手动油压千斤顶英文说明书
手动液压平台车的参数
规格Type/TF30/50TF75/100载重Load capacity kg300/500750/1000最低高度Lowest height mm280415最大提升高度Total lift height mm9001000平台尺寸Table dimension mm815×500×50 1000×512×55 净重Net weightkg使用千斤顶时一定要事先阅读使用说明，而且要注意以下问题：1、使用前必须检查各部是否正常。
2、使用时应严格遵守主要参数中的规定，切忌超高超载，否则当起重高度或起重吨位超过规定时，油缸顶部会发生严重漏油。
3、如手动泵体的油量不足时，需先向泵中加入应为经充分过滤后的N32#液压油才能工作。
4、电动泵请参照电动泵使用说明书。
5、重物重心要选择适中，合理选择电动千斤顶的着力点，底面要垫平，同时要考虑到地面软硬条件，是否要衬垫坚韧的木材，放置是否平稳，以免负重下陷或倾斜。
6、电动千斤顶将重物顶升后，应及时用支撑物将重物支撑牢固，禁止将电动千斤顶作为支撑物使用。
如需长时间支撑重物请选用YZL自锁式千斤顶7、除应正确安放超高压千斤顶外，应使用多顶分流阀，且每台电动千斤顶的负荷应均衡，注意保持起升速度同步。
还必须考虑因重量不匀地面可能下陷的情况，防止被举重物产生倾斜而发生危险。
8、使用时先将手动泵的快速接头与顶对接，然后选好位置，将油泵上的放油螺钉旋紧，即可工作。
欲使活塞杆下降，将手动油泵手轮按逆时针方向微微旋松，油缸卸荷，活塞杆即逐渐下降。
否则下降速度过快将产生危险。
9、本LH液压千斤顶油压回缩，起重完后，即可快速取出，但不可用连接的软管来拉动LH液压千斤顶.10、用户使用时千万不要超过额定行程,以免损坏电动千斤顶。
11、使用过程中应避免千斤顶剧烈振动。
12、不适宜在有酸碱，腐蚀性气体的工作场所使用。
13、用户要根据使用情况定期检查和保养LH液压千斤顶广泛使用在电力维护，桥梁维修，重物顶升，静力压桩，基础沉降，桥梁及船舶修造，特别在公路铁路建设当中及机械校调、设备拆卸等方面。
Hydralite 千斤顶使用说明书
Original InstructionsTable of Contents1Scope (3)2Technical Data (4)2.1 Jack Weights (4)2.2 Oil Requirements (4)2.3 Environmental Considerations (4)2.4 Noise and Vibration (4)3Declaration of Conformity (5)4General 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)5Operating Instructions (9)5.1 Before Use (9)5.2 Check Oil Level (10)5.3 Positioning the Jack (11)5.4 Raising the Jack (14)5.5 Lowering the Jack (18)5.6 Jacks with Screwed Rams (Type S) (19)5.7 Jacks with Lifting Claws (Type C) (20)5.8 100 Tonne Jacks Only (22)6After Use (23)7Maintenance (24)8Parts List (26)8.1 Seal Kit Components (26)10Decommissioning (27)Allspeeds Document - Tangye Hydralite Manual Page 2 of 271ScopeThis manual covers the operation and maintenance of the Hydralite range of Tangye hydraulic lifting jacks.The Hydralite range are lightweight, moveable jacks designed to lift heavy loads with low effort and maximum safety. These jacks are not designed to be moved whilst under load.These jacks are designed in accordance with BS EN 1494:2000 +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 for future reference.It is the responsibility of the purchaser to ensure that operators are properly trained in the safe use of this equipment and have access to this document.No modification and/or additions may be made to this equipment without the written permission of the manufacturer.It is expected that the product is used by competent technical personnel who have been properly trained to use hydraulic lifting equipment.Allspeeds Document - Tangye Hydralite Manual Page 3 of 272Technical Data2.1Jack WeightsImportant: Ensure the correct Manual Handling procedures are carried out when handling the jacks. Where a jack has a claw attachment, the claw should be removed from the jack and lifted separately.The weight of the jack is marked on the nameplate affixed to the jack base. All jacks have lifting handles and these should be used during transportation. Larger jacks may need to be moved by two people.2.2Oil RequirementsThe Hydralite range of hydraulic jacks contain nitrile seals and should only be used with good quality hydraulic oil (e.g. Shell Tellus 32). For compatibility with any other fluid, please contact the manufacturer.2.3Environmental ConsiderationsThe jack is intended for use in industrial environments, inside or outside, between temperatures of –20 to +50°C. The jack should not be used outside these limits or in explosive atmospheres/areas of nuclear radiation.2.4Noise and VibrationBy its design, the jack operates slowly under manual effort. There is no noticeable noise or vibration. The noise level does not exceed 70 dB(A).Allspeeds Document - Tangye Hydralite Manual Page 4 of 273Declaration of Conformity4General Safety Rules4.1WarningsThese warning are provided to improve safety and should be carefully read before using or maintaining the equipment.4.2Important InformationIt is vital that these instructions are available to the equipment users. It is also important that they are retained with the equipment if it is sold or transferred to another user.Allspeeds LTD will not be held responsible for any damage to the equipment or personal injury resulting from unsafe use of the product, lack of maintenance or incorrect operation.4.3General SafetyTo prevent the risk of injury, the jack should only be used by fully trained and competent operators.