Sub sucker rod coupling: 1) Material: Seamless Alloy Steel 40Cr (AISI 5140) 2) Standard: API Spec 11B 3) Type: Full Size and Slim Hole 4) Grade: T, SM 5) Other Size: 5/8"*3/4"; 7/8"* 1"; 1"* 1-1/8" 6) Characters: It is used to connect different sizes of Sucker Rod or to connect the Polish Rod to Sucker Rod string. Wooden case, international seaworthy package.
API Class SM sucker rod coupling 1)Material: Seamless Alloy Steel 40Cr (AISI 5140) 2)Standard: API Spec 11B 3)Size: 5/8¿ò; 3/4¿ò; 7/8¿ò; 1¿ò; 1-1/8¿ò 4)Type: Full size and Slim Hole 5)Smoothness: 3.1í-10-3 6)Coat Thickness(in): 0.01in ~ 0.02in 7)Basic hardness: HRC 16-23 8)Surface Hardness: HRA 58-62 9)Intergrate intension(Mpa): 484 10)Hole rate: 180 days.
Api class sm slim hole sucker rod coupling 7/8" slim hole spray metal sucker rod coupling 1). Material: seamless alloy steel 40cr (aisi 5140) 2). Standard: api spec 11b 3). Main specification: Od:1 5/8" (41.3mm) Id: 1 3/16"(30.16mm) Length: 4" (101.6mm) Weight: 0.52kg 4). Smoothness: 3.1íß10-3 5). Coat thickness(in): 0.01in ~ 0.02in 6). Basic hardness: hrc 16-23 7). Surface hardness: hrc 55-62 8). Intergrate intension(mpa): 484 9). Hole rate: ú+2% 10). Min. Hardness of the layer: 595hv0.2 11). Min. Tensile strength: 655 mpa 12). Operating temperature: -1000íµ~400íµ 13). Life: > 180 days Wooden case
(1) The input speed is general n, or less than 1500r/min (2) The speed of the gears is not greater than 20 m/s. (3) Working environment - 40 ~ 50 , the mouth is lower than 0 , before the start of lubricating oil should be preheated to 0above, the speed reducer can be used in positive and negative two directions. Characteristics: (1) The center distance, the main parameters such as the transmission ratio are optimized, the main zero and the parts are interchangeable. (2) The gears are made of high quality alloy steel, which is hardened by carburizing and hardening, and the hardness of the teeth is called hrc54-62. (3) Small size, light weight, high precision, high bearing capacity, high efficiency, long life, high reliability, stable transmission and low noise. (4) The oil pool is normally used for cooling, and when the heat power is not satisfied, the cooling coil can be cooled by circulating oil lubrication or fan. Model Marking Example: Main Types & Models: 1. DBY Type Two-stages Transmission Harden Gear Bevel Cylindrical Gear Reducer Models: -With Solid Output Shaft: DCY160, DCY180, DCY200, DCY224, DCY250, DCY280, DCY315, DCY355, DCY400, DCY450, DCY500, DCY560 -With Hollow Output Shaft: DCYK160, DCYK180, DCYK200, DCYK224, DCYK250, DCYK280, DCYK315, DCYK355, DCYK400, DCYK450, DCYK500, DCYK560 2. DCY Type Three-stages Transmission Harden Gear Bevel Cylindrical Gear Reducer Models: -With Solid Output Shaft: DCY160, DCY180, DCY200, DCY224, DCY250, DCY280, DCY315, DCY355, DCY400, DCY450, DCY500, DCY560, DCY630, DCY710, DCY800 -With Hollow Output Shaft: DCYK160, DCYK180, DCYK200, DCYK224, DCYK250, DCYK280, DCYK315, DCYK355, DCYK400, DCYK450, DCYK500, DCYK560, DCYK630, DCYK710, DCYK800 Application: This product is widely applied to fields of metallurgy, mines, hoisting, transportation, cement, architecture, chemical, textile, printing, dyeing and pharmaceutical etc.
