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Related Manuals for Hägglunds Compact CBP Series
Summary of Contents for Hägglunds Compact CBP Series
- Page 1 Installation and Maintenance Manual Compact CBP EN818-2h 2006...
- Page 2 Installation and Maintenance Manual, Compact CBP Preface Preface Hägglunds Drives is one of the worlds leading manufacturers of large hydraulic Drive Systems. A leading position, made possible by unbeatable service spirit and of continuing development of both products and markets all over the world. Our drives are to be found in most industrial and marine segments, where there are extremely high demands for efficiency and reliability.
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Page 3: Table Of Contents
Installation and Maintenance Manual, Compact CBP Contents Contents GENERAL ..........................4 Safety precautions .........................4 Motor data ..........................5 Functional description ......................7 TECHNICAL DATA .........................8 Recommended charge pressure.....................8 Sound from a complete installation ..................10 Choice of hydraulic fluid ......................11 Environmentally acceptable fluids ..................1 INSTALLATION ........................13 Mounting instructions ......................1 Thread for mounting tool .......................14... -
Page 4: General
Installation and Maintenance Manual, Compact CBP General GENERAL 1.1 Safety precautions It is of high importence that the Safety precautions are always followed, if you are unsure about something, please don´t hesitate to contact your nearest HD-office for advice. Warning signs In this manual you will find the following signs which indicate a potential hazard, which can or will cause personal enjury or substantial property damage. -
Page 5: Motor Data
General Installation and Maintenance Manual, Compact CBP Motor data Table 1.1 Displace- Specific Rated * Max.**** Max. ** Metric ment torque speed speed pressure CBP 140 80 5 04 ***50 CBP 140 100 6 80 ***50 CBP 140 10 7 54 ***50 CBP 140 8 800... - Page 6 General Installation and Maintenance Manual, Compact CBP Table 1.2 Displace- Specific Rated * Max. **** Max. ** ment torque speed speed pressure lbf·ft 1000 psi CBP 140 80 06,6 4 068 ***5000 CBP 140 100 8, 5 085 ***5000 CBP 140 10 460, 6 10 ***5000...
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Page 7: Functional Description
Installation and Maintenance Manual, Compact CBP General Functional description Hägglunds hydraulic industrial motor COM- Oil main lines are connected to ports A and C PACT CBP is of the radial-piston type with in the connection blocks and drain lines to ports a rotating cylinder block/hollow shaft and a D1, D, D or D4 in the motor housing. -
Page 8: Technical Data
Technical data Installation and Maintenance Manual, Compact CBP TECHNICAL DATA Recommended charge There are three distinct cases: pressure Case 1: The motor works in braking mode. Required The hydraulic system must be such that the charge pressure at the inlet port is according motor will recieve sufficient charge pressure at to diagram below. - Page 9 Installation and Maintenance Manual, Compact CBP Technical data There are two distinct cases: The hydraulic system must be such that the motor will recieve sufficient charge pressure at Case 1: the low-pressure port. This applies to all types The motor works in braking mode. Required of installations.
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Page 10: Sound From A Complete Installation
Technical data Installation and Maintenance Manual, Compact CBP Sound from a complete installation Background noise Pipe Hydraulic Noise from Pump noise motor driven unit motor Foundation and construction noise Remarks: Background noise Hydraulic motor The background noise can not normally be The hydraulic motor is a known noise level. -
Page 11: Choice Of Hydraulic Fluid
Installation and Maintenance Manual, Compact CBP Technical data Choice of hydraulic fluid The Hägglunds hydraulic motors are primarily designed to operate on conventional petroleum based hydraulic oils. The hydraulic oil can be chosen in consultation with the oil supplier of your local sales office, bearing the following requirements in mind: GENERAL The oil shall have FZG (90) fail stage minimum 11 described in IP 4 (DIN 5154). -
Page 12: Environmentally Acceptable Fluids
Installation and Maintenance Manual, Compact CBP Technical data Environmentally acceptable fluids Fluid Approved Seals Internal paint Vegetable */** Fluid Nitrile (std motor) Synthetic ** Esters HE Nitrile (std motor) * Vegetable fluids give good lubrication and small change of viscosity with different temperature. Vegetable fluids must be controlled every months and temperature shall be less than +45°... -
Page 13: Installation
Installation and Maintenance Manual, Compact CBP Installation INSTALLATION Mounting instructions If the motor is to work properly it must be instal- The max housing pressure is bar (4.5 psi). led with the greatest possible precision. Every Brief peaks during operation up to 8 bar (116 item connected to the motor that does not meet psi) are permissible. -
Page 14: Thread For Mounting Tool
Installation and Maintenance Manual, Compact CBP Installation Thread for mounting tool To make it easier to mount the motor on the Fig 3.3 driven shaft end or to remove the motor from the shaft it is recommended that a hole (Table (0.006) .4) should be drilled and tapped in the centre of the shaft for a mounting tool;... -
Page 15: Lifting Methods
Installation Installation and Maintenance Manual, Compact CBP 3.1.1 Lifting methods Lifting the torque arm Always make sure where the centre of gravity is before any lifting. Fig. 3.5 Fig. 3.4a CBP 140 Always make sure where the centre of gravity is before any lifting. -
Page 16: Standing The Motor On A Flat Surface
Installation and Maintenance Manual, Compact CBP Installation Standing the motor on a flat surface When the motor is placed on a flat surface Table 3.5 such as a floor, it must stand either on its outer Motor Motor with diameter or on the suitably protected end face splines of the hollow shaft (see Fig. -
Page 17: Fitting The Torque Arm To The Motor
Installation and Maintenance Manual, Compact CBP Installation 3.1.3a Fitting the torque arm to the motor The torque arm is fitted to the motor before the Fig. 3.9 CBP 140 motor is mounted on the driven shaft. - Clean the spigot surface on the torque arm and motor. -
Page 18: Fitting The Double Ended Torque Arm
Installation and Maintenance Manual, Compact CBP Installation 3.1.3b Fitting the double ended torque arm Remark! The torque arm is fitted to the motor before the motor is mounted on to the driven shaft. See Start the system and run it for some minutes. .1.a "Fitting the torque arm to the motor". -
Page 19: Mounting The Motor Onto The Driven Shaft
Installation and Maintenance Manual, Compact CBP Installation 3.1.4a Mounting the motor onto the driven shaft The motor can be mounted onto the driven shaft with or without a mounting tool, but the use of a mounting tool is recommended since it makes the work easier. Mounting the motor with a mounting tool (Fig. - Page 20 Installation and Maintenance Manual, Compact CBP Installation 3.1.4b Mounting the motor onto the driven shaft - splines Flange mounted motors Mounting kit 478 69-801 For flange mounted motors, the spline shall nor- mally not be subject to radial load.With no radial load, the splineshaft can be oiled before mounting the motor.
