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Large Thru-Hole Power Chuck

・This instruction manual is for production engineers and

maintenance personnel in charge of operation of this product.

When a beginner uses this product, receive instructions from

experienced personnel, the distributor or our company.

・Before installing, operating or maintaining this equipment,

carefully read this manual and the safety labels attached to

the equipment. Failure to follow these instructions and safety

precautions could result in serious injury, death, or property

damage.

・Store this manual near equipment for future reference.

・If any questions related to safety arise about this manual,

please confirm them with the distributor or our company.

INSTRUCTION MANUAL

BB200

type

Version 1.11 (2019.09.03)
Original instructions

DANGER

77-1,Motomachi,Fuchu-shi,Hiroshima,726-8610,Japan

Te l . +81-847-40-0561

Fax. +81-847-45-8911

Kitagawa Corporation

https://www.kitagawa.com

https://www.kiw.co.jp

■ JAPAN DOMESTIC

■ OVERSEAS

Tokyo office

Sendai office

Nagoya office

Osaka office

Hiroshima office

Kyushu office

Overseas office

The products herein are controlled under Japanese Foreign Exchange and Foreign Trade Control Act. In the event of importing and/or exporting the products,

you are obliged to consult KITAGAWA as well as your government for the related regulation prior to any transaction.

Kitagawa Corporation

Kitagawa Global hand Company

77-1,Motomachi,Fuchu-shi,Hiroshima,726-8610,Japan

Tel.＋81-847-40-0561

Fax.＋81-847-45-8911

G 2020.03.2000

KITAGAWA-NORTHTECH INC.

TECNARA TOOLING SYSTEMS, INC.

KITAGAWA EUROPE LTD.

KITAGAWA EUROPE GmbH

KITAGAWA EUROPE GmbH Poland Office

KITAGAWA EUROPE GmbH Czech Office

KITAGAWA EUROPE GmbH Romania Office

KITAGAWA EUROPE GmbH Hungary Office

KITAGAWA INDIA PVT LTD.

KITAGAWA (THAILAND) CO., LTD. Bangkok Branch

Kitagawa Corporation (Shanghai)

Kitagawa Corporation (Shanghai) Guangzhou Office

DEAMARK LIMITED

KITAGAWA KOREA AGENT CO., LTD.

DIMAC TOOLING PTY. LTD.

301 E. Commerce Dr,Schaumburg,IL. 60173 USA

12535 McCann Dr,Santa Fe Springs,CA. 90670 USA

Unit 1 The Headlands,Downton,Salisbury,Wiltshire SP5 3JJ,United Kingdom

Borsigstrasse 3,40880,Ratingen Germany

44-240 Zory,ul. Niepodleglosci 3 Poland

Purkynova 125,612 00 Brno,Czech Republic

Strada Heliului 15,Bucharest 1,013991,Romania

Dery T.u.5,H-9024 Gyor,Hungary

Plot No.42,2nd Phase Jigani Industrial Area,Jigani,Bangalore − 560105,Karnataka,India

9th FL,Home Place Office Building,283/43 Sukhumvit 55Rd. (Thonglor 13),Klongton-Nua,Wattana,Bangkok 10110,Thailand

Room308 3F Building B. Far East International Plaza,No.317 Xian Xia Road,Chang Ning,Shanghai,200051,China

B07,25/F,West Tower,Yangcheng International Trading Centre,No.122,East Tiyu Road,Tianhe District,Guangzhou,China