Power Range: 4â??6000 KW Transmission Ration Range: 1.25â??450 Output Torque: top to 950 Kn.m Characteristics: Design 1.) Highly standard modular designed, more sizes with a reduced variety of parts. 2.) Higher operational reliability combined with increased power capacity. Mounting position The gear units can be supplied for either horizontal or vertical installation. Other arrangements are also possible on request. Long service life Under the condition of accurately s electing type size and the normal maintenance and use, main components (expect those easily-disabled) can last as long as up to more than 50,000 hours. Low noise All key components are finished by precisely machining; grinding the gears; designing noise-absorbing housings; accurate assembly, and finally tested, and therefore, fairly low noise is reached. Thermal conduction 1.) The gear units have a high efficiency. 2.) Through enlarged housing surface areas. 3.) Because large fans incorporating a new type of air conduction fan cowl are being used.
Sucker rod coupling, class SM sucker rod coupling, class t sucker rod coupling, sub-sucker rod coupling, both-way protection globoidal sucker rod coupling, full size spray metal coupling with big chamfer.
Gear box for bike.
Gearbox And Gear Reducers.
V Belt Pulley/sheave, Taper Bushing, Sprocket ,roller Chain, Bearing, Mounted Bearing, Shaft Collar, Gear, Coupling..
ModelMaximumRope capacityrope speed (m/min)wire rope diameterMotorOverall size (mm)Weight hoisting capacity (KN)(m)Fast speedslow speed(mm)power (KW)voltage (V)(kg) JZ-5/40050400632311380/440237519703140 1340 JZ-10/600100600633122380/440303725706250 1770 JZ-10/800100800633122380/440334229066500 1825 JZ-16/800160800634030380/4403358320011480 2240 JZ-16/10001601000634036380/4403508320011700 2240 JZ-25/13002501300635245380/4403827262314678 2500 JZ-40/13004001300636575380/4404596421825000 2975
Mode Size mm AXBXCXD Weight(kg/m) Length(m) QU70 120x120x70x28 52.80 9/9.5/1010.5/11/11.512/12..5m QU80 130x130x80x32 63.69 9/9.5/1010.5/11/11.512/12..5m QU100 150x150x100x38 88.96 9/9.5/1010.5/11/11.512/12..5m
The list of China Coal Light Steel Rails Name of Commodity Specification Materials (Steel Grade) Standard of Products Theory Weight (kgs/M) Length of Dimension (M) Packed In Bundle With Iron Wire (pcs/bundle) Light Rail 4kgs/m Q235 Q/YYG001-2008 4kgs/m 6,8,9,10 75 8kgs/m Q235 Q/YYG001-2008 8.42kgs/m 55 12kgs/m Q235 GB11264-89 12.2kgs/m 36 15kgs/m Q235/55Q/50Q GB11264-89 15.2kgs/m 28 18kgs/m Q235/55Q/50Q YB222-63 18.06kgs/m 21 22kgs/m Q235/55Q/50Q GB11264-89 22.3kgs/m 21 24kgs/m Q235/55Q/50Q Q/YYG001-2008 24.46kgs/m 21 30kgs/m Q235/55Q/50Q GB11264-89 30.1kgs/m 15
Normally, steel rail is devide into light rail ,heavy rail and crane rail 1)Light rails: 6kg/m,9kg/m,12kg/m,15kg/m,18kg/m,22kg/m, 24k/mg, 30kg/m Material: Q235B / 50Q / 55Q Length of each piece: 6m~12m Executive standard: refer to GB11264-89 2)Heavy rails: 38kg/m, 43kg/m, 50kg/m, 60kg/m Material: U71Mn / 50Mn / 44Mn Length of each piece: 12m,12.5m Executive standard: refer to GB2585-2007 3)Crane rails: QU70,QU80,QU100,QU120 Material: U71Mn Length of each piece: 12m,12.5m Executive standard: refer to GB3426-82
