BMT 90° Driven Tool Holder (Double-action Rear-retracting) es un bloque motorizado NBD para centros de torneado CNC. Beijing Shuangfengli (NBD Machinery) fabrica bloques motorizados y fijos BMT/VDI. Los modelos, medidas y referencias se mantienen sin cambios.
The BMT 90° Driven Tool Holder (Double-action Rear-retracting)（BMT系列90度动力刀座（双出后缩型））is part of NBD’s BMT driven tool holder series for CNC turning-milling machines. Note: BMT45 size printed as 'BMT45-ER25-X290SCHS' in catalogue (layout variant of X2-90SCHS). Factory-direct with short lead times and worldwide support.
Dimension drawing（尺寸图）
Specification (4 models)
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BMT40-ER20X2-90SCHS | 63 | 50 | 37.5 | 60 | 105 | 8.5 | 116 | 38 | 75 | 61 | 12 | 6 | 40 | 164 |
| BMT45-ER25X2-90SCHS | 75 | 58 | 37.5 | 58 | 110 | 8.5 | 123.5 | 39 | 85 | 83 | 15 | 6 | 45 | 201 |
| BMT55-ER32X2-90SCHS | 85 | 64 | 42.5 | 64 | 115 | 10.5 | 126.5 | 42 | 85 | 103.5 | 15 | 8 | 55 | 221.5 |
| BMT65-ER32X2-90SCHS | 94 | 73 | 47 | 70 | 120 | 13 | 126.5 | 42 | 85 | 111 | 18 | 10 | 65 | 229 |
Dimensions in mm. Compatible with BMT40/BMT45/BMT55/BMT65/BMT75/BMT85 tool posts. Custom sizes on request.
Ficha completa del producto (EN): BMT 90° Driven Tool Holder (Double-action Rear-retracting)