background image

Use ISO VG32 hydraulic working oil only. Phosphate ester, water-glycol

and w/o emersion oil should not be used. The packing seals will be

deteriorated and the equipment wil be corroded to cause troubles of this
pump. If you would like to use these oil, consult RIKEN or RIKEN's

authorized agents.

廃棄される廃油(作動油)は「産業廃棄物」に該当しますので、自治体の許可を得
ている産業廃棄物収集業者、または産業廃棄物処理業者に委託して廃棄してくださ

い。

The used and old hydraulic working oil should be disposed in accordance with

your regurations or laws on anti-pollutions.

作動油が目に入った場合は、清浄な水で最低15分間洗浄した後、医師の手当を受

けてください。また皮膚に付着した場合は、水と石けんで洗ってください。

If the working oil splashes into your eyes, clean your eyes by the fresh water
immediately, then go to doctor. Also clean your skins out by use of the fresh

water and the soap.

(2)

高圧ホースの点検

Maintenance of the hydraulic hoses

高圧ホースは消耗部品です。外観上は何ら異常が認められない状態であっても、内
部に傷やピンホールなどが発生しているかもしれません。寿命までに達しなくて
も、使用状況などを考慮して定期的に交換してください。何か疑問がありました

ら、当社までご連絡ください。

The hydraulic hoses are the consumptive items. Even if the visual check is

accepted, there might be a crack and/or a pin hole inside. Even if life time is
still left, taking applications into consideration, change hoses periodically.

○ 日常の使用時、または週1度は高圧ホースの外観状態をチェックし、下記のような異常がありましたら、

直ちに使用を中止し、交換するなどの処置を行ってください。

Check the hoses visually at daily use or once a week. If the following abnormal conditions exist, stop

the operation at once, and change hoses or take a particular counter measures.

* 管用テーパねじ部にゆるみによる油漏れがある場合は、一旦外してテープシールを巻き直し、所定

のトルクで再度締め付けてください。それでも油漏れが止まらない時は、新品と交換してください。

If the oil leaks from the taper thread parts, take out the hose, then use 1 to 2 wraps of tape seals,

and tighten again by the required torque. If oil still leaks, change hoses.

* 高圧ホースの口金や外周よりの油漏れ、または外周にへこみ、傷や膨らみがある場合は、直ちに新

品と交換してください。

If there are oil leakage from the thread parts or outer surface of the hose, or the outer surface is

uneven or cracked, chage the hose with new one.

(3)

レバー及びピストン摺動部の点検

Maintenance of the lever and piston parts

安全の為に、以下の箇所を確認してください。

Check below as listed for safety.

・ レバーはしっかり取り付けてありますか?

Is the lever mounted correctly?

・ レバー本体とピストンを連結しているピンや割りピン

はしっかり挿入されていますか?

Is the pin which connects the lever body and crank also

connects piston inserted correctly?

- 15 -

Содержание P-4

Страница 1: ...P 4 P 4D HAND OPERATED HYDRAULIC PUMP OPERATION AND SERVICE MANUAL RIKEN KIKI CO LTD...

Страница 2: ......

Страница 3: ...1 2 3 4 5 6 7 8 9 10 2 5 11 12 13 14 1...

Страница 4: ...t be damaged 4 If you return the oil exceeding the tank capacity to the tank the pressure in the tank will be increased and the tank might be damaged Also you might be injured 5 Retract the ram piston...

Страница 5: ...shes into your eyes clean your eyes by fresh water immediately then go to doctor Also clean your skins out by use of the fresh waster and the soap 1 The structure of ROC type VC type couplers is diffe...

Страница 6: ...mp is to be drenched 3 The atmosphere temperature should be between 0 to 40 C 4 Use RIKEN s genuine peripheral hydraulic power equipment only 5 Use RIKEN s genuine high pressure hoses high pressure pi...

Страница 7: ...pacity Usable oil Weight approx kg Hydraulic working oil ISO VG32 RIKEN POWER OIL or equivalent D e s c r i p t i o n Reservoir Operation lever Air valve and oil feeding port with level gauge Operatio...

Страница 8: ...working oil ISO VG32 RIKEN POWER OIL or equivalent D e s c r i p t i o n Reservoir Operation lever Air valve and oil feeding port with level gauge Operation valve handle Lever grip Lever hook Rc3 8 O...

Страница 9: ...ivers oil High pressure safety valve Eliminate the maximum pressure so as to avoid the damages of the equipment and or the pipings Low pressure safety valve Eliminate the low pressure so as to advance...

Страница 10: ...h pressure safety valve The high pressure safety valve eliminates the maximum pressure in the system Do not ad just this valve unnecessarily The maximum output pressure of these pumps is 70MPa For saf...

Страница 11: ...personal injury may be caused Consult RIKEN or RIKEN s authorized agents for these applications They wil recommend you suitable valves 4 Peripherals Rams a Use at 70 to 80 capacity of the ram specifi...

Страница 12: ...NH3 8 VC c shows the length of the hoses b If the high pressure hose touches the floor or the goods the hose will be rubbed due to the As the length of the hose changes in flexibility and the shock c...

Страница 13: ...mixing into the system Tighten the bag nut of the couplers for S 1 2 5 completely If not tightened completely the rams do not operate smoothly If the pull side coupler is not tightened completely as t...

Страница 14: ...d oil exceeding the oil level line shown on oil level gauge b Be sure to change oil at least once a year Preparations before Operation The hand pumps are to be used with rams and hoses According to th...

Страница 15: ...uplers S 1R etc Hose side coupler Ram side coupler b In case of hose side couplers only push the steel ball in the coupler by use of a screw driver In case of S 1H S 23H or S 24H only b The structure...

Страница 16: ...might be damaged and the personal injury might be caused b To take the air valve out Take out the air valve with oil level gauge The air valve has two 2 parts of threads After the 1st thread part is l...

Страница 17: ...f the visual check is accepted there might be a crack and or a pin hole inside Even if life time is still left taking applications into consideration change hoses periodically Check the hoses visually...

Страница 18: ...he oil would not flow See page 11 6 Periodical cleaning The most possible cause of the pump trouble would be dusts Keep the pump and peripherals always clean and avoid the mixturing of dusts into the...

Страница 19: ...ever hook Push the lever grip and fix the lever by use of the lever hook c To disconnect couplers and mount duster caps Disconnect the high pressure hose from the ram and mount the duster caps on the...

Страница 20: ...s heavy pull up the lever a little and repeat pumping by use of both hands h To retract the ram Shift 4 way manual valve to B port pull port of ram to retract the ram piston After the whole required o...

Страница 21: ...e Bag nut of coupler S 1 S 2 is loosen and the Tighten the bag nut by hand If the pressure oil flow is blocked is left use a pipe wrench 13 Slow ram speed Air is included in the hose and ram Release t...

Страница 22: ...P Hand Pump Structural Drawing 20 A B A B P 4D 72S 71 70 69 68 49 67 49 47 46 59S 61 34S 26 50 16 1 25 8S 29 45 49 6 5 7 25 23 51S 18S 24 13 11 15S 12S 23 29 29 15S 2 3 4 17 17 33 32S 31 1S 55 57 51S...

Страница 23: ...teel ball 6 3 7 9 Steel ball 7 9 JASO 3053 O ring JASO 3053 AN6227 7 O ring AN6227 7 Lever grip Lever set Lever body Reservoir set JIS B 2401 P16 O ring JIS B 2401 P16 Lever hook Cross recessed head s...

Страница 24: ...If you require dimensional drawing of this pump please ask RIKEN s authorized agents 108 0074 4 24 50 TEL 03 3447 1151 FAX 03 5488 7022 564 0052 10 21 TEL 06 6384 2766 FAX 06 6368 2333 812 0011 3 12...

Отзывы: