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| Brand | EPP |
| Closest tolerance | ±0.005mm |
| Polish | Ra 0.05 |
| Material | V30,V40,Super corpuscle |
| Hardness | 88-89HRA |
| Surface treatment | Tempering |
| ISO certificate | ISO 9001,SGS |
| Service | made-to-order |
| Product standard | Dayton, Lane, DIN, ISO, MISUMI, FIBRO, MOELLOR, HASCO, etc |
| Delivery time | 10 days after payment settled |
| Website | www.dg-epp.com |
Material Specification:
The Max.coaxiality of precise stepped punches is φ0.003mm; The Max.coaxiality of precision button dies is φ0.005mm,and the bestsurface rounghness is Ra0.05.HIP treatment makes density of material higher and lifespan longer.
 The fin mold is used for punch
Prouduct Progress
Contact Way
  OEM available CNC machining press parts for mouldÂ
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| Brand | EPP |
| Closest tolerance | ±0.005mm |
| Polish | Ra 0.05 |
| Material | V30,V40,Super corpuscle |
| Hardness | 88-89HRA |
| Surface treatment | Tempering |
| ISO certificate | ISO 9001,SGS |
| Service | made-to-order |
| Product standard | Dayton, Lane, DIN, ISO, MISUMI, FIBRO, MOELLOR, HASCO, etc |
| Delivery time | 10 days after payment settled |
| Website | www.dg-epp.com |
Material Specification:
The Max.coaxiality of precise stepped punches is φ0.003mm; The Max.coaxiality of precision button dies is φ0.005mm,and the bestsurface rounghness is Ra0.05.HIP treatment makes density of material higher and lifespan longer.
 The fin mold is used for punch
Prouduct Progress
Contact Way
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it is full range of Valve Seat for the following type :
AAA) YANMAR DIESEL ENGINE
K(D)L, KFL-T, 6MAL-H/T/HT/DT, S165-T/ST/EN,
S185-ST/UT/ET, M200L-UN/SN/EN/M220L-UN/SN/EN / N 330
BBB) DAIHATSU DIESEL ENGINE
PS22/26/ DS18(A)/ DS(B)22/
DL20/22/28/ DK20 / DK 28
CCC) NIIGATA DIESEL ENGINE
6L(M)25BX/6M28AFTE/BX/6M31X/EZ/EX/ 31AFTE /34AGT
DDD) AKASAKA
AH30/AH38/ AH40/D/F/ A31/34/37/41/ DM28/30/33/36/38/40(A)K/ DM46/ UEC37H-HB/ UEC 37/88H
UEC 37LA/ UEC45LA/ UEC52LA/ UEC52HA/ UEC60HA/ UEC60LS/ UEC45HA/115 ALL UET TYPE
EEE) MITSUBISHI (KOBE AND AKASAKA )
45/75C/ 45/80D/ 52/90D/ 52/105D.E/
UEC37H-IIB/ UET37/88HA/UEC45HA.LA/ UEC52HA.LA/ S6B/
ETC
FFF) HANSHIN
6LU(D)26/ 6LU(N)28A/ 6LU(D)32/6LU(D)35/ 6LU(S)38/ 40 / 6LU40/ 6LU46A/ 6LU50A/
6EL30/ EL(S)32 /6EL(S)35/ 6EL38/ 6EL40/ 6EL(S)44/50A/
GGG) MAN B&W
S35MC/L35MCE/L50MCE/ L60MCE/ 40/54A
HHH) MITSUBISHI PURIFIER
SJ700~SJ1800/SJ 2000
III)SULZER
RND 68 RND 76 RD 44
JJJ) MAKITA
GSLH – 633 637 KSLH -633 637
Kkk) PIELSTICK
PC 2-5 PC 2-6
Valve Seat
Valve Seat,Exhaust Valve Seat,Hardened Valve Seats,Valve Rubber Seat
ZhouShan HeCheng Machinery Co., LTD. , http://www.hcmarineparts.com