background image

加圧時は絶対に高圧ホースを手で握らないでください。手で握った状態で高圧ホースが
破損すると高圧の作動油が瞬時に噴き出し、手に穴があくほどのけがをするおそれがあ
ります。

Be sure not to touch the hose under pressure. If you touch the hose, and the

hose is damaged, the pressure oil will jet out to pierce through your hand.

f)

高圧ゴムホースの使用温度範囲は-40℃~100℃です。
高圧ナイロンホースの使用温度範囲は-40℃~80℃です。

The use temperature range of the high pressure rubber hose is from -40

to 100

.

The use temperature range of the high pressure nylon hose is from -40

to 80

.

g)

溶接の火花や火のかかる場所での使用は避けてください。

You are kindly recommended not to use the hose around the place where the welding spats and

fires exist.

③ カップラ

Couplers

Duster cap

a)

カップラを接続するときは、ゴミなどが付いていないことを確認

してから行ってください。使用後は、必ずカップラにダスターキ
ャップを付け、ゴミなどの異物が入らないようにしてください。

Before connecting the couplers, clear away the dusts that

adhere to the couplers. After usage, mount duster caps on

the couplers to prevent the dusts from mixing into the system.

袋ナット使用のカプラ (S-1,2,5)は、手で袋ナットを根元まで完全に締めて
ください。図のように隙間が開いていると、シリンダがスムーズに作動しません。

複動シリンダ使用時に、引側のカップラが不完全な接続の状態で、押側に圧力をかけると、引側には倍
圧がかかり、カップラ、シリンダ、高圧ホースなどが破損や飛散し、人身事故を引き起こすおそれがあ
ります。

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 the pressure of the pull side is a double of push side, the

couplers, rams, and hoses might be damaged, and personal injury may happen.

b)

機器の接続用にROC-13シリーズのワンタッチカップラを使用する場合には

、ROC-13Hカ

ップラのリング凹部とノッチの位置を合わせ、リングを引き込んだ状態でROC-13Rカップラに
突き当たるまで挿入し、リングを離してください。カップラは自動ロックの上、接続されます。その
後、リングを回し、ノッチの位置とリング凹部を動かし接続は完了します。なお、確実に接続されて
いるかROC-13Hカップラを手前に引っ張り、抜けないことを確認してください。

ROC-13 Couplers :

Match the dent part of the ring

and the notch part of ROC-13H coupler, then pull
the ring to the notch side, and insert into ROC-

13R coupler completely, then release the ring.

The coupler will be locked automatically and
connected. Then, turn the ring to mismatch the

dent part of the ring and the notch part of ROC-
13H and to complete the connection. Check if the

coupler is connected correctly or not by pulling
ROC-13H coupler this side.

- 11 -

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: