SAMCHULLY SYH Instruction Manual Download Page 25

25

Instruction Manual

(1) 전원전압이 규정에 맞는지 확인하
     십시오.

(2) 시운전시 압력조정 핸들을 최저압
     의 상태로 놓고 미세조정(단,전원스
     위치를 ON, OFF함)하여 펌프의 회전
     방향을 확인하여 주십시오. 역회전하
     고 있는 경우에는 전원 3선중 2선을 
     교환 연결해 주십시오. 회전방향 확
     인 후 운전하여 주십시오.

(3) 척 작동압력은 먼저 최저압으로
     낮춘후에 척 작동 가능한 저압력
     (0.35~0.5Mpa)으로 설정하여 다음 
     사항을 확인하여 주십시오.
     - 척 작동이 원활한가
     - 작동방향은 정상인가
        (척의 개폐방향)
     - 작동 스트로크는 적정한가
        (척의 죠 스트로크)
     - 배관 각부의 누유 상태 는 양호한가
        정상이면 작동압력을 서서히 높
        이십시오.
     상기 사항을 재확인한 후에 정격
     압력까지 올려 주십시오. 그때 드레
     인이 잘 되는지 확인하여 주십시오.

(4) 선반주축 회전수를 최저로 설정하여
     회전시키십시오. 실린더 부착면,
     지지대나 배관에 이상이 없으면 서서
     히 회전 수를 높여 주십시오. 회전진
     동이 과다 할때는 아답터의 면을 재
     점검하여 주십시오.

(5) 유온이 낮을 시 (20~30℃이하)에
     는 최고회전수의 1/3정도의 회전수
     가 되게하여 운전하여 주십시오.

(1) Confirm the voltage is as specified.

(2) During the test run, set the pres
     sure adjustment handle at the 
     minimum level and check the 
     direction of pump rotation by
     inching (putting the switch on and
     off briefly in alternation). If the 
     pump is rotating in reverse
     direction, turn power source off. 
     Reverse two of three power wires. 
     After checking the direction of
     rotation, run the cylinder.

(3) After lowering the chucking
     pressure to the minimum pressure, 
     set the pressure to the lowest
     setting at which the chuck may be 
     operated and check the following.
     - Chuck operates smoothly
     - Check that the chucking
        direction is correct
        (Clamp and unclamp)
     - Chuck stroke is adequate
     - Check for any leaks from hoses
     After successfully checking for 
     all of the above, slowly raise the 
     operation pressure to the rated 
     pressure and recheck using 
     above guidelines. Check that the 
     drain flows smoothly.

(4) Rotate the lathe spindle at a 
     minimum revolution and slowly 
     raise the revolution unless there is 
     excessive run-out or problems with 
     the cylinder support. If there is 
     vibration, recheck the run-out of
     the adaptor.

(5) If the oil temperature is low
     (20~30℃), run the cylinder at 1/3 
     of its max rpm.

(1) 请检查电源电压是否符合规定。

(2) 进行调试时,请把压力调整把
    柄放在最低压状态,进行细微调
    整(把电源开关处于ON、OFF), 
    然后检查栗的旋 转方向。若发
    现为逆旋转,请更换3根电
    源线中的2根, 然后再连接,最
    后确认旋转方向后再开始运转。

(3) 请把夹头启动压力降低到最低, 
    然后设定可启动夹头的低压
    (0.35~0.5MPa),再检查如下
    内容:
     - 夹头的启动是否顺利。
     - 启动方向是否正常
       (夹头的开关方向)。 
     - 启动行程是否适当
       (夹头的夹爪行程)
     - 在各配管部位是否发生漏油
       现象。
     若以上内容均正常,请逐渐提高
     启动压力。再次检查上述内容
     后,请提高到额定压力。此时, 
     还应该检查排油 情况是否良
     好。

(4) 请把车床主轴的旋转数设定成
    最低,然后再使之旋转。若气缸
    的安装部位、支架或配管没有异
    常,请逐渐提高 旋转数。若旋
    转震动过大,请检查适配器部
    位。

(5) 若油温较低(20~30

以下), 请

    把旋转数设定为最高旋转数的
    1/3左右, 然后再运转。

3-9 Trial operation

3-9 시운전

3-9 试运行

A sudden rise of cylinder temperature 
(i.e.) from the machine operating 
extended periods of time may cause 
malfunction. When running, it is very 
important to regularly clamp and 
unclamp the piston.

