DTH HAMMER 4” - desco-inc.com HAMMER 4.pdf · 2014-08-07 · DTH Hammer Backhead Thread Length...

DTH HAMMER 4”DESCO INC. is at your solution and service.

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Part NameBack headB.H. O-ringSpace ringMake-up ring(urethane)Check valveChockC.V springAir distributorA.D. O-ringInner cylinderPistonCasePiston retainer ringBearingBit. retainer ringBit. ret. O-ringChuck

Part No4.0A-014.0A-01-14.0A-03-14.0A-04-14.0A-064.0A-06-14.0A-06-24.0A-084.0A-08-14.0A-104.0A-114.0A-124.0A-11-14.0A-144.0A-194.0A-19-14.0A-20

Notice

of the other shanks.

SPECIFICATIONDTH HammerBackhead ThreadLengthOutside DiameterWeightShank Type

4” HammerAPI 2*3/8 REG. Pin 925mmDia. 98mm38kgDHD340, SD4, QL40

AIR CONSUMPTION CHART150 PSI (10.5bar)250 PSI (17.5bar)350 PSI (24.5bar)

200CFM 365CFM535CFM

MODEL ACE40 SHANK TYPE DHD340

Desco Inc.(HQ/Manufacturer)HEAD OFFICE: 1240-1, Ok-Dong, Gwangsan, Gwangju, Korea

TEL : 82.62.952.4564 / FAX : 82.62.953.1593EXPORT DIVISION

2607 jidong, Lottecastle, 76, Soongin-Dong, Jongno-Gu, Seoul, KoreaTEL : 82-2-3670 6400 / FAX : 82-2-3670 6399

E-mail : desco@desco-inc,com

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DTH HAMMER 4”DESCO INC. is at your solution and service.

No1234567891011121314151617

Part NameBack headB.H. O-ringSpace ringMake-up ring(urethane)Check valveChockC.V springAir distributorA.D. O-ringInner cylinderPistonCasePiston retainer ringBearingBit. retainer ringBit. ret. O-ringChuck

Part No4.0A-014.0A-01-14.0A-03-14.0A-04-14.0A-064.0A-06-14.0A-06-24.0A-084.0A-08-14.0A-104.0A-114.0A-12(Q)4.0A-11-14.0A-14(Q)4.0A-19(Q)4.0A-19-14.0A-20(Q)

Notice

of the other shanks.

SPECIFICATIONDTH HammerBackhead ThreadLengthOutside DiameterWeightShank Type

4” HammerAPI 2*3/8 REG. Pin 925mmDia. 98mm38kgDHD340, SD4, QL40

AIR CONSUMPTION CHART150 PSI (10.5bar)250 PSI (17.5bar)350 PSI (24.5bar)

200CFM 365CFM535CFM

MODEL ACE40 SHANK TYPE QL40

Desco Inc.(HQ/Manufacturer)HEAD OFFICE: 1240-1, Ok-Dong, Gwangsan, Gwangju, Korea

TEL : 82.62.952.4564 / FAX : 82.62.953.1593EXPORT DIVISION

2607 jidong, Lottecastle, 76, Soongin-Dong, Jongno-Gu, Seoul, KoreaTEL : 82-2-3670 6400 / FAX : 82-2-3670 6399

E-mail : desco@desco-inc,com

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No1234567891011121314151617

Part NameBack headB.H. O-ringSpace ringMake-up ring(urethane)Check valveChockC.V springAir distributorA.D. O-ringInner cylinderPistonCasePiston retainer ringBearingBit. retainer ringBit. ret. O-ringChuck

Part No4.0A-014.0A-01-14.0A-03-14.0A-04-14.0A-064.0A-06-14.0A-06-24.0A-084.0A-08-14.0A-104.0A-114.0A-12(S)4.0A-11-14.0A-14(S)4.0A-19(S)4.0A-19-14.0A-20(S)

Notice

of the other shanks.

SPECIFICATIONDTH HammerBackhead ThreadLengthOutside DiameterWeightShank Type

4” HammerAPI 2*3/8 REG. Pin 925mmDia. 98mm38kgDHD340, SD4, QL40

AIR CONSUMPTION CHART150 PSI (10.5bar)250 PSI (17.5bar)350 PSI (24.5bar)

200CFM 365CFM535CFM

MODEL ACE40 SHANK TYPE SD4

Desco Inc.(HQ/Manufacturer)HEAD OFFICE: 1240-1, Ok-Dong, Gwangsan, Gwangju, Korea

TEL : 82.62.952.4564 / FAX : 82.62.953.1593EXPORT DIVISION

2607 jidong, Lottecastle, 76, Soongin-Dong, Jongno-Gu, Seoul, KoreaTEL : 82-2-3670 6400 / FAX : 82-2-3670 6399

E-mail : desco@desco-inc,com

DTH HAMMER 4”DESCO INC. is at your solution and service.

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