Product Name: ballast tamping machine hydraulic tamping machine
Specification and model: yd-22 hydraulic tamping machine
Product Name: hyperboloid steel bearing for mixed passenger and freight railway bridge (Tongqiao [2007] 8160)
Specification and model: sqmz-1500, 2000, 2500, 3000 kn
Product Name: bridge expansion device of passenger dedicated line (weathering steel)
Specification and model: Tongqiao (2008) 8388a - I: tssf-30, tssf-60, tssf-100, tssf-160, EPDM rubber, grade C steel (applicable to areas above zero)
Product Name: basin type rubber bearing for passenger and freight railway bridge (Tongqiao [2007] 8160)
Specification and model: 1) Tongqiao (2007) 8160: TGPZ - (1500, 2000, 2500, 3000 KN) normal temperature type and cold resistant type
2) Zhuanqiao (2007) 8160: tpzb - Ⅰ - (1500 ~ 3000kN) normal temperature type and cold resistant type; Tpzb - Ⅱ - (1500 ~ 3000kN) normal temperature type and cold resistant type;
Tpzb - Ⅲ - (1500 ~ 3000kN) normal temperature type and cold resistant type; Tpzb - Ⅳ - (1500 ~ 3000kN) normal temperature type and cold resistant type;
Certification standards and technical requirements: TB / t2331-2004;
Period of validity: from May 11, 2011, the "Tongqiao (2007) 8160: TGPZ - (1500, 2000, 2500, 3000 KN) normal temperature type and cold resistant type" in the certificate will be restored (suspension period: June 21, 2010 to May 11, 2011)
Product Name: axle bush of locomotive traction motor
Specification and model: DF4, DF5, DF7, DF8 bearing bush (drawing No.: zd1-010-000-1); DF4, DF5, DF7, DF8 type bearing bush (drawing No.: zd1-030-000-1); SS3 type bearing bush (drawing No.: zd2-005-000); SS3 type bearing bush (drawing No.: zd2-006-000); SS3 type bearing bush (drawing No.: zd2-007-000); SS4 modified bearing bush (drawing No.: zd12-004-000a); SS4 modified bearing bush (drawing No.: zd12-005-000a); SS4 modified bearing bush (drawing No.: zd12-006-000a); SS4 type bearing bush (drawing No.: zd12-004-000); SS4 type bearing bush (drawing No.: zd12-005-000); SS4 bearing bush (drawing No.: zd12-006-000)
Product Name: lamp for railway passenger car, bedside reading lamp for sleeping carriage
Specification and model: led-dc110v; LED-DC48V
Product Name: floor lamp for sleeper compartment of railway passenger car
Specification and model: eld-dc110v; ELD-DC48V
Product Name: waterproof material for concrete bridge deck of Passenger Dedicated Line
Specification and model: 1) polymer modified asphalt waterproofing membrane (including base treatment agent), width: 1m, thickness: 3.5mm, 4.5mm, Tongqiao (2008) 8388a
2) Polyurethane waterproof coating, 6.0MPa, directly used for waterproof layer, ratio a: B = 1:1
Product Name: basin type rubber bearing for railway bridge of passenger dedicated line (TQ [2007] 8360)_ TGPZ type)
Specification and model: Sanqiao (2007) 8360-tgpz:
Tgpz-p1 - (1000 ~ 7000kN) - normal temperature type and cold resistant type; Tgpz-p2 - (1000 ~ 7000kN) - normal temperature type and cold resistant type;
Tgpz-p3 - (1000 ~ 7000kN) - normal temperature type and cold resistant type; Tgpz-t1 - (1000 ~ 7000kN) - normal temperature type and cold resistant type;
Tgpz-t2 - (1000 ~ 7000kN) - cold resistant type; Tgpz-t3 - (1000 ~ 7000kN) - normal temperature type and cold resistant type
Product Name: basin type rubber bearing for railway bridge of passenger dedicated line (Fei Tong Qiao [2007] 8360)_ TGPZ type)
Specification and model: tgpz-t4 - (1000 ~ 7000kN) - normal temperature and cold resistant Sanqiao (2007) 8360-tgpz; Tgpz-p4 - (1000 ~ 7000kN) - normal temperature and cold resistant Sanqiao (2007) 8360-tgpz;
Tgpz-dp1 - (2500 ~ 32500kn) - normal temperature and cold resistant Sanqiao (2007) 8360-tgpz-d; Tgpz-dp2 - (2500 ~ 32500kn) - normal temperature type and cold resistant type Sanqiao (2007) 8360-tgpz-d;
Tgpz-dp3 - (2500 ~ 32500kn) - normal temperature and cold resistant Sanqiao (2007) 8360-tgpz-d; Tgpz-dp4 - (2500 ~ 32500kn) - normal temperature and cold resistant Sanqiao (2007) 8360-tgpz-d;
Tgpz-dt1 - (2500 ~ 32500kn) - normal temperature type and cold resistant type Sanqiao (2007) 8360-tgpz-d; Tgpz-dt2 - (2500 ~ 32500kn) - normal temperature type and cold resistant type Sanqiao (2007) 8360-tgpz-d;
Tgpz-dt3 - (2500 ~ 32500kn) - normal temperature type and cold resistant type Sanqiao (2007) 8360-tgpz-d; Tgpz-dt4 - (2500 ~ 32500kn) - normal temperature type and cold resistant type Sanqiao (2007) 8360-tgpz-d
