Catalog excerpts
Fixed displacement axial piston pump type K61N Product documentation Open circuit, for the power take-off of commercial vehicles Nominal pressure pnom max: Geometric displacement Vmax:
Open the catalog to page 1© by HAWE Hydraulik SE. The reproduction and distribution of this document as well as the use and communication of its contents to others without explicit authorisation is prohibited. Offenders will be held liable for the payment of damages. All rights reserved in the event of patent or utility model applications. Brand names, product names and trademarks are not specifically indicated. In particular with regard to registered and protected names and trademarks, usage is subject to legal provisions. HAWE Hydraulik respects these legal provisions in all cases. Printing date / document...
Open the catalog to page 2Overview of xed displacement axial piston pump type K61N Fixed displacement axial piston pumps have a constant geometric displacement and convey a constant ow rate depending on the rotation speed. The axial piston pump type K61N is designed for open circuits in mobile hydraulics and operates on the bent axis principle. The pump is tted mainly to the power take-off on commercial vehicle transmissions. Features and benets: ■ ■ ■ ■ ■ Fixed displacement axial piston pump type K61N Optimised power-to-weight ratio Slim design Long lifetime Quiet operation over the complete speed range Low...
Open the catalog to page 4Available versions, main data Circuit symbol: Order coding examples: K61N Special equipment Connections Connection cover Flange version Shaft version Seals Table 7 Connections Table 6 Connection cover Table 5 Flange version Table 4 Shaft version Rotation direction Nominal size Table 8 Special equipment Table 2 Rotation direction Table 1 Nominal size Basic type Table 1 Nominal size Coding Nominal pressure pnom (bar)
Open the catalog to page 5Table 2 Rotation direction Coding Table 3 Seals Coding Table 4 Flange version Coding Parallel key splined shaft Table 5 Shaft version Table 6 Connection cover Coding Table 7 Connections Coding Table 8 Special equipment Coding Standard version Table 9 Accessories Coding Without accessories
Open the catalog to page 63.1 General General information Designation Fixed displacement axial piston pump Axial piston pump based on bent axis design Mounting ange according to DIN ISO 7653 rotation direction Change of rotating direction Turning the connection cover of the pump by 180° (see Chapter 4, "Dimensions") Tightening torque of the four screws on the end: Nominal size Suction port Pressure connection Drain port Pump housing: Aluminium connection cover: Steel Tightening torques Installation position Any (for installation information see Chapter 5, "Assembly, operation and maintenance recommendations")...
Open the catalog to page 7Choose a suction line which is as large as possible (also see nominal width selection Chapter 2, "Available versions, main data" in Table 6). Flexible hoses must be attached with two strong hose clamps. Do not use a screen on the suction side. Before the initial commissioning, all lines must be ushed with the uid provided for this purpose. The pump housing must be lled up at the upper drain port. NOTE Ensure cleanliness when lling! Before the rst start-up, check the rotation direction of the drive and pump. When starting up and during the rst few minutes, the main pressure-limiting...
Open the catalog to page 8All dimensions in mm, subject to change. Suction intake Pressure connection G 3/4 (nominal size K61N-012…064) Pressure connection G 1 (nominal size K61N-084…108) Flange suction port Nominal size
Open the catalog to page 9Assembly, operation and maintenance recommendations 5.1 Intended use This product is intended exclusively for hydraulic applications (uid technology). The user must observe the safety measures and warnings in this documentation. Essential requirements for the product to function correctly and safely: – All information in this documentation must be observed. This applies in particular to all safety measures and warnings. – The product must only be assembled and put into operation by qualied personnel. – The product must only be operated within the specied technical parameters. The...
Open the catalog to page 105.2.1 General information The K61N xed displacement axial piston pump is designed for use in an open or semi-closed circuit. It can be mounted on the usual mounting points (e.g. power take-off gearbox, combustion engine or electric drive, cardan shaft) using a ange mounting. A change of rotating direction is possible by turning the connection cover. For conversion instructions, please contact HAWE Hydraulik. During assembly, note the following principles: ■ ■ ■ Remove all plastic plugs before operation. Avoid installation above the tank (see Chapter 5.2.3, "Installation positions")....
Open the catalog to page 115.2.2 Connections The nominal width of the connecting lines depends on the specied operating conditions, the viscosity of the hydraulic uid, the start-up and operating temperatures and the rotation speed of the pump. In principle we recommend the use of hose lines due to the superior damping characteristics. Pressure connection The pressure connection for type K61N-012…064 is established via a threaded connection G 3/4 (BSPP), for type K61N-084…108 via a threaded connection G 1 (BSPP). Suction port The suction port on all pumps is established via standardised suction intakes with a size...
Open the catalog to page 125.2.3 Installation positions The K61N xed displacement axial piston pump can be mounted in any installation position. Horizontal installation: (pump below the min. ll level) ➯ For horizontal installation, use the uppermost drain port 5.2.4 Tank installation Tank installation (pump below the min. ll level) The pump can be operated either with or without a suction intake. It is recommended to use a short suction intake (see Chapter 6.1, "Accessories, spare parts and separate components").
Open the catalog to page 135.3 Operating instructions Note product configuration and pressure / ow rate The statements and technical parameters in this documentation must be strictly observed. The instructions for the complete technical system must also always be followed. Read the documentation carefully before usage. The documentation must be accessible to the operating and maintenance staff at all times. Keep documentation up to date after every addition or update. Purity and ltering of the hydraulic uid Fine contamination can significantly impair the function of the hydraulic component. Contamination can cause...
Open the catalog to page 14All HAWE Hydraulik SE catalogs and technical brochures
-
VR
15 Pages
-
BVE
54 Pages
-
SLC
17 Pages
-
BNG
25 Pages
-
BA
45 Pages
-
Valve banks type BWN and BWH
23 Pages
-
VB
88 Pages
-
VP
35 Pages
-
VH
6 Pages
-
SL1
15 Pages
-
NBVP 16
68 Pages
-
EM
41 Pages
-
CR
4 Pages
-
BVG 1
13 Pages
-
SMD
15 Pages
-
EDL
34 Pages
-
PSLF
60 Pages
-
PS
20 Pages
-
HSF
4 Pages
-
SWS
12 Pages
-
NSWP 2
8 Pages
-
SG
42 Pages
-
K60N
19 Pages
-
V30D
60 Pages
-
V80M
30 Pages
-
V30E
51 Pages
-
RZ
12 Pages
-
Radial piston pump type R, RG
23 Pages
-
C40V
47 Pages
-
Mini hydraulic power pack type A
23 Pages
-
HR 080
17 Pages
-
HICON
14 Pages
-
INKA
35 Pages
-
FXU
35 Pages
-
ROLV
23 Pages
-
V60N
71 Pages
-
Product catalogue
299 Pages