No. 6,Lane 5,Lin Sen North Road,Taipei,Taiwan

803 Ho,B-Dong,Woolim Lion's Valley,371-28 Gasan-Dong,Gumcheon-Gu,Seoul,Korea

69-71 Williams Rd,Dandenong South,Victoria,3175 Australia

Tel.＋1 847-310-8787

Tel.＋1 562-941-2000

Tel.＋44 1725-514000

Tel.＋49 2102-123-78-00

Tel.＋48 607-39-8855

Tel.＋420 603-856-122

Tel.＋40 727-770-329

Tel.＋36 30-510-3550

Tel.＋91-80-2976-5200

Tel.＋66 2-712-7479

Tel.＋86 21-6295-5772

Tel.＋86 20-2885-5276

Tel.＋886 2-2393-1221

Tel.＋82 2-2026-2222

Tel.＋61 3-9561-6155

Fax.＋1 847-310-9484

Fax.＋1 562-946-0506

Fax.＋44 1725-514001

Fax.＋49 2102-123-78-69

Fax.＋420 549-273-246

Fax.＋91-80-2976-5205

Fax.＋66 2-712-7481

Fax.＋86 21-6295-5792

Fax.＋886 2-2395-1231

Fax.＋82 2-2026-2113

Fax.＋61 3-9561-6705

America Contact

Europe Contact

Asia Contact

Oceania Contact

http://www.kitagawa.us

http://www.tecnaratools.com

http://www.kitagawa.global/en

http://www.kitagawa.global/de

http://www.kitagawa.global/pl

http://www.kitagawa.global/cz

http://www.kitagawa.global/ro

http://www.kitagawa.global/hu

http://www.kitagawa.global/in

http://www.kiw-sh.com

http://www.deamark.com.tw

http://www.kitagawa.co.kr

http://www.dimac.com.au

1-405-1,Kita-ku,Yosino-cho,Saitama-shi,Saitama,331-9634,Japan

4-15-13,Yamatomachi,Wakabayashi-ku,Sendai-shi,Miyagi,984-0042,Japan

2-62,Kamitakabata,Nakagawa-ku,Nagoya-shi,Aichi,454-0873,Japan

3-2-9,Kitakagaya,Suminoe-ku,Osaka-shi,Osaka,559-0011,Japan

77-1,Motomachi,Fuchu-shi,Hiroshima,726-8610,Japan

7-6-39,Itazuke,Hakata-ku,Fukuoka-shi,Fukuoka,812-0888,Japan

77-1,Motomachi,Fuchu-shi,Hiroshima,726-8610,Japan

Tel.＋81-48-667-3469

Tel.＋81-22-232-6732

Tel.＋81-52-363-0371

Tel.＋81-6-6685-9065

Tel.＋81-847-40-0541

Tel.＋81-92-501-2102

Tel.＋81-847-40-0526

Fax.＋81-48-663-4678

Fax.＋81-22-232-6739

Fax.＋81-52-362-0690

Fax.＋81-6-6684-2025

Fax.＋81-847-46-1721

Fax.＋81-92-501-2103

Fax.＋81-847-45-8911

Содержание BB200 Series

Страница 1: ...s manual and the safety labels attached to the equipment Failure to follow these instructions and safety precautions could result in serious injury death or property damage Store this manual near equi...

Страница 2: ...l Therefore do not perform any actions unless they are specifically allowed in this manual If any questions related to safety arise about operation control inspection and maintenance which are not spe...

Страница 3: ...jig 5 Usage 5 1 Precautions during gripping work with chuck 5 2 Precautions during gripping work in irregular shape 5 3 Precautions related to usage of jaw 5 4 Precautions related to processing 5 5 At...

Страница 4: ...hard jaw special jaw included Draw nut 3 Type display as shown below 1 1 Type display 1 2 Structural drawing Fig 1 B B 2 0 6 A 5 9 9 9 Fig 2 1 Structural Drawing and Parts List BB200 series Attachmen...

Страница 5: ...for the chuck part 1 3 Scope of product Fig 3 To prevent the work from flying safe design maintenance and erroneous action prevention of the hydraulic system to maintain the gripping force of the chuc...

Страница 6: ...rt name Part name Body Wedge plunger Master jaw Soft jaw T nut Plunger nut Draw nut Cover Coil spring Handle Socket head button screw Socket head cap screw Jaw attaching bolt Chuck attaching bolt Set...

Страница 7: ...sers If the door is not closed you may touch the rotating chuck or the work may fly out which is very dangerous In general the safety interlock function which allows rotation only when the door is the...

Страница 8: ...the cylinder so that the input force which determines the gripping force of the chuck does not exceed Excessive input force can lead to breakage of the chuck which is very dangerous as the chuck can w...

Страница 9: ...he input piston thrust force draw pipe drawing force specified in the gripping force limit table For All Users Do not use a jaw of a height out of the range of the gripping force limit table or a jaw...

Страница 10: ...not use bolts other than these Failure to follow the safety precautions below will result in serious injury or death DANGER Check that the chuck and the cylinder are in the safe combination when using...

Страница 11: ...lost instantly which is dangerous as the work will fly out If the hydraulic pressure suddenly drops due to blackout or malfunction of the hydraulic pump etc this is dangerous as work will fly out Lock...

Страница 12: ...Insufficient grease supply lowers the gripping force causes operation failure due to lower hydraulic pressure lowers the gripping precision and causes abnormal wearing and seizing etc This is dangero...

Страница 13: ...t jaw top surface height from the chuck surface to the top surface of the jaw CHUCK GREASE PRO is used Refer to page 23 A variable displacement pump with the discharge volume of 20 liters min or more...

