Ratchet Wheel for escalator
We are top 3 major supplier of sprockets for escalator in China. We produced already for Schindler elevator, Hitachi elevator , Thyssen krupp escalator and Toshiba elevator.
FAQ
Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shippment.
| ID | Cust. | Types | Total Height | Outer Diameter | Inner Diameter | Tooth Width | Number of Teeth |
| (H) | （D) | (0d) | (W) | (z) | |||
| mm | |||||||
| TK-RW -001 | TK | Left 左置 | 19 | 360 | 250.6 | 17.5 | 8 |
| TK-RW -002 | TK | Right 右置 | 19 | 360 | 250.6 | 17.5 | 8 |
| TK-RW -003 | TK | Half 分体 | 20 | 335 | 215 | 20 | 8 |
| TK RW 004 | TK | Middle 中置 | 30 | 335 | 225.6 | 24 | 8 |
| TK-RW -005 | TK | Middle 中置 | 50 | 335 | 225.6 | 44 | 12 |
| TK-RW -006 | TK | Right 右置 | 25 | 360 | 250.6 | 23.5 | 12 |
| TK-RW -007 | TK | Left 左置 | 25 | 360 | 250.6 | 23.5 | 12 |
| TK-RW -008 | TK | Right 右置 | 25 | 360 | 250.6 | 23.5 | 12 |
| TK-RW -009 | TK | Middle 中置 | 50 | 300 | 225 | 50 | 20 |
Address
Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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