Tangye PS620 Скачать руководство пользователя страница 19 | Manualshive

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Tangye PS620 Скачать руководство пользователя страница 19

Allspeeds Document - Tangye Hydralite Manual

Page 19 of 27

Rev 1. Issue 1. Date: 01/07/2021

5.6

Jacks with Screwed Rams (Type S)

All models can be provided with screwed rams and locking
collars. The purpose for this is to mechanically support a load
at a required position without relying on the hydraulic circuit.

Figure 10 - Locking Collar

When the load is at the required position, rotate the locking
collar clockwise until it rests hand-tight on the top of the jack
body.

To undo

–

operate the jack so that the hydraulic circuit just

takes the load off the locking collar. Rotate the collar anti-
clockwise until it reaches the top of the ram.

Important Safety Note:

Lifting claws must never be used

with screwed ram jacks.

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Содержание PS620

Страница 1: ...Original Instructions for Hydralite Jacks Revision 2 Issue 1 MOD 21237 Allspeeds Ltd Royal Works Atlas Street Clayton Le Moors Lancashire UK BB5 5LW 01254 615100...

Страница 2: ...eral Safety Rules 6 4 1 Warnings 6 4 2 Important Information 6 4 3 General Safety 6 4 4 Warning Symbols 7 4 5 Pinch Points 8 5 Operating Instructions 9 5 1 Before Use 9 5 2 Check Oil Level 10 5 3 Posi...

Страница 3: ...4 2000 A1 2008 the British Standard for Mobile or moveable jacks and associated lifting equipment Please read carefully and work in accordance with this instruction booklet and keep in a safe place fo...

Страница 4: ...ks may need to be moved by two people 2 2 Oil Requirements The Hydralite range of hydraulic jacks contain nitrile seals and should only be used with good quality hydraulic oil e g Shell Tellus 32 For...

Страница 5: ...3 Declaration of Conformity...

Страница 6: ...y resulting from unsafe use of the product lack of maintenance or incorrect operation 4 3 General Safety To prevent the risk of injury the jack should only be used by fully trained and competent opera...

Страница 7: ...und the work area 4 4 Warning Symbols General Hazard Hydraulic tool with inherently dangerous moving parts Crushing Hazard Do not put hand between jack and object being lifted Tipping Hazard Ensure ja...

Страница 8: ...1 Issue 1 Date 01 07 2021 4 5 Pinch Points Care should be taken to avoid the two pinch points between the operating quadrant and the jack body Keep all body parts away from these areas when operating...

Страница 9: ...re that it is in good condition Check the external surfaces for mechanical damage and or oil leaks If either is present do not use the equipment and have the jack serviced Ensure that the external sur...

Страница 10: ...sition prior to testing to determine the level Remove the dipstick and check the oil level as shown in Figure 2 The maximum level is marked on the dipstick the oil level should be between this mark an...

Страница 11: ...en the load point and jack ram to avoid damaging the structure to be lifted The jack should only be used in the orientations shown below Figure 3 Jack Positions IMPORTANT Always ensure that the full b...

Страница 12: ...llspeeds Document Tangye Hydralite Manual Page 12 of 27 Rev 1 Issue 1 Date 01 07 2021 Always ensure that loads are applied centrally to the ram or to the full extent of the claw Figure 4 Applying Load...

Страница 13: ...ue 1 Date 01 07 2021 Do Not position the jack by using the operating lever in the release valve If the jack is to be placed some distance under the load use the operating lever in the operating lever...

Страница 14: ...le working load and the travel of the hydraulic jack is marked on the equipment 5 4 1 Warnings Do Not overload the jack especially when lowering loads Do Not under any circumstances go under a load wh...

Страница 15: ...5 4 3 Pumping the Jack Insert the operating lever fully in to the operating quadrant as shown in Figure 7 Three positions are provided to enable the operator to choose the best ergonomic position The...

Страница 16: ...he Operating Lever The table below show the maximum effort required to operate the jack when loaded to the maximum rated load Jack Range Max Effort kg Max Effort N 20 Tonne 54 530 30 Tonne 52 510 40 T...

Страница 17: ...acks cannot be used to lift a 30T load as it impossible to pump both jacks at exactly the same rate or lower the jacks at exactly the same rate One of the jacks will end up with an excess load and is...

Страница 18: ...move from service and have it checked by the manufacturer or service agent To lower the jack first remove the operating lever from the operating quadrant and place it into the release screw Turning th...

Страница 19: ...d position without relying on the hydraulic circuit Figure 10 Locking Collar When the load is at the required position rotate the locking collar clockwise until it rests hand tight on the top of the j...

Страница 20: ...the jack Ensure the claw is seated properly before use and also that the toe is as far under the load as possible Figure 11 Claw Jack The capacity of the claw is 40 of the capacity of the jack to whic...

Страница 21: ...01 07 2021 Figure 12 Claw Load Jacks intended for use with claws have extended bases which prevent the jack from tipping over when a load is applied to the claw Never attempt to use a claw on a jack...

Страница 22: ...and side of the jack as shown in Figure 14 and operates in the same manner as the high pressure pump Figure 14 High and Low Pressure Pumps Insert the operating lever in to the low pressure pump and ra...

Страница 23: ...and the operating quadrant in the up position Figure 15 Storing With the Quadrant Up Always close the release valve to ready the jack for the next operation see Figure 6 Always clean the ram and retr...

Страница 24: ...d the reservoir should not be overfilled Always use clean oil of the type specified in Section 2 2 Always wipe the claw ram extension clean before retracting for storage Inspect and clean ram and jack...

Страница 25: ...revent contamination of the oil and mating components Before carrying out any maintenance tasks ensure that the equipment is fully isolated and that there is no residual pressure in the system IMPORTA...

Страница 26: ...it required can be determined from Table 3 Jack Model Seal Kit PS620 PS620C PS620C1 PS1220 PS1220C PS1220C1 133506 PS620S PS1220S 133930 PS630 PS630C PS630C1 PS1230 PS1230C PS1230C1 133511 PS630S PS12...

Страница 27: ...Material Base Aluminium Cistern Aluminium Ram Aluminium Liner Aluminium Liner 72 Tonne Stainless Steel Ram Cap Carbon Steel Operating Lever Carbon Steel Table 4 Part materials Remaining components sho...

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