PB Series
Product Name : PB Series
Product No : PBSeries
Enlargement One piece bed, floor type casting |
| 2 shear bed way with extra way supporting the apron |
| All ways are hardened and ground |
| Alloy steel spindle with opposed taper roller bearings |
| Hardened and ground gears, shafts and cross slide ways |
| Electromagnetic spindle brake |
| 18-speed geared headstock |
| 6-way rapid traverse and power feed to top slide |
| Totally enclosed universal inch / metric gear box |
| Carriage position device |
| Dual voltage spindle motor, 20 to 50 HP |
| Pressurized one shot lube system for cross slide and carriage |
| ITME | Unit | PB-45 | PB-50 | PB-60 |
| CAPACITY | ||||
| Center height | mm (in) | 590 ( 23.22 ) | 650 ( 25.59 ) | 775 ( 30.51 ) |
| Swing over bed | mm (in) | 1,165 ( 45.86 ) | 1,280 ( 50.39 ) | 1,530 ( 60.23 ) |
| Swing over cross slide | mm (in) | 840 ( 33.07 ) | 950 ( 37.40 ) | 1,210 ( 47.63 ) |
| Swing over gap | mm (in) | 1,610 ( 63.38 ) | 1,730 ( 68.11) | 1,980 ( 77.95 ) |
| Gap width from headstock | mm (in) | 600 ( 23.62 ) | ||
| Distance between centers | mm (in) | 1,500~12,000 ( 60~480) | ||
| BED | ||||
| Width ( W/O Auxiliary guide ) | mm (in) | 715 ( 28.14 ) | ||
| Width ( W Auxiliart guide ) | mm (in) | 800 ( 31.49 ) | ||
| CARRIAGE | ||||
| Cross slide travel | mm (in) | 800 ( 31.49 ) | ||
| Compound rest travel | mm (in) | 500 ( 19.68 ) | ||
| 4-way tool post width | mm (in) | 255 ( 10.03 ) | ||
| THREAD FEEDS RANGE | ||||
| Longitudinal feed | mm/rev (in/rev) | 0.045~2.55 ( 0.00180~0.1 ) | ||
| Cross feed | mm/rev (in/rev) | 0.023~1.28 ( 0.0009~0.05 ) | ||
| Longitudinal rapid feed | mm/min (in/min) | 2,000 ( 78.74 ) | ||
| Cross rapid feed | mm/min (in/min) | 1,270 ( 50 ) | ||
| Metric thread | mm/rev (kinds) | 1~56 ( 60 ) | ||
| Inch thread | TPI (kinds) | 1/2~28 ( 60 ) | ||
| Module thread | MOD (kinds) | 0.25~14 ( 60 ) | ||
| Diametral pitch thread | DP (kinds) | 2~112 ( 60 ) | ||
| Pitch of leadscrew | mm (TPI) | 12 ( 2 ) | ||
| TAILSTOCK | ||||
| Quill diameter | mm (in) | 145 ( 5.70 ) | ||
| Quill travel | mm (in) | 200 ( 7.87 ) | ||
| Inner taper of quill | MT#6 | |||
| Bearing surface on bed ways | mm (in) | 600 ( 23.62 ) | ||
| MOTOR | ||||
| Main spindle motor (STD.) | KW (HP) | 23 ( 30 ) |
||
| Main spindle motor (OPT.) | KW (HP) | 29 ( 40 ) / 37 ( 50 ) |
||
| Coolant pump motor | KW (HP) | 0.1 ( 0.125 ) | ||
| Standard Accessories | |
| . | Thread chasing dial |
| . | 2-speed tailstock quill ( manual ) |
| . | 1 dead center, MT#6 |
| . | Coolant pump |
| . | Work lamp |
| . | Follow type splash guard |
| . | One piece stainless steel lead screw cover |
| . | Water and oil collect plate under apron |
| . | Rear side chip and water collect plate |