SKF 729101 User manual

SKF 729101/300MPA
SKF 729101/400MPA
Instructions for use
Bedienungsanleitung | Instrucciones de uso | Mode d’emploi | Manuale d’istruzioni | Instruções de uso
Инструкция по эксплуатации | 使用说明书 | Ръководство за употреба | Návod k použití | Betjeningsvejledning
Οδηγίες χρήσης | Kasutusjuhend | Käyttöohjeet | Upute za korisnike | Használati útmutató | Naudojimo instrukcija
Lietošanas instrukcija | Gebruiksaanwijzing | Instruksjoner for bruk | Instrukcja obsługi | Instrucţiuni de utilizare
Návod na používanie | Navodila za uporabo | Bruksanvisning | Kullanma talimatları

1
EN English 2
DE Deutsch 13
ES Español 24
FR Français 35
IT Italiano 46
PT Português 57
RU Русский 68
ZH 中文79
BG Български 90
CS Čeština 101
DA Dansk 112
EL Ελληνικά 123
ET Eesti keel 134
FI Suomi 145
HR Hrvatski 156
HU Magyarul 167
LT Lietuviškai 178
LV Latviešu 189
NL Nederlands 200
NO Norsk 211
PL Polski 222
RO Română 233
SK Slovenčina 244
SL Slovenščina 255
SV Svenska 266
TR Türkçe 277

2 EN
Safety precautions .......................................................................................................................... 3
EC Declaration of conformity ........................................................................................................... 3
1. Application................................................................................................................................ 4
2. Description ............................................................................................................................... 5
2.1 General description ......................................................................................................................................5
2.2 Technical data ...............................................................................................................................................6
3. Assembly & operating instructions ............................................................................................ 7
4. Spare parts ............................................................................................................................ 10
5. Recommended mounting and dismounting fluid ...................................................................... 12
Table of contents
Original instructions

3EN
READ THIS FIRST
Safety precautions
Read this instruction for use fully. Follow all safety
precautions to avoid personal injury or property
damage during equipment operation. SKF cannot
be responsible for damage or injury resulting from
unsafe product use, lack of maintenance or incorrect
equipment operation. In case of any uncertainties as
regards the use of the equipment contact SKF.
Failure to comply with the following could cause
equipment damage and personal injury.
• Do ensure that the equipment is only operated
by trained personnel.
• Do wear proper personal protective gear, such
as eye protection and protective gloves, when
operating the equipment.
• Do inspect the equipment and all accessories
carefully before use.
• Do not use damaged components or modify the
equipment.
• Do use clean recommended hydraulic oils
(SKF LHMF 300, LHDF 900 or similar).
• Do not use glycerin or water based fluids as a
pressure medium. Premature equipment wear
or damage can result.
• Do not use the equipment above the stated
maximum working pressure.
• Do not extend the handle in order to reduce
the required force to reach maximum working
pressure. Use hand pressure only.
• Do not apply high pressure oil to the oil inlet
connection.
• Do not use the injector with accessories, which
are rated below the maximum working pressure
of the injector.
• Do not use washers on sealing surfaces.
• Do use a pressure gauge to monitor the oil
outlet pressure.
• Do ensure that all the air has been removed
from the hydraulic system before pressurising
the hydraulic system.
• Do prevent the workpiece (e.g. bearing,
gearwheel or similar item) from being forcibly
ejected upon sudden release of pressure
(e.g. by use of retaining nut).
• Do not handle high pressure pipes when
pressurized. Oil under pressure can penetrate
the skin, causing serious injury or death. If oil is
injected under the skin, seek medical attention
immediately.
• Do not use damaged high pressure pipes.
Avoid sharp bends and kinks when connecting
pipes. Sharp bends and kinks could internally
damage the pipe leading to premature failure.
Applying pressure to a damaged pipe may cause
it to rupture.
• Do not lift the equipment by the pipe or
couplings.
• Do follow local safety regulations.
• Do service the equipment by a qualified
hydraulic technician or SKF Repair Centre.
• Do replace worn or damaged parts with
genuine SKF parts.
EC Declaration of conformity
We, SKF Maintenance Products, Meidoornkade 14,
3992 AE Houten, The Netherlands herewith declare
under our sole responsibility that the products
described in these instructions for use, are in
accordance with the conditions of the following
Directive(s):
MACHINERY DIRECTIVE 2006/42/EC
and are in conformity with the following standards:
EN–ISO 12100, EN–ISO 14121–1, EN–ISO 4413
Houten, The Netherlands, September 2019
Mrs. Andrea Gondová
Manager Quality and Compliance

