Diesel engine cylinder liner model for internal combustion locomotives: 280 cylinder liner (drawing number QSC7-11-00-006A); Beijing cylinder liner (drawing number EQC1-11-04-000);
Dongfeng 4B cylinder liner (drawing number DLC8-23-01B); Dongfeng 4C cylinder liner (drawing number TC231100-87);
Diesel engine valves for internal combustion locomotives
Model: 240 type intake valve (drawing number DLC8-41-68-1); 240 type exhaust valve (drawing number DLC8-41-30-1)
Pot type rubber bearings for passenger and freight railway bridges (Tongqiao [2007] 8160)
Model: Zhuanqiao (2007) 8160:
TPZB-I - (1500-3000kN) - C (room temperature)/F (cold resistance); TPZB - Ⅱ - (1500-3000kN) - C (room temperature)/F (cold resistance);
TPZB - Ⅲ - (1500-3000kN) - C (room temperature)/F (cold resistance); TPZB - IV - (1500-3000kN) - C (room temperature)/F (cold resistance);
Pot type rubber bearings for passenger and freight railway bridges (Non Tongqiao [2007] 8160)
Model: Zhuanqiao (2007) 8160:
TPZB-I-1000kN C (room temperature)/F (cold resistance); TPZB - Ⅱ -1000kN - C (at room temperature)/F (cold resistant);
TPZB - Ⅲ -1000kN - C (at room temperature)/F (cold resistant); TPZB - IV-1000kN-C (room temperature)/F (cold resistance);
TPZX - V - (3500-4500kN) - C (room temperature)/F (cold resistance); TPZX - VI - (3500-4500kN) - C (room temperature)/F (cold resistance);
TPZX VII - (3500-4500kN) - C (room temperature)/F (cold resistance); TPZX VIII - (3500-4500kN) - C (room temperature)/F (cold resistance);
Pot type rubber bearings for passenger dedicated railway bridges (Tongqiao [2007] 8360-CKPZ type)
Model: Siqiao Design [2008] 8361-I: CKPZ-3000 KN~7000KN-C (at room temperature)/F (cold resistant)
Railway signal circuit breakers AC circuit breakers
Models: KXD1, KXD2,
Low shrinkage anchor for prestressed reinforcement
Model: DSM15-1ESM; DSM15-3ESM; DSM15-4ESM
Aluminum sheath for railway digital signal cables
Model: SPTYWL23 (4-61 core, non internally shielded and non flame retardant); WDZC-SPTYWL23 (4-61 core, non internally shielded flame retardant type);
Plastic sheath for railway digital signal cables
Model: SPTYW03 (4-61 core, non internally shielded and non flame retardant); SPTYW23 (4-61 core, non internally shielded and non flame retardant);
WDZC-SPTYW03 (4-61 core, non internally shielded flame retardant type); WDZC-SPTYW23 (4-61 core, non internally shielded flame retardant type);
Railway digital signal cable comprehensive sheath
Model: SPTYWA23 (4-61 core, non internally shielded and non flame retardant); WDZC-SPTYWA23 (4-61 core, non internally shielded flame retardant type);
FL-100LDT2 digital lithium-ion tail battery (7.2V/10Ah/-30 ℃):
2) FL-4LDT2 Digital Charger (2A/8.4V):
3) FL-100LDZ digital lithium-ion tail battery (7.2V/10Ah/-30 ℃):
(Supporting host factory: Beijing Zhongtie Liewei Electronic Equipment Co., Ltd.);
4) FL-4LDZ Digital Charger (2A/8.4V):
(Supporting host factory: Beijing Zhongtie Liewei Electronic Equipment Co., Ltd.);
5) FL-100LDS digital lithium-ion tail battery (7.2V/10Ah/-30 ℃):
(Supporting host factory: Beijing Century Oriental National Railway Technology Co., Ltd.);
6) FL-4LDS Digital Charger (2A/8.4V):
(Supporting host factory: Beijing Century Oriental National Railway Technology Co., Ltd.);
7) FL-100LDC2 digital lithium-ion tail battery (7.2V/10Ah/-30 ℃):
(Supporting host factory: Chengdu Railway Bureau Science and Technology Research Institute);
8) FL-4LDC Digital Charger (2A/8.4V):
(Supporting host factory: Chengdu Railway Bureau Science and Technology Research Institute);
9) FL-70NDZ digital cadmium nickel tail battery (7.2V/7Ah/-30 ℃):
(Supporting host factory: Beijing Zhongtie Liewei Electronic Equipment Co., Ltd.);
10) FL-4NDZ digital charging and discharging device (1.4A/9.6V):
(Pot type rubber bearings for passenger dedicated railway bridges (Tongqiao [2007] 8360-CKPZ type)
Model: Siqiao Design [2008] 8361-I: CKPZ-3000~7000 KN - C (at room temperature)/F (cold resistant);
Siqiao Design [2008] 8361-II: CKPZ-3000~7000 KN-C (normal temperature)/F (cold resistance);
Siqiao Design [2008] 8361-III: CKPZ-3000-7000 KN - C (at room temperature)/F (cold resistant);
Siqiao Design [2009] 8361-IV: CKPZ-3000-7000 KN - C (at room temperature)/F (cold resistant);
Siqiao Design [2009] 8361-V: CKPZ-3000-7000 KN-C (at room temperature)/F (cold resistant);
Siqiao Design [2009] 8361-VI: CKPZ-3000-7000 KN-C (normal temperature)/F (cold resistance);
Model: Siqiao Design (2008) 8460-I: CKPZ-P3000~30000 KN-C (room temperature)/F (cold resistance);
Siqiao Design (2008) 8460-I: CKPZ-T3000~60000 KN - C (normal temperature)/F (cold resistance);
Siqiao Design (2008) 8460-II: CKPZ-P3000~60000 KN-C (normal temperature)/F (cold resistance);
Siqiao Design (2008) 8460-II: CKPZ-T3000~60000 KN - C (normal temperature)/F (cold resistance);
Double curved steel bearings for passenger and freight railway bridges (Tongqiao [2007] 8160)
Model: SQMZ-1500~3000kN-C (at room temperature)/F (cold resistant)
Model: YJM15T-1-XZ~YJM15T-5-XZ; YJM15T-6-XZ to YJM15T-12-XZ;
YJM15T-13-XZ to YJM15T-19-XZ; YJM15T-20-XZ~YJM15T-22-XZ
Low shrinkage anchor for prestressed reinforcement
Model: DSM15-1; DSM15-3; DSM15-4
Pot type rubber bearings for passenger and freight railway bridges (Tongqiao [2007] 8160)
Model: 1) Tongqiao (2007) 8160: TGPZ - (1500, 2000, 2500, 3000kN) room temperature and cold resistant;
2) Zhuanqiao (2007) 8160:
TPZB - Ⅰ - (1500-3000kN) room temperature type and cold resistant type; TPZB - Ⅱ - (1500-3000kN) room temperature type and cold resistant type;
TPZB - III - (1500-3000kN) room temperature type and cold resistant type; TPZB - IV - (1500-3000kN) room temperature type and cold resistant type;
Rail repair machinery rail cutting machine
Model: NQG-1250 Internal Combustion Rail Cutting Machine NQG-5 Internal Combustion Rail Cutting Machine
Model: 240 diesel engine connecting rod bearing for internal combustion locomotives (drawing number: DLC8-22-03-2); 240 diesel engine connecting rod bearing (drawing number: EQC1-32-00-009DC2);
240 diesel engine main bearing (drawing number: DLC8-11-05-2); 240 Diesel Engine Main Bearing (Drawing Number: EQC1-11-00-020ADC2)
Locomotive traction motor bearing pads
Model: ZQDR-410 Bearing Bush (Drawing No.: ZD1-010-000-1); QDR-410 bearing bush (drawing number: ZD1-030-000-1);
ND5 bearing bush (drawing number: ZD14-020-100); SS1 bearing shell (drawing number: D4-003-000A);
SS1 bearing shell (drawing number: D4-004-000A); SS1 bearing shell (drawing number: D4-005-000A);
SS3 bearing shell (drawing number: ZD2-005-000); SS3 bearing shell (drawing number: ZD2-006-000);
SS3 bearing shell (drawing number: ZD2-007-000); SS4 bearing shell (drawing number: ZD12-004-000);
SS4 bearing shell (drawing number: ZD12-005-000); SS4 bearing shell (drawing number: ZD12-006-000);
Electric locomotive driver controller
Model: S355 (drawing number XS7260); S355D (drawing number XS7264); S355F (drawing number XS7266);
S640B 1/2 (drawing number XS7401); S640G (drawing number XS7406); S640H (drawing number XS7408);
S640K 1/2 (drawing number XS7409); S640M 1/2 (drawing number XS7411); S640P (drawing number XS7413);
S640P normalization (drawing number XS7417); S640R (drawing number XS7415); S640U-B (drawing number XS7418);
S660B 1/2 (drawing number XS7601); S660G (drawing number XS7606); S660K 1/2 (drawing number XS7609); S660P normalization (drawing number XS7617)
Diesel locomotive driver controller
Specification and model: S336 (drawing number XS7751); S336F (drawing number XS7795); S338D (drawing number XS7764);
S338K (drawing number XS7787); S338N (drawing number XS7241); S338R (drawing number XS7209);
S343B (drawing number XS7759); S343G (drawing number XS7788);
S700A (drawing number XS7000); S701A (drawing number XS7001); S701B (drawing number XS7002);
S701D (drawing number XS7007); S701F (drawing number XS7009); S701G (drawing number XS7010);
S701K (drawing number XS7015); S710A (drawing number XS7100); S710B (drawing number XS7101); S710F (drawing number XS7106); S710J-B (drawing number XS7109)
Lightning protection devices for three-phase AC power supply used in railway electronic equipment
Model: DXH06-F
Power connectors for railway passenger cars
Model: KC20A; KC20D; KC8-4; SC21; SL21
Control connectors for railway passenger cars
Model: LDK-5 SC20
Communication connectors for railway passenger cars
Model: KTL39DX; KTL39GX

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