We EPG group one of the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..
Contact us: Wechat/whatsapp/mobile: +86-13083988828
Our We’ve built up our product range to respond to the vastly different conditions found in different industrial environments around the world. From heavy industry to precision manufacturing, we work with end-users in almost every industry and have specialist solutions which are proven to offer a distinct performance advantage for your application.We will provide best services and high quality products with all sincerity. a specialized supplier of a full range of chain & sprockets, sprockets, gears, gear racks, V-belts, couplings and reducers， pto shaft, agricultural gearboxes…. EPT chain & sprockets, both standard and non-standard, are made of: ○ High quality steels: dimensions and adapted chemical composition for the different chain & sprocket parts ○ The most efficient manufacturing processes: • Special technique for the production of bushes improving the chain & sprocket wear resistance ( EPT know-how) • Plates produced by multi-stage processing tools ensuring a regular pitch ( EPT technology) ○ Adequate mechanical and heat treatments of chain & sprocket parts: • Shot peening • Surface finishing • replacement of Case hardening, carbonitriding, quenching, tempering … • EPT®treatment • Freezing treatment • Corrosion protection coatings (GEOMET, zinc, nickel plating, …)SPZ687 belt is manufactured in accordance with ISO 4184 standards and is made using a premium quality natural rubber with polyester cords that are housed with a premium cotton-polyester blended cover. What else sets our metric SPZ-687 belt above others is the high-capacity and performance ratings as well as its superior oil and heat resistance while also having static dissipating properties. The outside diameter (pitch length) of the SPZ687 v-belt is 687mm, designated with the last digits in the part number. We also supply this belt as cogged which offers ample improvements as far as operations go. We also supply a complete line of premium SPZ sheaves that conform to ISO and DIN specifications. Additionally, we supply electric motors, gear reducers, roller chain & sprocket, sprockets, shafting, and more! For additional information or to get a quote please contact us and we will be happy to assist you.
SPZ687 V-Belt Dimensions
- Belt Size: SPZ687
- Overall Length: 687mm
- Overall Top Width (W): 9.7mm
- Belt H8(H): 8mm
- Belt W8: 0.11 LBS
SPZ687 Belt Sheaves
| Sheave Size | Outside Diameter | Pitch Diameter | Type | Bushing Size | Maximum Bore | (F) | (G) | (K) | (L) | (H) | W8 (kG) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1SPZ50 | 54 | 50 | 9 | 1008 | 25 | 37 | 26 | 14 | 23 | – | 0.3 |
| 1SPZ56 | 60 | 56 | 9 | 1008 | 25 | 37 | – | – | 37 | – | 0.5 |
| 1SPZ60 | 64 | 60 | 9 | 1008 | 25 | 22 | – | – | 22 | – | 0.3 |
| 1SPZ63 | 67 | 63 | 1 | 1108 | 28 | 16 | – | 6 | 22 | 62 | 0.3 |
| 1SPZ67 | 71 | 67 | 1 | 1108 | 28 | 16 | – | 6 | 22 | 62 | 0.3 |
| 1SPZ71 | 75 | 71 | 1 | 1108 | 28 | 16 | – | 6 | 22 | 62 | 0.4 |
| 1SPZ75 | 79 | 75 | 1 | 1108 | 28 | 16 | – | 6 | 22 | 62 | 0.4 |
| 1SPZ80 | 84 | 80 | 1 | 1108 | 28 | 16 | – | 9 | 25 | 75 | 0.5 |
| 1SPZ85 | 89 | 85 | 1 | 1210 | 32 | 16 | – | 9 | 25 | 86 | 0.7 |
| 1SPZ90 | 94 | 90 | 1 | 1210 | 32 | 16 | – | 9 | 25 | 86 | 0.7 |
| 1SPZ95 | 99 | 95 | 1 | 1210 | 32 | 16 | – | 9 | 25 | 86 | 0.8 |
| 1SPZ100 | 104 | 100 | 1 | 1210 | 32 | 16 | – | 9 | 25 | 86 | 0.9 |
| 1SPZ106 | 110 | 106 | 1 | 1610 | 42 | 16 | – | 9 | 25 | 92 | 1 |
| 1SPZ112 | 116 | 112 | 1 | 1610 | 42 | 16 | – | 9 | 25 | 92 | 1.1 |
| 1SPZ118 | 122 | 118 | 1 | 1610 | 42 | 16 | – | 9 | 25 | 92 | 1.2 |
| 1SPZ125 | 129 | 125 | 1 | 1610 | 42 | 16 | – | 9 | 25 | 92 | 1.3 |
| 1SPZ132 | 136 | 132 | 1 | 1610 | 42 | 16 | – | 9 | 25 | 92 | 1.5 |
| 1SPZ140 | 144 | 140 | 1 | 1610 | 42 | 16 | – | 9 | 25 | 92 | 1.7 |
| 1SPZ150 | 154 | 150 | 1 | 1610 | 42 | 16 | – | 9 | 25 | 92 | 2 |
| 1SPZ160 | 164 | 160 | 1 | 1610 | 42 | 16 | – | 9 | 25 | 92 | 2.2 |
| 1SPZ170 | 174 | 170 | 1 | 1610 | 42 | 16 | – | 9 | 25 | 92 | 2.2 |
| 1SPZ180 | 184 | 180 | 8 | 1610 | 42 | 16 | 152 | – | 25 | 92 | 2.1 |
| 1SPZ190 | 194 | 190 | 8 | 1610 | 42 | 16 | 162 | – | 25 | 92 | 2.7 |
| 1SPZ200 | 204 | 200 | 10 | 2012 | 50 | 16 | 170 | 8 | 32 | 91 | 1.9 |
| 1SPZ212 | 216 | 212 | 10 | 2012 | 50 | 16 | 182 | 8 | 32 | 91 | 2.1 |
| 1SPZ224 | 228 | 224 | 10 | 2012 | 50 | 16 | 194 | 8 | 32 | 91 | 2.2 |
| 1SPZ236 | 240 | 236 | 10 | 2012 | 50 | 16 | 206 | 8 | 32 | 91 | 2.4 |
| 1SPZ250 | 254 | 250 | 10 | 2012 | 50 | 16 | 220 | 8 | 32 | 91 | 2.5 |
| 1SPZ280 | 289 | 280 | 10 | 2012 | 50 | 16 | 250 | 8 | 32 | 91 | 2.9 |
| 1SPZ315 | 319 | 315 | 10 | 2012 | 50 | 16 | 285 | 8 | 32 | 91 | 3.2 |
| 1SPZ355 | 359 | 355 | 10 | 2012 | 50 | 16 | 325 | 8 | 32 | 91 | 3.7 |
| 1SPZ400 | 404 | 400 | 4 | 2012 | 50 | 16 | 371 | 8 | 32 | 112 | 6.9 |
| 1SPZ450 | 454 | 450 | 4 | 2517 | 60 | 16 | 421 | 15 | 45 | 124 | 7.2 |
| 1SPZ500 | 504 | 500 | 4 | 2517 | 60 | 16 | 470 | 15 | 45 | 124 | 7.5 |