실린더의 외주온도가 급격히 상승하는 
경우,예를 들면 주축 풀리 등의 발열에 
의해서 열영향을 받기도 하고, 실린더의 
외주에 특별한 열발생원이 있을 때에 전
환 조작없이 장시간 연속운전 하면, 로크 
기능을 내장하고 있는 실린더 봉입 압력
이 상승하여 실린더가 작동되지 않을때
가 있습니다. 특히 조정 운전시에는 이런
현상이 일어나기 쉬우므로 피스톤의 왕
복 동작을 빈번하게 하여 주십시오.

气缸外围温度急速上升的原因如下。
主轴滑轮发热时, 气缸外围产生特别
的热源时,此时。若不调整而长期 连
续运转。由于装有锁定功能的气缸密
封压力上升。有时气缸不启动。尤其
是。在调整运转时容易产生上述现
象。因此应经常进行活塞的往返动
作。

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CAUTION

주 의

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CAUTION

注 意

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CAUTION

Summary of Contents for SYH

Page 1: ...der Instruction Manual SYH SYHL IMPORTANT Please read and understand DANGER WARNING items in this maunal before operating the cylinder Please keep this manual by your side for answers to any questions...

Page 2: ......

Page 3: ...asizes important information Warning symbol Warning term DANGER WARNING CAUTION IMPORTANT Indicates an imminently hazardous situation which if not avoided will result in death or serious injury These...

Page 4: ...4 Rotary Cylinder 1 7 2 10 2 1 10 2 2 10 3 12 3 1 12 3 2 14 3 3 16 3 4 19 3 5 20 3 6 21 3 7 23 3 8 24 3 9 25 3 10 27 4 28 5 29 6 31 8 34 9 38 9 1 38 9 2 39 9 3 40 9 4 41...

Page 5: ...3 3 Cylinder mounting 16 3 4 Torque spec for cylinder mounting bolts 19 3 5 Drain port 20 3 6 Oil Pressure circuit diagram 21 3 7 Setting up the control valve hydraulic unit and piping 23 3 8 Hydrauli...

Page 6: ...6 Rotary Cylinder 1 7 2 10 2 1 10 2 2 10 3 12 3 1 12 3 2 14 3 3 16 3 4 19 3 5 20 3 6 21 3 7 23 3 8 24 3 9 25 3 10 27 4 28 5 29 6 31 8 34 9 38 9 1 38 9 2 39 9 3 40 9 4 41...

Page 7: ...e during spindle rotation Provide the cover the periphery of cylinder Secure the mounting bolts Danger by catching operator in a machine Danger by discharge of clamped workpiece during spindle rotatio...

Page 8: ...ssure to chuck specification Gripped workpiece may discharge by lighting or interruption Set work to correct gripping position o Install the cylinder with the piston in its forward position Danger by...

Page 9: ...cause loss of force which may cause in the workpiece to be thrown from the chuck Improper lifting can lead to damage or injury Debris in the oil may result in pressure loss and cause the workpiece to...

Page 10: ...nt thermal expansion off SYH SYH SYHL Standard type Long stroke type SYH 10 36 Nominal Through Hole Diameter Nominal inner diameter of cylinder 2 2 Summary 2 2 1 Model coding 2 1 2 2 Construction and...

Page 11: ...11 Instruction Manual Fig 1 Sleeve Body Sleeve Stopper Rotary Valve Fixed ass y Rotating ass y Relief Valve Piston Cylinder Body Fan Cover...

Page 12: ...asurement methods Make sure to fastening the set screw on the adapter to prevent loosening Fig 2 Fig 3 Fig 2 Fig 3 Fig 2 Fig 3 Run out measurement of cylinder 3 Mounting 3 3 3 1 Manufacturing and inst...

Page 13: ...005mm IMPORTANT IMPORTANT IMPORTANT Type A F7 B C Hexagon Socket Head Cap Screw D E Max SYH 1036 100 48 115 6 M10 5 10 SYH 1246 100 65 130 12M 10 5 10 SYH 1552 130 70 170 12 M10 5 17 SYH 1877 160 95 1...

Page 14: ...draw pipe into the piston rod with the piston rod set Note B The following is cylinder dimensions when chuck jaws is fully opened Fig 4 4 1 B Fig 4 A B 3 2 Manufacturing and installation of draw pipe...

Page 15: ...to insufficient hardness will risk the workpiece being thrown from the chuck WARNING WARNING WARNING Loosening of threads during operation can cause vibration and weaken the draw pipe Thread D F shoul...

Page 16: ...e support is mounted to the lathe retain the clearance between the projected parts of the sleeve body and the support so that the sleeve body is not subjected to loading Fig 5 When mounting the cylind...

Page 17: ...1877 80 6 47 50 30 1 SYHL 2091 80 6 47 50 30 1 SYHL 2816 80 6 47 50 30 1 Type A B SYH 1036 SYH 1036 equivalent SYH 1036 0 010 less 0 020 SYH 1246 SYH 1246 equivalent SYH 1246 0 010 less 0 020 SYH 155...

Page 18: ...ylinder please follow the example as shown below Attach a tester such as a JURACON gauge to a Vblock and test the OD run out on the cylinder adaptor 0 010 or less Make sure the gauge touches the cylin...

Page 19: ...tor Cylinder Tighten the mounting bolt according to the specified torque below Torque values are shown at 80 of normal specifications due to the aluminum composition of the chuck 80 5 80 WARNING WARNI...

Page 20: ...wire reinforced clear vinyl hose for the drainage hose so that the oil can be seen Below are bad examples of hose routing Drain port is not positioned vertically The hydraulic circuit of another actu...

Page 21: ...it is incorporating the locking mechanism which works to retain the specified gripping force even when abnormal drop of the supplied pressure is caused by power failure or breakdown of pressure source...

Page 22: ...r dia outer dia gripping change valve so that it prevents misoperation when changing from the inner dia gripping to outer dia gripping When the solenoid valve is used for this change valve use the 4 p...

Page 23: ...the pipe and then install it Dusts in the pipe can be a cause of cylinder overheat 3 7 Setting up the control valve hydraulic unit and piping 3 7 3 7 Remove any dirt completely from inside of the Pip...

Page 24: ...oil is influenced to the cylinder heating drain volume opera tion speed regulate the oil according to the instruction manual of the pump unit 20 20 IMPORTANT IMPORTANT IMPORTANT 40 30 50 cSt ISO VG32...

Page 25: ...ng direction is correct Clamp and unclamp Chuck stroke is adequate Check for any leaks from hoses After successfully checking for all of the above slowly raise the operation pressure to the rated pres...

Page 26: ...rox 0 5Mpa each and repeat the same procedures as described in above 2 for confirmation of cylinder motion At this time increase the pressure to 30 of maximum chuck pressure When cylinder operational...

Page 27: ...perature rapidly deteriorating the sealing materials and the hydraulic oil Keep the oil temperature below 60 by use of a cooler In this case minimize the back pressure 60 3 10 Safety valve 3 10 3 10 A...

Page 28: ...heck the hydraulic oil twice a year and replace it if necessary 0 2 3 6 When operating the machine with maximum hydraulic pressure and maximum speed disassemble it at every 250 thousands times of use...

Page 29: ...ce to rotation Copper tube piping materials are used Use the proper hose material hydraulic rubber hose Part of the sleeve body is fixed to the lathe There must be some space between the housing and a...

Page 30: ...d head radiation insufficient Remove part of lathe cover of provide air vent Coolant leaks from coolant collector or mixes into hydraulic oil Coolant collector filter loaded with chips Clean filter Pi...

Page 31: ...2 69 155 22 161 150 0 60 6118 56 5710 SYH 1877 68 69 75 77 180 25 198 183 0 74 7546 69 7036 SYH 2091 78 91 205 30 252 234 0 94 9584 88 8973 Type Max Operating Pressure MPa kgf cm Max r p m min 1 r p m...

Page 32: ...0 098 26 8 4 2 S 1875L SYHL 2091 4 0 40 8 3800 1 56 0 160 34 1 4 5 S 2091L SYHL 2816 3 3 33 6 2000 35 5 3 31 101 0 8 4 S 2816L Type Available I D mm Cylinder Dia mm Piston stroke mm Piston Surface Ar...

Page 33: ...on Thrust kN x Hydraulic Pneumatic Pressure MPa 0 25 MPa Max Hydraulic Pneumatic Pressure MPa 0 25 MPa Note3 The locking mechanism Temporarily maintains the hydraulic pressure in the cylinder if the p...

Page 34: ...1 2 6 7 8 10 37 36 20 11 13 25 26 29 27 28 16 22 15 19 4 5 23 24 3 30 31 32 17 14 21 33 35 18 34 12 9 34 Rotary Cylinder 8 Parts list 8 8 Fig 13...

Page 35: ...over 1 7 Fan 1 8 Stopper 1 9 Hose Nipple 1 10 Guide Pin 2 11 Air Breather 1 12 Plug 1 13 Name Plate 1 14 Set Screw 8 15 Set Screw 2 16 Lock Valve 1 17 Lock Valve 1 18 Relief Valve 2 19 Bearing 2 No Na...

Page 36: ...27 30 37 26 29 36 25 28 36 Rotary Cylinder Fig 14...

Page 37: ...P145 G170 G195 1 30 S80 S95 S105 G135 G150 3 36 S100 G120 NOK AN 256 NOK AN261 NOK AN 265 1 37 S60 S70 S80 S105 1 No Name SYHL 1246 SYHL 1552 SYHL 1877 SYHL 2091 SYHL 2816 Q ty 25 O Ring O P8 P10 P10...

Page 38: ...checked 2 2 The coolant collector is mounted to Samchully cylinders to collect coolant flowing from the drawtube The collant collector has two proximity swiches for checking electrically the piston c...

Page 39: ...Specification PR12 2DP AUTONIX OP2 WHITE V RED OV BLACK OP1 WHITE 1mm LED The proximity switch is mounted to brackets through the adjusting plate and must be set with the screws of the proximity swit...

Page 40: ...ecommended to use transparent vinyl hose for checking flow condition inside dia 32mm Fig 16 32mm Fig 16 32mm Fig 16 CAUTION CAUTION CAUTION Fig 16 15 If coolant flows over from the coolant collector i...

Page 41: ...Name Q ty 1 Body 1 2 Cover 1 3 Sheet packing 1 4 Detectable Plate 1 5 Sheet packing 1 6 Plate 2 7 Sheet packing 2 8 O Ring O 2 No Name Q ty 9 Filter 1 10 Under body 1 11 Hexagon Socket Head Bolt 9 12...

Page 42: ...er 1 5 Sheet packing 1 6 Detectable Plate 1 7 Plate 2 8 Sheet packing 2 9 Filter 1 No Name Q ty 10 Under body 1 11 Hose nipple 1 12 Hexagon Socket Head Bolt 3 13 Hexagon Socket Head Bolt 4 14 Hexagon...

Page 43: ...n o t e...

Page 44: ...n o t e...

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Page 48: ...Korea P ro d u c tio n m o n ito re d T yp e te st e d P ro d u kt io n u b er w ac h t B au ar t g ep ru ft s ISO 9001 2008 Samchully Machinery 405 820 99 TEL 82 32 822 4811 FAX 82 32 822 4377 405 82...

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