•Make sure that all safety devices are in place and functioning correctly•Make sure the working area is adequately lit and is free of any obstructions•Only operate the jack in a safe working environment and not during poor weather conditions. (Do notoperate during rain/lightning/excessive heat etc.) •The jack should not be used for the lifting of personsRecommended PPE for operation and maintenance includes safety shoes, safety glasses and gloves.Any spilt oil may create a slipping or tripping hazard. Care must be taken around the work area.Allspeeds Document - Tangye Hydralite Manual Page 7 of 274.5Pinch PointsCare 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 the jack to avoid injury.Figure 1 – Pinch Points on the JackAllspeeds Document - Tangye Hydralite Manual Page 8 of 275Operating Instructions5.1Before Use•Visually inspect the jack to ensure 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 surfaces are dirt free. •Ensure the work area is clear and free from obstructions. •Ensure the operator can watch the lifting device and the load during all movements.Allspeeds Document - Tangye Hydralite Manual Page 9 of 27Allspeeds Document - Tangye Hydralite ManualPage 10 of 27 5.2 Check Oil LevelThe oil level should be checked with the ram fully descended. The dipstick should be screwed fully into position prior to testing to determine the level.Remove the dipstick and check the oil level as shown in Figure2. The maximum level is marked on the dipstick; the oil level should be between this mark and the bottom of the dipstick. If oil needs to be added, ensure that the surrounding area is clean. Use high quality hydraulic oil such as Shell Tellus ISO 32 or equivalent.Figure 2 – Removing and Checking the Dipstick5.3Positioning the JackPlace the jack on a firm level foundation fully supporting the jack base, and if necessary, place suitable material between 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 base area of the jack is supported when in use.Position the jack so that the load bears centrally on the top of the ram or on the full extent of the claw, ensuring that theload cannot touch any static part of the jack during lifting.Allspeeds Document - Tangye Hydralite Manual Page 11 of 27Allspeeds Document - Tangye Hydralite ManualPage 12 of 27 Always ensure that loads are applied centrally to the ram or to the full extent of the claw.Figure 4 – Applying LoadsAllspeeds Document - Tangye Hydralite ManualPage 13 of 27 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 operatinglever/quadrant socket to position the jack.Figure 5 – Manoeuvring the Jack5.4Raising the JackThe jack has an in-built hydraulic pump, which is worked by means of an operating lever, under the control of the operator.The ram should only be extended hydraulically; it should never be pulled out by hand or used to carry the jack.The permissible working load and the travel of the hydraulic jack is marked on the equipment.5.4.1WarningsDo Not overload the jack, especially when lowering loads.Do Not under any circumstances go under a load when hydraulic jacks solely support it. Should work under a load be required, a screwed version of the jack (or other means of support – e.g. chocks) should be used in order to mechanically lock the load – see Section 5.6.Do Not extend the ram by any means other than by pumping the jack.Do Not attempt to exceed the rated load of the jack on the head or toe/claw.Allspeeds Document - Tangye Hydralite Manual Page 14 of 27Allspeeds Document - Tangye Hydralite ManualPage 15 of 27 5.4.2 Tightening the Release ScrewInsert the ball on the end of the operating lever in to the hex of the release valve screw on the base of the jack as shown in the image below. Rotate clockwise until hand tight.Figure 6 - Tightening the Release Valve Screw5.4.3 Pumping the JackInsert 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 jack ram is raised on each downward stroke of the lever. The operating lever should be used in a steady controlled movement at a maximum of 30 strokes per minute.When the full extension has been achieved a positive stop is engaged; further pumping will only circulate oil within thejack. This circulation will be apparent to the operator becauseincreased effort is necessary to move the operating lever. Do not continue pumping after this has been reached.Figure 7 - Inserting the Operating LeverThe table below show the maximum effort required tooperate the jack when loaded to the maximum rated load.Table 1 - Maximum Effort on Operating Lever Where the generated effort to raise the loaded jack exceeds 400N, the effort shall be lowered by additional persons.Allspeeds Document - Tangye Hydralite Manual Page 16 of 27Allspeeds Document - Tangye Hydralite ManualPage 17 of 27 5.4.4 Using Multiple JacksIf using more than one jack to raise a load, all the jacks must be able to individually raise the load e.g., two PS620 jacks 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 liable to fail. In such case two PS630 jacks should be used to raise a load of 30T.When using multiple units to lift a load, all jacks must be operated at the same time, so that the load is lifted evenly.Figure 8 – Jacks Lifting EvenlyAllspeeds Document - Tangye Hydralite ManualPage 18 of 27 5.5 Lowering the JackDo not drop loads onto the jack. If the jack is inadvertently subjected to a shock load, remove 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 this anti-clockwise will allow the ram to descend. The amount this is rotated will control the speed of descent; only open a very small amount (approx. 5°) at first.Figure 9 - Closing the Release Valve Screw5.6Jacks 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 CollarWhen 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 usedwith screwed ram jacks.Allspeeds Document - Tangye Hydralite Manual Page 19 of 27Allspeeds Document - Tangye Hydralite ManualPage 20 of 27 5.7 Jacks with Lifting Claws (Type C)Claws are supplied as an accessory to provide a low height lifting point. The recess in the head of the claw fits around the ram top, and the heel of the claw rests against the front face of 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 JackThe capacity of the claw is 40% of the capacityof the jack to which it is fitted.Table 2 – Claw LoadsThe “Claw Load” is marked on the jack nameplate. Do not exceed this load on the claw of the jack. If the claw is overloaded it could snap and put the operator in danger. Claws must only be used for vertical movements of loads.Figure 12 – Claw LoadJacks 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 without an extended base.Figure 13 – Always Use an Extended Base with a Claw Allspeeds Document - Tangye Hydralite Manual Page 21 of 27Allspeeds Document - Tangye Hydralite ManualPage 22 of 27 5.8 100 Tonne Jacks OnlyThe 100T jack is fitted with an additional low-pressure pump intended for faster movement of the ram under no load (i.e. to close daylight). The low-pressure quadrant is on the right hand 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 PumpsInsert the operating lever in to the low-pressure pump and raise the ram until the ram head is in contact with the item to be lifted. Then, remove the operating lever from the low-pressure pump and insert it in to the high-pressure pump in order to lift the load.Important: The jack will not lift the rated load unless the high-pressure pump is being used.6After UseAfter use, store the jack in an upright position with the ram fully descended 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 retract after use.Always remove the jack operating handle when not in use as this can cause a trip hazard if left in the jack.Always ensure any oil spills are cleaned up after use. Allspeeds Document - Tangye Hydralite Manual Page 23 of 277MaintenanceAs the jacks can be used in a variety of different applications, the life time of the jack may vary. To prolong the life time, regular inspection of the jack should be undertaken.In the normal course of service, no routine maintenance should be required, but attention to the following will assist in obtaining satisfactory service.The oil level should be periodically checked; 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 after every use, if subjected to abnormal or shock loading inspect for damage immediately.Refer to the manufacturer or an authorised service centre for testing and service.IMPORTANT– This jack should only be serviced by qualified personnel. If in any doubt please contact Allspeeds Ltd or a distributor.IMPORTANT - Replacement parts must always be sourced from Allspeeds Ltd. The use of unofficial components will invalidate the warranty and may lead to damage or jack failure.Allspeeds Document - Tangye Hydralite Manual Page 24 of 27Most maintenance task can be carried out with standard tools.All servicing operations should be carried out in a clean environment to prevent 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.IMPORTANT – The hydraulic jack is a pressure vessel and should not be drilled, machined, mutilated or damaged in any way for mounting purposes or to assist in its removal for servicing, any warranty will be invalidated by such actions. Allspeeds Document - Tangye Hydralite Manual Page 25 of 278Parts List8.1Seal Kit ComponentsEach jack has a seal kit available and the kit required can be determined from Table 3.Table 3 – Seal KitsAllspeeds Document - Tangye Hydralite Manual Page 26 of 2710DecommissioningMajor components are made from the following recyclable materials:Table 4 – Part materialsRemaining components should be disposed of in accordance with local current regulations.Hydraulic fluid should be drained into a suitable container and disposed of in accordance with current local regulations.Allspeeds Document - Tangye Hydralite Manual Page 27 of 27。
液压支架各部分名称中英文对照版
抬底顶架Base-lifting frame
螺栓bolt
平垫圈plain washer
抬底千斤顶Base-lifting ram
顶梁及护帮板组件
Canopy and Face sprag subassembly
DESCRIPTION
名称规格
护帮板face sprag plate
顶梁canopy
名称规格
缸体cylinder
活塞杆piston rod
活塞piston 200/120
螺钉screw M6*20
活塞导向环piston guide ring 200/195/20
活塞密封圈piston seals 200/180/20
O型圈O-Ring 120*5.7
挡圈check ring A120*110*2
DESCRIPTION
名称规格
护帮板face sprag plate
短杆short bar
长杆long bar
护帮千斤顶face sprag ramΦ125/Φ85
销轴Axis pinφ25×170
平垫圈plain washer 24
开口销cotter pin 6.3×40
挡块stop block
掩护梁组件Caving shield subassembly
防尘圈dust ring 105/1207.2
抬底千斤顶base-lifting ram
DESCRIPTION
名称规格
缸体cylinder
长圆柱端紧定螺钉long column holding screw M6*20
耐磨套Wear sleeve
活塞piston125/70
活塞导向环piston guide ring125/120/20
Shinn Fu液压千斤顶使用说明书
Hydraulic Bottle Jack
Operating Instructions & Parts Manual
Model Number B-002NC B-004NC B-006NC B-008NC B-012NC B-S12NC (Shorty) B-020NC B-S20NC (Shorty)
10939 N. Pomona Ave.
Kansas City, MO 64153
Phone (816)891-6390, fax (816)891-6599
Printed in China
6
OIPM#BJ-03
Save these instructions. For your safety, read, understand, and follow the information provided with and on this jack. The owner and operator of this equipment shall have an understanding of this jack and safe operating procedures before attempting to use. The owner and operator shall be aware that use and repair of this product may require special skills and knowledge. Instructions and safety information shall be conveyed in the operator's native language before use of this jack is authorized. If any doubt exists as to the safe and proper use of this jack, remove from service immediately. Inspect before each use. Do not use if broken, bent, cracked, or damaged parts (including labels) are noted. Any jack that appears damaged in any way, operates abnormally or is missing parts, shall be removed from service immediately. If the jack has been or suspected to have been subjected to a shock load (a load dropped suddenly, unexpectedly upon it), immediately discontinue use until jack has been checked by a factory authorized service center. It is recommended that an annual inspection be done by qualified personnel. Labels and Owner's Manuals are available from manufacturer (see Replacement Parts, page 5).
手动液压搬运车说明书英文版
手动液压搬运车说明书英文版Manual Hydraulic Handling Cart Instruction Manual1. IntroductionThank you for choosing our Manual Hydraulic Handling Cart. This instruction manual is intended to guide you through the set-up, operation, and maintenance of the cart. Please read this manual carefully before using the product.2. Safety Information- Make sure to wear personal protective equipment, such as safety gloves and goggles, while operating the cart.- Do not exceed the maximum load capacity indicated on the cart. - Only use the cart on smooth and level surfaces.- Keep your hands and feet clear of moving parts.- Avoid sharp turns or sudden movements while using the cart.- Do not use the cart in an explosive or flammable environment.- Do not modify or tamper with the cart in any way.3. Set-Up- Unpack the cart and ensure that all components are present and undamaged.- Attach the handle to the cart by inserting the handle tube into the handle socket and securing it with the provided screws.- Connect the hydraulic pump to the hydraulic cylinder by inserting the pump handle into the pump socket and locking it in place.- Check for any hydraulic fluid leaks. If present, do not use the cart and contact our customer service for assistance.4. Operation- Ensure that the cart is on a level surface before use.- Place the load onto the platform of the cart, making sure it is centered and stable.- To lift the load, pump the hydraulic handle up and down until the load reaches the desired height.- To lower the load, slowly turn the release valve counterclockwise while holding onto the load.- When not in use, securely lock the cart in the lowered position and store it in a safe place.5. Maintenance and Care- Regularly inspect the cart for any loose or damaged parts. Replace any damaged components immediately.- Keep the cart clean and free from debris. Wipe down the surfaces and lubricate the moving parts as necessary.- Check the hydraulic fluid level periodically and top up if needed. - If the cart is not being used for an extended period, fully lower the platform and store it in a dry and protected place.6. TroubleshootingIssue: Cart does not lift the load properlySolution:- Check if there is enough hydraulic fluid in the system and top up if needed.- Inspect the hydraulic pump and cylinder for any leaks or damage. Replace any faulty components.- Ensure that the load does not exceed the maximum weight capacity of the cart.Issue: Cart does not lower the load smoothlySolution:- Slowly turn the release valve counterclockwise to release the pressure in the hydraulic system.- Check for any debris or obstructions in the release valve and clean if necessary.For additional assistance or inquiries, please contact our customer service department at [phone number] or [email]. Thank you for choosing our Manual Hydraulic Handling Cart.。
SWJ2000千斤顶使用说明书
Weight N.W./G.W.: 32 kgs/34 kgs
Consult the vehicles manufacturer’s manual prior to lifting the vehicle. Conduct a pre-operational check of the equipment.
