This machine is mainly for middle heavy thickness mattress making , it is especially suitable for high-class mattress making . Frame tracks adpts special arranged high precision processed steels materials, which makes machine running more stable and service lift durable . Walking carriage speed is controlled by electromagnetic clutch and inverter. Work table of this machine can be lift up and down vertically , corner speed auto slow down , all make operation of this machine simple and convenient.
| Sewing head type | Chain Stitch |
| Max Sewing speed | 3000r/min. |
| Sewing head work angle | 30°~55°（adjustable） |
| Table lift range | 0-400mm |
| Sewing head lift range | 0-200mm |
| Sewing head lift type | Electric |
| Available mattress thickness | 50~500mm |
| Walk carriage control type | Electromagnet clutch |
| Walk Carriage speed | 13.6M/min. |
| Toal motor power | 1.65KW |
| Work table size | 1600*2000mm,1800*2000mm , 2000*2000mm |
| Work efficiency | 10~20 mattress/hour(depending on skill) |
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