Product Name: basin type rubber bearing for passenger and freight railway bridge (Fei Tong Qiao [2007] 8160)
Specification and model: Zhuanqiao (2007) 8160:
Tpzb - Ⅰ - 1000 kn normal temperature type and cold resistant type; Tpzb - Ⅱ - 1000 kn normal temperature type and cold resistant type;
Tpzb - Ⅲ - 1000 kn normal temperature type and cold resistant type; Tpzb - Ⅳ - 1000 kn normal temperature type and cold resistant type;
Tpzx - V - (3500-35000 KN) - normal temperature type and cold resistant type; Tpzx - VI - (3500-35000 KN) - normal temperature type and cold resistant type;
Tpzx - Ⅶ - (3500-35000 KN) - normal temperature type and cold resistant type; Tpzx - Ⅷ - (3500-30000 KN) - normal temperature type and cold resistant type
Product Name: basin type rubber bearing for passenger and freight railway bridge (Tongqiao [2007] 8160)
Specification and model: Zhuanqiao (2007) 8160:
Tpzb - Ⅰ - (1500-3000kn) - normal temperature type and cold resistant type; Tpzb - Ⅱ - (1500-3000kn) - normal temperature type and cold resistant type;
Tpzb - Ⅲ - (1500-3000kn) - normal temperature type and cold resistant type; Tpzb - Ⅳ - (1500 ～ 3000kN) - normal temperature type and cold resistant type
Product Name: electromagnetic cooker for railway passenger car dining car
Specification and model: dc3-18 18kw / AC380V
Product Name: electric frying furnace for road bus dining car
Specification and model: dzg-4 4kw / 380V
Product Name: electric steaming box for railway passenger car dining car
Specification and model: dzx-40 9kw / 380V
Product Name: range hood for railway passenger car dining car
Specification and model: dpy-2400 0.56kw/380v
Product Name: lamp for railway passenger car, bedside reading lamp for sleeping carriage
Specification and model: led-zt-dc110v; LED-ZT-DC48V
Product Name: cable for low smoke and halogen free rail vehicle (single core)
Specification and model: dtrf type (thin wall), 750V / 125 ℃, oil resistance class II, wire diameter 0.75 ~ 6mm2; Wdz-dcyj-125750v / 1500V / 3000V / 125 ℃, oil resistance class I, wire diameter 0.75-120mm2
Product Name: main bearing bush and connecting rod bush of diesel locomotive diesel engine
Specification and model: 240 connecting rod bush (drawing No. dlc8-22-03-2); 240 connecting rod bush (drawing No. tc221001-97); 240 type main bearing bush (drawing No. 10c11200a); 240 type main bearing bush (drawing No. dlc8-11-05-2); 280 connecting rod bush (drawing No. qsc7-25-00-002 (upper)); 280 connecting rod bush (drawing No. qsc7-25-00-003 (lower)); 280 type main bearing bush (drawing No. qsc7-11-00-020 (upper)); 280 type main bearing bush (drawing No. qsc7-11-00-019 (lower))
Product Name: ballast tamping machine tamping pick
Specification and model: CND impact portable internal combustion tamping pick
Product Name: plastic sheath of railway digital signal cable
Specification and model: sptyw03 (4-61 core, non internal shielding and non flame retardant type); Sptyw23 (4-61 core, non shielded and non flame retardant type);
Wdzc-sptyw03 (4-61 core, unshielded flame retardant type); Wdzc-sptyw23 (4-61 core, unshielded flame retardant)
Certification standards and technical requirements: TB / t3100.1-2004; TB/T3100.2-2004； S & T [2007] No.145;
Product Name: basin type rubber bearing for railway bridge of passenger dedicated line (TQ [2007] 8360)_ Ckpz)
Specification and model: 1) siqiaoshe (2008) 8361 - I: ckpz - (3000-7000kn) C (constant temperature type) / F (cold resistant type);
Siqiao design (2008) 8361 - Ⅱ: ckpz - (3000-7000kn) C (constant temperature type) / F (cold resistant type);
Siqiao design (2008) 8361 -- Ⅲ: ckpz - (3000 ～ 7000kN) C (constant temperature type) / F (cold resistant type);
2) Siqiaoshe (2009) 8361-i: ckpz - (1000-2500kn) C (constant temperature type) / F (cold resistant type);
Siqiaoshe (2009) 8361-ii: ckpz - (1000-2500kn) C (constant temperature type) / F (cold resistant type);
Siqiaoshe (2009) 8361 - Ⅳ: ckpz - (3000-7000kn) C (constant temperature type) / F (cold resistant type);
Siqiao design (2009) 8361-v: ckpz - (3000-7000kn) C (constant temperature type) / F (cold resistant type);
Siqiao design (2009) 8361-vi: ckpz - (3000-7000kn) C (constant temperature type) / F (cold resistant type);
Product Name: VRLA battery for diesel locomotive
Specification and model: NM-450
Product Name: spring bar type I and type II fastener baffle seat (modified nylon 66)
Specification and model: 2-4 ᦇ raw materials are suitable for general areas