1. Open release valve by turning handle counterclockwise.
2. Pump handle rapidly 4 full strokes. This will expel air that may have entered hydraulic fluid passages during transit.
commencement of work on the vehicle. • Modifications must not be carried out or accessories added
REFER TO VEHICLE MANUFACTURER’S MANUAL FOR INSTRUCTIONS
lowering operations. • Lift only on areas of the vehicle as specified by the vehicle manufacturer. • Chock the unlifted wheels of the vehicle. • No person should remain in a vehicle that is being lifted. • Center load on saddle. Be sure setup is stable before working on vehicle. • Do not move or dolly the vehicle while on the jack. • Do not use any materials that may serve as risers, spacers or extenders between the stock lifting saddle and the
千斤顶用户手册说明书
15
Only skilled staff may operate a mechanical jack.
16
Before use this manual has to been read and understood. When there are any questions left you should contact an expert (for
USER MANUAL MECHANICAL JACK
HANDELMAATSCHAPPIJ VLIERODAM B.V. NIJVERHEIDSWEG 21 POSTBUS 827 3160 AA RHOON 010 - 5018000 010 – 5013843 www.vlierodam.nl
USER MANUAL MECHANICAL JACK
6
Neve apply to heavier loads than indicated on the type of plate.
7
Never use the mechanical jack when it is in bad shape.
8
Never use the mechanical jack without a solid and flat surface.
3
It is not allowed to lift any persons with a mechanical jack.
4
The mechanical jack is for manual use only. Mechanical transmission is not allowed.
5
The brake discs of het mechanical jack may not come in contact with any grease or moisture. THE BRAKE WORKS DRY.
千斤顶说明书
1.用途和适用范围：QF型分离式油压千斤顶（简称千斤顶）是与我公司生产的BZ型超高压油泵站（简称油泵站）或手动油泵配套使用的一种液压工具，广泛应用于建筑、造船、冶金、采矿、石油化工、铁道等工程以及其它工业上。
它除了能实现起升、顶推、扩张、挤压等基本作业，还能实现拉伸、夹紧、校正等功能。
该型千斤顶除能垂直使用外，还可在任意方位使用。
它具有劳动强度低、活塞升降变换灵活、外形小巧、维修方便、重量轻等特点。
千斤顶可根据客户需要安装或不安装液控单向阀。
安装液控单向阀后，可保证在负载的情况下活塞停留在所需的任意位置上，并在一定时间内自锁、定位、保压等。
安装安全阀后，当安全阀所在的油腔压力超过安全阀的调定压力时，安全阀会自动开启喷油，保护千斤顶。
装有快速接头的高压软管可方便灵活地将千斤顶与油泵站连接，并能远离作业场所操作，避免操作人员进入危险作业环境中作业。
千斤顶配备附件后，可满足低高度大行程的目的，扩展应用范围。
根据不同的使用要求，可选择配备不同型号的油泵站。
2、产品型号说明：—起重高度的通孔，无代号盲孔额定起重量 t分离式千斤顶3、图型符号：带液控单向阀的千斤顶不带液控单向阀的千斤顶4、千斤顶外形简图及基本参数：4.1通孔千斤顶外形简图：K带液控单向阀 不带液控单向阀4.2通孔千斤顶基本参数表：注：产品出公时千斤顶底部安装螺孔位置可能与K 向视图位置不一致，用户若K4.3盲孔千斤顶外形简图：带液控单向阀不带液控单向阀4.4盲孔千斤顶基本参数表：有要求必须在订货时预先说明。
5、操作及安装：外管接头内管接头安装一5.1千斤顶的操作千斤顶与油泵站按下列步骤连接起来后，再由油泵站上的换向阀来控制千斤顶伸、停、缩，由油泵站上的溢流阀来控制千斤顶的起重力大小。
5.2千斤顶与油泵站连接示意图。
5.2.1带液控单向阀的千斤顶与油泵站连接示意图。
注：图示连接操作千斤顶，能安全地起降重物。
5.2.2不带液控单向阀的千斤顶与油泵站连接示意图。
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操作程序指南Operate the guidebook
QW 手动分离式油压千斤顶
QW-oil separation manual jack
使用须知
The use of Information
请详细阅读说明书再使用
Please read the detailed manual re-use
在空打或载重时请勿超过红色警戒线或规定起升高度，千斤顶升到指定行程后,严禁在强行高压上升,以免破坏千斤顶帽盖!
