ≈:224 mm
D1 ≈:296 mm
s1 max.:22.5 mm
r1,2 min.:4 mm
da max.:254 mm
db min.:202 mm
Da min.:275 mm
Da max.:323 mm
Ba min.:21 mm
Ca min.:1.6 mm
ra max.:3 mm
Basic dynamic load rating C:1370 kN
Basic static load rating C0:1730 kN
Fatigue load limit Pu:153 kN
Misalignment factor k1:0.108
Operating clearance factor k2:0.108
Mass bearing + sleeve:43 kg

IRA Hydraulic Pump Technical support and service specialize in the operation of a variety of well-known brands of pumps, valves and spare parts.
such as Rexroth,Yuken,Daikin,Vickers,Dension,Parker,Sumitomo,Tokimec,Nachi,Atos,Komatsu,Kawaski etc.
The following is our comprehensive range:
1.Pistion pump
2.Vane Pump
3.Oil pump
4.Gear pump
If you have any inquiries,please ask me frankly.

Contact Us

IRA Hydraulic Pump Technical support and service: AddressNo.1875 East Changjiang Road, New District, Wuxi, Jiangsu,China; Phone(Working Time)86-510-85310167; Fax

Send Now