4 EN
1. Application
The SKF oil injection kits 729101/300MPA and
729101/400MPA are used for pressure joints
of all sizes and applications, such as propellers,
rolling bearings, couplings, gears, pulleys, wheels,
flywheels, where the surface pressure is less than
250 N/mm2(350 N/mm2for kit 729101/400MPA).
The adapter block 226402 makes it possible to
connect a high pressure pipe and pressure gauge to
the SKF oil injector 226400 E (226400 E/400).
The design of this adapter block assures a correct
positioning of gauge and injector and offers several
possibilities of working position, such as on the floor,
fixed in a vice or with a G-clamp.

5EN
2. Description
2.1 General description
The SKF oil injection kit 729101 consists of the following components:
Description 729101/300MPA 729101/400MPA
Oil injector (D, F, G) 226400 E 226400 E/400
Adapter block, which includes: 226402 226402
– cast iron block (K)
– telescopic steel pipe (H)
– gauge adapter nipple (B)
– gauge nipple O-ring (C)
– filter nipple (90°) (E)
Pressure gauge (A) 1077589 1077589/3
High pressure pipe (L) 227957 A/400MP 227957 A/400MP
Connection nipple 1014357 A –
Connection nipple 1016402 E 1016402 E
Connection nipple 228027 E 228027 E
A
B
C
D
E
F
G
H
K
L
Figure 1

6 EN
2.2 Technical data
Injector 226400 E 226400 E/400
Maximum pressure 300 MPa (43 000 psi) 400 MPa (58 000 psi)
Volume per stroke 0,23 cm3(0.014 in3)0,23 cm3(0.014 in3)
Oil reservoir capacity 200 cm3(12.2 in3)200 cm3(12.2 in3)
Weight 2,2 kg (5 lb) 2,2 kg (5 lb)
Adapter block 226402
Maximum pressure 400 MPa (58 000 psi)
Dimensions
– (width) 234 mm (9.2 in)
– (height) 110 mm (4.3 in)
– (length) 570 mm (22 in)
(incl. support)
Weight 2,55 kg (5.6 lb)
Pressure gauge 1077589 1077589/3
Maximum pressure 300 MPa (43 500 psi) 400 MPa (58 000 psi)
Accuracy 1% of full scale 1% of full scale
High pressure pipe 227957 A/400MP 227957 A/400MP
Maximum pressure 400 MPa (58 000 psi) 400 MPa (58 000 psi)
Length 2 m (78 in) 2 m (78 in)
Outer diameter 6 mm (0.24 in) 6 mm (0.24 in)
Connections G 3/4– G 1/4G 3/4– G 1/4
Minimum bending radius 50 mm (2 in) 50 mm (2 in)
Weight 0,5 kg (1.1 lb) 0,5 kg (1.1 lb)
Size and weight 729101/300MPA 729101/400MPA
Carrying Case
dimensions
530 × 110 × 360 mm
(20.9 × 4.3 × 14.2 in)
530 × 110 × 360 mm
(20.9 × 4.3 × 14.2 in)
Total weight
(incl. case)
9,1 kg
(20.1 lb)
9,0 kg
(19.8 lb)

