WEITAI Hydraulic

K3V/K5V/K7V Axial Piston Pump
WEITAI Axial Piston Swash Plate Pump suitable for systems requiring variable speeds and loads, such as those found in construction machinery, industrial equipment, and mobile applications.
Key Features
Swash plate variable axial piston pump with through drive structure.
High Efficiency and Large Self-Priming Capability
High durability and reliability
Various control options: positive flow control, negative flow control
constant power control, Cut-off pressure control, load-sensing control
Interchangeable with original K3V/K5V/K7V main pumps of popular excavators
Technical Specification.
Specifications
Model
K3VL63K3VL80K3VL112K3VL140K3VL180
DisplacementMain pump63 mL/r80 mL/r112 mL/r140 mL/r180 mL/r
Rated pressureMain pump320 bar320 bar350 bar350 bar343 bar
Rated speed
2200 rpm2200 rpm2200 rpm2200 rpm1950 rpm
Max. flowMain pump138 LPM185 LPM250 LPM320 LPM351 LPM
Input Teeth
1414 or 912 or 1414 or 1717
Application
6-7 Ton8-10 Ton10-12 Ton13-15 Ton13-15 Ton














Model
K3V63DT(P)K5V80DT(P)K3V112DT(P)K3V140DT(P)K3V180DT(P/H)
DisplacementMain pump63x2 mL/r80x2 mL/r112x2 mL/r140x2 mL/r180x2 mL/r

Gear pump15 mL/r15 mL/r15 mL/r15 mL/r15 mL/r
Rated pressureMain pump343 bar350 bar350 bar350 bar350 bar

Gear pump39 bar39 bar39 bar39 bar39 bar
Rated speed
2200 rpm2050 rpm2000 rpm2000 rpm1950 rpm
Max. flowMain pump138.6x2 LPM164x2 LPM218x2 LPM280x2 LPM351x2 LPM

Gear pump33 LPM30.8 LPM30 LPM30 LPM29.5 LPM
Input Teeth
1412141717
Application
13-15 Ton15-18 Ton20-25 Ton27-35 Ton39-45 Ton














Model
K5V140DT(P)K5V160DT(H)K5V200DT(P/H)K5V212DPHK5V230DPH
DisplacementMain pump140x2 mL/r160x2 mL/r200x2 mL/r212x2 mL/r230x2 mL/r

Gear pump15 mL/r15 mL/r15 mL/r15 mL/r15 mL/r
Rated pressureMain pump350 bar343 bar343 bar343 bar343 bar

Gear pump39 bar39 bar39 bar39 bar39 bar
Rated speed
2000 rpm2000 rpm1800 rpm1800 rpm1800 rpm
Max. flowMain pump280x2 LPM320x2 LPM360x2 LPM380x2 LPM414x2 LPM

Gear pump30 LPM30 LPM30 LPM30 LPM30 LPM
Input Teeth
1717171717
Application
27-35 Ton35-45 Ton45-50 Ton50-55 Ton55-65 Ton














Model
K7V63DTPK7V125DTPK7V140DTPK7V180DTPK7V240DPH
DisplacementMain pump63x2 mL/r125x2 mL/r140x2 mL/r180x2 mL/r248x2 mL/r

Gear pump15 mL/r15 mL/r15 mL/r15 mL/r15 mL/r
Rated pressureMain pump350 bar350 bar350 bar343 bar343 bar

Gear pump39 bar39 bar39 bar39 bar39 bar
Rated speed
2200 rpm2000 rpm2000 rpm1950 rpm1800 rpm
Max. flowMain pump138.6x2 LPM250x2 LPM280x2 LPM351x2 LPM446x2 LPM

Gear pump33 LPM30 LPM30 LPM29.5 LPM30 LPM
Input Teeth
1414 or 171717 or 1517
Application
10-13 Ton20-25 Ton25-30 Ton35-45 Ton55-65 Ton


leave your message.