Страница 14: ...the gripping force lowers The curves displayed in Fig 6 shows relationships between the rotation speed and the centrifugal force when using the standard soft jaw The centrifugal force differs signific...

Страница 15: ...considerably unbalanced work lower the rotation speed The work will fly out and this is dangerous Vibration is generated if there is unbalance due to the work and the jig etc Vibration decreases proc...

Страница 16: ...BB206 BB212 Input force Input force Limit Gripping force loss k Standard soft top jaw Mass moment of top jaw m r 3 Standard soft top jaw Gripping part center height H Static gripping force k Limit Lim...

Страница 17: ...6000min 1 rpm and the gripping force loss due to the centrifugal force at this rotation speed is 39kN approx 3977kgf The required static gripping force for the dynamic gripping force gripping force lo...

Страница 18: ...he T nut and the attaching bolts attached to the chuck and do not use bolts other than these If commercially available bolts are used for an unavoidable reason use bolts at the strength classification...

Страница 19: ...g for forming in the D part At this time grip by pressing the plug on the chuck front surface in order for the plug not to be tilted Repeat chucking several times to stabilize the plug Forming Process...

Страница 20: ...be tilted Repeat chucking several times to stabilize the ring Forming Process the gripping part dimension D of the work in the state that the ring is kept gripped The D part is to be approximately th...

Страница 21: ...he jig for forming onto the jaw so as not to generate run out Check that it is gripping almost in the center of the appropriate stroke Set the hydraulic pressure when forming slightly higher than when...

Страница 22: ...ft jaw other than one made by Kitagawa Corporation is used the engagement will be inferior and the master jaw will be deformed the gripping precision will worsen and the work will fly out due to gripp...

Страница 23: ...huck will break and this is dangerous as the chuck and work will fly out If the tool and the tool post contact the chuck or the work due to malfunction or tape mistake etc and impact is given immediat...

Страница 24: ...ing to the usage conditions Safety information about grease and anti rust oil Applicable range Designated grease Antirust agent applied to the product at the delivery First aid measures After inhalati...

Страница 25: ...ssure or the cylinder can stop or malfunction If you stop the machine or store the chuck for a long period of time add grease to prevent rust 6 3 Disassembling Disassembling procedures Read the follow...

Страница 26: ...r the specification of the chuck Supply grease from the grease nipple and open and close the jaw several times without gripping a work Lower the rotation speed to a speed at which the required grippin...

Страница 27: ...described for machine tool manufacturers personnel who attach a chuck to a machine Please read following instruction carefully when you attach or detach a chuck to machine and please sufficiently unde...

Страница 28: ...dopting a throttle valve etc Type Cylinder BB206 BB208 BB210 BB212 a M60 2 M75 2 M90 2 M115 2 b 30 35 35 35 c 25 25 30 35 d f7 55 70 85 110 0 030 0 060 0 030 0 060 0 036 0 071 0 036 0 071 e Min 3 5 4...

Страница 29: ...aw pipe is unbalanced vibration occurs the screw is broken and the gripping force will be lost instantly which is dangerous as the work will fly out Processing of draw nut 1 Remove the socket head cap...

Страница 30: ...t joint diameter can be raised by processing them after mounting to the installed machine Process the chuck attachment spigot joint diameter of the back plate at the target value A 0 01 in the dimensi...

Страница 31: ...of 12 9 10 9 for M22 or more and be sure they are long enough Table 11 8 3 In the case of with back plate Type Cylinder BB206A5 BB208A6 BB210A8 BB212A1 a M60 2 M75 2 M90 2 M115 2 b 30 35 35 35 c 25 25...

Страница 32: ...he centering of the chuck lightly hit the body side face with a plastic hammer Tighten the chuck attaching bolts evenly At this time tighten the bolts at the specified torque Chuck size inch Eyebolt 6...

Страница 33: ...olts not provided by Kitagawa use bolts that have at least a strength classification of 12 9 10 9 for M22 or more and be sure they are long enough Adjust the position of the wedge plunger The appropri...

Страница 34: ...turer s address Jaw No MFG No 33 This product is based on the following standards or orders Machinery directive 2006 42 EC Annex I EN ISO 12100 2010 EN1550 1997 A1 2008 Ultimate disposal of this produ...

Страница 35: ......

Страница 36: ...1 China B07 25 F West Tower Yangcheng International Trading Centre No 122 East Tiyu Road Tianhe District Guangzhou China No 6 Lane 5 Lin Sen North Road Taipei Taiwan 803 Ho B Dong Woolim Lion s Valley...

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