The list of China Coal Steel Name of Commodity Specificaton Materials (Steel Grade) Standard of Products Theory Weight (kgs/M) Length of Dimension (M) Packed In Bundle With Iron Wire (pcs/bundle) Light Rail 4kgs/m Q235 Q/YYG001-2008 4kgs/m 6,8,9,10 75 8kgs/m Q235 Q/YYG001-2008 8.42kgs/m 55 12kgs/m Q235 GB11264-89 12.2kgs/m 36 15kgs/m Q235/55Q/50Q GB11264-89 15.2kgs/m 28 18kgs/m Q235/55Q/50Q YB222-63 18.06kgs/m 21 22kgs/m Q235/55Q/50Q GB11264-89 22.3kgs/m 21 24kgs/m Q235/55Q/50Q Q/YYG001-2008 24.46kgs/m 21 30kgs/m Q235/55Q/50Q GB11264-89 30.1kgs/m 15
Model Head width Rail height Web Thickness Bottom Width Weight Material Rail length 38kg/m 68mm 134mm 13mm 114mm 38.733 kg/m U71Mn/U71 /45Mn 12,12.5m 43kg/m 70mm 140mm 14.5mm 114mm 44.653 kg/m U71Mn/U71 /45Mn 12,12.5m 50kg/m 70mm 152mm 15.5mm 132mm 51.514 kg/m U71Mn/U71 /45Mn 12,12.5m
BS-500 Series Steel Sleepers SIZE STANDARD MATERIAL LENGTH BS75A BS 500-2000 SAE1522 ST52.3 20MnK SS490Q255A 1830mm 1900mm 2000mm
Type Reinforcing-bar Concrete grade Section height Section width Base area (cm2) Weight (kg) Length (cm) Sub-rail Middle Ending Sub-rail Middle I 36 dia.3 C48 20.2 16.5 29.45 27.5 25 6588 251 250 II 44 dia.3,4 dia.10 C58 20.2 16.5 29.45 27.5 25 6588 251 250 III 10 dia.7, 8 dia7 C60 23.0 18.5 30.0 28.0 7720 320 260
1.Normal sleepers Width 220mm; thickness 160mm; length 2500mm; 2.Turnout sleepers (Normal) Width 220mm; thickness 160mm; length 2600 ~ 4850mm, with 150mm carry a total of 16 lengths; 3.Turnout sleepers (Standard) Width 240mm; thickness 160mm; length 2600 ~ 4800mm, with 200mm carry a total of 12 lengths; 4.Bridge sleepers Width 220mm; thickness 240,260,280,300 mm; length 3000mm.
Model MGC1.7-6 MGC1.7-9 MGC1.1-6 MGC3.3-9 Volume(m³) 1.7 1.7 1.1 3.3 Theoretical Capacity(T) 1.5 1.5 1 3 Max. Load(T) 2.7 2.7 1.8 5.3 Gauge(mm) 600 900 600 900 Wheel Base(mm) 750 600 550 1100 Wheel Diameter (mm) 300 350 300 350 Traction(KN) 60 60 60 60 Traction Height(mm) 320 320 320 320 Overall Size(L*W*H) 2400x1050x1200 2100x1150x1300 2000x880x1150 3450x1320x1300 Weight(?¤kg) 720 970 610 1320
1.Buffer head center distance rail surface height: Standard rail vehicles:850mm Subway, light rail and other vehicles:500mm,660mm,678mm,720mm Subway, light rail and other vehicles. 2.Allow the vehicle impact speed: Footless style, according to the user needs to provide 3km / h, 5km / h, 10km / h in three models. There are basic formula: the user needs to provide 60t, 75t, 90t three models. 3.Buffer cylinder Resistance: Footless style, according to the user needs to provide 30t, 45t, 60t three models. There are basic formula: the user needs to provide 60t, 75t, 90t three models. 4.Buffer head size and shape: Standard vehicle is planar, subway, light rail and other vehicles provided by the user to match the size and shape of the coupler. 5.Vehicle kinetic energy absorbed by the buffer tank can be designed according to user requirements.