7EN
3. Assembly & operating instructions
If adapter block is to be used on a relatively
flat surface, put the telescopic steel pipe in
corresponding slot of adapter block. Lock it in
position with the quick action lock screw.
The adapter block can also easily be locked on the
top of a working bench by means of a standard
G-clamp. It can also be clamped in a vice.
B
A
C
A. Quick action locking screw
B. Adapter block
C. Telescopic steel pipe
Screw the oil injector on the adapter block until the
thread can be seen in the inside slot.
Screw the rectangular gauge adapter nipple into the
thread of the pressure gauge tightly, so that a good
seal is formed. Make sure the flat surfaces of the
nipple are aligned with the pressure gauge.
The use of a vice, with soft aluminium jaws, can
greatly simplify the mounting of the pressure gauge.
This nipple will remain on the gauge. There is no
need to remove the gauge from the nipple after
using the equipment.
A
A. Gauge adapter nipple

8 EN
Push the gauge adapter nipple into the top slot of
the adapter block.
NOTE:
To avoid misalignment the O-ring has to be located
on the flat part of the gauge nipple.
The O-ring has no sealing function, it only helps in
aligning the components.
The following operation should be done carefully.
The illustration shows how the seal will be achieved.
Screw the high pressure pipe nipple into the back
of the adapter block, while gently moving the gauge
adapter nipple in order to secure the correct position
of the high pressure sealing area.
Then screw the oil injector into the block until it is
touching the gauge nipple. Gently loosen and tighten
the pipe and oil injector until the oil injector is in the
correct position, then tighten the high pressure pipe.
Make sure all parts are properly aligned. Failure in
doing so will prevent proper sealing and will cause
leakage. The component design helps achieve an
effective sealing with a moderate tightening torque.
A
CD
E
B
A. Gauge nipple O-ring 226402–2
B. Oil injector 226400 E
C. Gauge adapter nipple 226402–1
D. Adapter block 226402
E. High pressure pipe

9EN
When the oil reservoir (K) is to be charged, the
nozzle is immersed in oil and the piston retracted
by the handle. The oil will then be sucked into the
reservoir.
To allow any air to escape, point the nozzle upwards
and depress the valve ball slightly. Screw the
reservoir onto the injector, the ball is automatically
depressed and the valve opened.
Make a few strokes with the lever to displace any
air trapped in the injector body and then close the
release valve firmly.
If the valve is not tight enough then it can be difficult
to reach the maximum pressure.
NOTE: that the oil reservoir can be refilled
without releasing the pressure from the pump.
Figure 2
The kit is now fully assembled and ready for use.
Ensure that no air is trapped in the system, by
pumping until air-free oil is released from the end
of the high pressure pipe. Thread the swivel nipple,
on the high pressure pipe, in to the application. If
necessary, use any of the connection nipples that
are delivered with the set.
K L
A
D
J
G
H
B
C
E
F

10 EN
4. Spare parts
Designation Description Fig Ref
226400 E
(226400 E/400 )
Oil injector
226400 E–3 Repair kit 2 C + E–J
226400 E–1 Valve screw 2 A, B
226400 E–2 Filter nipple 2 D
920100 B Oil reservoir 2 K
920100 B–1 Oil reservoir O-ring 2 L
226402 Adapter block
226402–1 Gauge nipple 1 B
226402–2 Gauge nipple O-ring 1 C
1077597–1 Filter nipple 90° 1 E
1077589 Pressure gauge (0 – 300 MPa)
1077589/3 Pressure gauge (0 – 400 MPa)
227957 A/400MP High pressure pipe (G 3/4– G 1/4)
1014357 A Connection nipple (G 1/4– G 1/8)
1016402 E Connection nipple (G 1/4– G 1/2)
228027 E Connection nipple (G 1/4– G 3/4)
LHMF 300/5 Mounting fluid (300 mm2/s, 5 litres)
LHDF 900/5 Dismounting fluid (900 mm2/s, 5 litres)
729101–300–CC Toolcase with inlay for 729101/300MPA
TDTC 1/C General toolcase without inlay, size C