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Page 21: Mounting The Reaction Point
Installation and Maintenance Manual, Compact CBP Installation 3.1.5 Mounting the reaction point Fig. 3.16 Mounting of pivoted attachment x = ± mm (0,079) misalignment in installation. x ≤ ±15 mm (0,59) movement when in use. α≤± ° Alternative position Note: The toggle bearing must be dismounted during welding. -
Page 22: Oil Connections
Installation and Maintenance Manual, Compact CBP Installation Oil connections Fig. 3.25a CBP 140 When using (heavy wall) piping and in frequent reversal drives, it is recommended to fit flexible hoses between the motor and piping to avoid damage due to vibration and to simplify installation of the motor. - Page 23 Installation and Maintenance Manual, Compact CBP Installation Main connection A, C Table 3.11 Motor mm (in) mm (in) CBP 140 1 (1,) 1/ UNC 5 (0,98) CBP 280-840 48 (1,89) /4 UNC 8 (1,496) Drain connection D1, D2, D3, D4 Test connection T Motor CBP 140...
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Page 24: Direction Of Rotation Of Motor Shaft
Installation and Maintenance Manual, Compact CBP Installation 3.2.1 Direction of rotation of motor shaft Fig. 3.27a With the inlet pressure supply connected to A1 and C port, the motor shaft rotates in the direc- tion shown by the arrow, anti-clockwise viewed from the motor shaft side. -
Page 25: Draining And Venting The Motor
Installation and Maintenance Manual, Compact CBP Installation 3.2.2 Draining and venting the motor Horizontal mounting When the motor is installed with the shaft in the horizontal plane, it can be drained without special provisions for venting. The highest of the three drain outlets D1, D or D must always be used; see Fig. -
Page 26: Flushing
Installation and Maintenance Manual, Compact CBP Maintenance 3.2.3 Flushing Flushing of motor case For calculation of required flushing, please contact your Hägglunds representative.The flushing oil shall To avoid high temperature in the motor case the be drained in the normal drainline. See ... heat must be removed, because high temperature gives lower viscosity and that gives reduction in ba- Connect the input line for flushing in the lowest... -
Page 27: Before Commissioning
Installation and Maintenance Manual, Compact CBP Maintenance Commissioning Place the motor as shown in fig 4.1, fill the motor with filtered oil in the following order: D1, A1, B, C1. See ., "Filtration". - During initial starting and the period im- Take extreme care to ensure that no contamination mediately after it, any hydraulic installa- enters the motor. -
Page 28: Periodic Maintenance
Installation and Maintenance Manual, Compact CBP Maintenance Periodic maintenance When a hydraulic system has been in service Motor for some time, it must undergo periodic mainte- If the motor is to be stored stationary for a nance and servicing at intervals which depend longer period than about 1 month, it must be on the equipment and the type of duty. -
Page 29: Filters
Installation and Maintenance Manual, Compact CBP Maintenance Filters Water content Filters must be changed after the first 100 Contamination of the oil by water can be working hours and the second change is to detected by sampling from the bottom of the be carried out after months or 500 working tank. - Page 30 Maintenance Installation and Maintenance Manual, Compact CBP You have to select what analysis the laboratory and don’t let any contamination be in touch with should take, but the most used analysis are the cap, bottle or the mini-mess hose when the particle count, water content, oxidation and sample is taken.
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Page 31: Fault Finding
Fault finding Installation and Maintenance Manual, Compact CBP 5. FAULT FINDING Hydraulic motor Fault Probable cause Action The motor does not run. Mechanical stop in the drive. Check system pressure. If the pressure has risen to the relief valve setting, remove the load from the drive. -
Page 32: Declaration Of Conformity
Installation and Maintenance Manual, Compact CBP Declaration of conformity DECLARATION OF CONFORMITY Example of the Declaration of Conformity given by Hägglunds Drives AB The DECLARATION OF CONFORMITY above, is available on request for deliveries from Hägglunds Drives AB. Translations into other languages are also available.