In the air attack or do not load when the Red Line, or more than provided for lifting height of the designated jack rose after the trip, is strictly prohibited by force in the high-rise, so as not to damage cap cover Jack!
一、技术参数： First, the technical parameters:
表中参数可能因产品技术改良而变更，恕不另行通知。
Table parameters may be due to improved technology and change without notice.
二、用途 Second, use
DYG 超高压电动分离式千斤顶（电动液压千斤顶）：超高压同步千斤
顶，设计有安全保压装置，内置卸压阀防止过载，以保护千斤顶以利于安全操作。
并设计四组截止阀，可随时控制千斤顶同步升与降，该装置的连接，采用的是高压胶管快速接头或螺纹接头连接，具有使用快捷，并克服快速传统接头漏油缺点主要用于电力、建筑、机械制造、矿山、铁路桥梁、造船等多种行业的设备安装起顶拆卸作业。
DYG separate ultra-high pressure electric jack
(electro-hydraulic jack): ultra-high pressure jack simultaneously, the security design of the packing plant, built-in pressure relief valve to prevent overload, to protect the jack in order to facilitate safe operation. Design and four cut-off valve can be controlled at any time or synchronized with the jack down, the devices connected, high-pressure hose is used in fast connections to connect or screw connection with the use of quick and fast to overcome the traditional shortcomings of the joint oil for electricity , Construction, machine building, mining, railway bridges, shipbuilding and other industries to install equipment from the top of the demolition operation.
三、使用方法 Third, the use of
1、如泵体的油量不足时，需先向泵中加入工作油（10#机油或46
号液压油）才能工作。
1, pump body, such as the shortage of fuel, the first pump to be added to the work of oil (10 # 46 of the oil or hydraulic oil) in order to work.
2、估计起重量，切忌超载使用, 在没有重量的情况下严禁空打。
千斤顶活塞回位到本体高度后,应立即停止手动泵工作。
2, it is estimated that since the weight, avoid overloading, in the absence of the weight of the air attack is strictly prohibited. Jack Pistons to back-body height, should be an immediate halt to the work of manual pump.
3、确定起重物的重心，选择千斤顶着力点，同时必须考虑到地面
软硬程度是否垫以坚韧的木材，以免起重时产生倾倒之危险。
3, lifting objects to determine the focus of efforts to choose jack at the same time must take into account the level of the
ground soft and hard whether to pad the tenacity of wood so as not to lift when the risk of dumping.
4、千斤顶将重物顶升后，应及时用坚韧的木材将重物支撑牢，禁
止将千斤顶作为支撑物使用，以免负荷不均衡，产生倾倒之危险。
4, Jack will be top-heavy objects or, in a timely manner should be tough with the heavy timber will firmly support to prohibit the use of structures as a jack, so as not to load imbalance, resulting in dumping of dangerous.
5、使用时先将手动泵里注满液压油，高压胶管螺纹接头连接或快
速接头与千斤顶对接，然后选好位置，将油泵上的放油螺钉旋紧，即可工作。
将放油螺钉旋松，油缸卸荷。
5, when the first use of hand pumps, hydraulic fluid filled, high-pressure hose connecting thread JOINT fast connection or link with the jack, and then select the location, will pump oil on the screw tightened up, can work. Oil will be rotating screw loose, unloading the fuel tank.。