11EN
A
B
C
D
E
F
G
H
K
L
Figure 1
K L
A
D
J
G
H
B
C
E
F
Figure 2

12 EN
5. Recommended mounting
and dismounting fluid
SKF mounting fluid
SKF LHMF 300/5 mounting fluid is recommended
when mounting shrink-fitted components with the
SKF oil injection method.
The mounting fluid is recommended for use at a
temperature of 18… 25 °C (64… 77 °F).
The fluid contains anti-corrosive additives.
SKF dismounting fluid
SKF LHDF 900/5 dismounting fluid is recommended
when dismounting shrinkfitted components with the
SKF oil injection method.
The dismounting fluid should be used at a
temperature of 18… 25 °C (64… 77 °F).
The fluid contains anti-corrosive additives.
Due to the high viscosity of the fluid it might be
necessary to operate the pump slowly.
Oil cleanliness requirements
Dirt and metal particles in the oil can cause wear of
the piston mating surfaces, leading to excessive oil
leakage and permanent damage.
The recommended oil cleanliness level should meet
or exceed ISO 4406:1999 20/18/15.
Using fluids, other than oils or SKF mounting and
dismounting fluids, can cause corrosion and/or
damage to the piston mating surfaces.
Do not mix fluids or oils of different brands.
The contents of this publication are the copyright of the
publisher and may not be reproduced (even extracts) unless
prior written permission is granted. Every care has been
taken to ensure the accuracy of the information contained in
this publication but no liability can be accepted for any loss or
damage whether direct, indirect or consequential arising out of
the use of the information contained herein.

79ZH
安全措施....................................................................................................................................... 80
符合欧盟相关产品条例的声明....................................................................................................... 80
1. 应用....................................................................................................................................... 81
2. 描述....................................................................................................................................... 82
2.1 般信息......................................................................................................................................................82
2.2 技术参数....................................................................................................................................................83
3. 组装与操作说明...................................................................................................................... 84
4. 备件....................................................................................................................................... 87
5. 推荐使用的安装油和拆卸油.................................................................................................... 89
目 录

80 ZH
请首先阅读本部分安全措施请完整阅读本说明。请遵循所有安全措施以避免在设备操作期间发生人身伤害或财产损失。对于产品因未安全使用、缺少维护或设备操作不正确而造成的任何损坏或人身伤害，SKF 不承担任何责任。在对于设备的使用存在任何不确定因素的情况下，请联系 SKF。不遵循以下内容可导致设备损坏和人身伤害。• 作。• 操作设备时应佩戴合适保护装备，如：眼罩和防护手套。• 使用前必须仔细检查设备以及所有附件。• 请勿使用损坏的组件或改装该设备。• 使用推荐的液压油（SKF LHMF 300、
LHDF 900 或类似产品）。• 请勿使用甘油或水基流体作为压力介质。否则可导致设备过早磨损或损坏。• 请勿在超出已标明最大工作压力的情况下使用该设备。• 不要延长手柄以减少达到最大工作压力时所需的力。只用手泵压。• 请勿向注油口连接处施加处在高压状态下的油品• 请勿使用带有额定压力低于注油器的最大工作压力的附件的注油器。• 请勿在密封面上使用垫圈。• 请使用压力表监测出油口压力。• 在为液压系统加压前，确保已从液压系统中排除所有空气。• 防止在意外的压力释放（例如，通过使用锁紧螺母）下强制使工件（例如轴承、齿轮或类似物件）弹出。• 请勿在压力下操作高压油管。润滑油在压力下会侵入皮肤，造成严重伤亡。如润滑油已侵入皮肤，请立即就医。• 请勿使用受损高压管。连接管道时，请避免弯折和扭结。弯折和扭结可能会损坏管道内部，最终导致早期失效。 对破损管道施压，可能导致其破裂。• 请勿通过管道或联轴器提升设备。• 请遵循当地的安全法规。• 应由合格的液压技术人员或 SKF 修理中心来维护设备。• 使用原装的 SKF 部件来更换磨损或损坏的部件。符合欧盟相关产品条例的声明我们，SKF维护产品，Meidoornkade 14，
3992 AE Houten 荷兰 全权负责并申明在所示使用说明书中所描述的产品，符合下列“系列”指令要求:机械产品指令2006/42/EC
并遵从以下标准：EN–ISO 12100, EN–ISO 14121–1, EN–ISO 4413
Houten, 荷兰，2019年9月
Mrs. Andrea Gondová
质量与合规经理

81ZH
1. 应用SKF注油器729101/300MPA和729101/400MPA用于各种尺寸和应用的液压涨孔法，如螺旋桨、滚动轴承、联轴器、齿轮、皮带轮、飞轮等，涨孔表面压强小于250N/mm2 (729101/400MPA为350N/mm2)。该注油器也用于SKF超紧配螺栓 (Supergrip Bolts) 和液压连轴器 (OK-couplings)。 转接座226402用来连接高压油管和压力表到SKF
的注油器226400 E (226400 E/400)。这样的设计可以保证该注油工具平放在地面或是固定在台钳、G型夹具里时压力表和注油器都能够连接到位。

82 ZH
2. 描述2.1 般信息SKF注油器套件729101包括以下组件：描述729101/300MPA 729101/400MPA
注油器(D, F, G) 226400 E 226400 E/400
转换座，包括： 226402 226402
– 铸铁支架(K)
– 可伸缩的钢管(H)
– 压力表接头(B)
– 压力表接头密封O型圈(C)
– 过滤油嘴(90°) (E)
压力表(A) 1077589 1077589/3
高压油管(L) 227957 A/400MP 227957 A/400MP
管接头1014357 A –
管接头1016402 E 1016402 E
管接头228027 E 228027 E
A
B
C
D
E
F
G
H
K
L
图1.

83ZH
2.2 技术参数注油器226400 E 226400 E/400
最大压强300 MPa 400 MPa
每次出油量0,23 cm30,23 cm3
油罐容量200 cm3200 cm3
重量2,2 kg 2,2 kg
转换座226402
最大压强400 MPa
尺寸– 宽234 mm
– 高110 mm
– 长570 mm
(包括支架)
重量2,55 kg
压力表1077589 1077589/3
最大压强300 MPa 400 MPa
精度满刻度的1% 满刻度的1%
高压油管227957 A/400MP 227957 A/400MP
最大压强400 MPa 400 MPa
长度2 m 2 m
出口直径6 mm 6 mm
管接头G 3/4– G 1/4G 3/4– G 1/4
最大弯曲半径50 mm 50 mm
重量0,5 kg 0,5 kg
尺寸和重量729101/300MPA 729101/400MPA
仪器箱尺寸530 × 110 × 360 mm 530 × 110 × 360 mm
总重量（含仪器箱9,1 kg 9,0 kg

84 ZH
3. 组装与操作说明若转换座要放在相对平整的表面上，请将可伸缩的钢管插入转换座对应的插槽里，并用快速锁紧螺母紧固到位。 转换座也可以很方便地通过G-夹锁到工作台上，或者是夹在台钳中。B
A
C
A. 快速锁紧螺母
B. 转换座
C. 可伸缩的钢管将注油器旋到转换座上，直到插孔内可以看到螺纹为止。将方形的压力表连接头紧紧地拧到压力表的螺孔里，以保证良好的密封。确认接头平整的连接端面与压力表对齐，使用老虎钳，带质地软的铝钳口，能够显著地简化压力表的安装。总是让接头与压力表连接在一起，不要频繁拆装。在使用完设备后，不需要把压力表从表头上拆下来。A
A.压力表接头

85ZH
请将压力表接头按入转换座顶端的插槽里。注意：为避免对偏，将O型圈放到压力表接头的方形端面上。O型圈没有密封能力，它只用于帮助对准组件。务必仔细地进行以下操作。 右图显示了如何获得密封效果：将高压油管拧到转换座后侧的出油孔，小心地旋转压力表连接头，以确保高压密封区域安全形成。然后把注油器拧到转换座上，直到它接触到压力表头。 轻轻地松开和拧紧油管和注油器，直到注油器处于正确的位置，然后拧紧高压油管。确认所有部件都已装好。若在这里组装失败，达不到所需的密封效果，注油器使用起来将会漏油。 仰赖于组件的特殊设计，只需用上一般大小的紧固力矩就可以获得有效的密封了。A
CD
E
B
A. 压力表O型圈226402–2
B. 注油器226400 E
C. 压力表接头226402–1
D. 转换座226402
E. 高压油管