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The rocker arm drilling square box workbench is a specialized tooling equipment used in conjunction with rocker arm drilling machines. It is mainly made of high-strength cast iron (......
Technical Parameter
Square box specifications(mm) | Flatness of square box working surface | Verticality, parallelism of the square box working surface, and parallelism of the V-shaped groove to the bottom and side surfaces | ||||
accuracy class(um) | ||||||
Level 0 | Level 1 | Level 2 | Level 0 | Level 1 | Level 2 | |
100×100×100 | 3.5 | 7 | 15 | 7 | 15 | 30 |
150×150×150 | 4 | 9 | 17 | 8 | 18 | 35 |
200×200×200 | 4.5 | 10 | 20 | 9 | 20 | 40 |
250×250×250 | 5 | 11 | 22 | 10 | 22 | 45 |
300×300×300 | 12 | 25 | 25 | 50 | ||
400×400×400 | 15 | 30 | 30 | 60 | ||
500×500×500 | 35 | 70 |
The rocker arm drilling square box workbench is a specialized tooling equipment used in conjunction with rocker arm drilling machines. It is mainly made of high-strength cast iron (such as HT300) through integral casting, aging treatment, and precision machining. It has high strength, high rigidity, and excellent anti vibration performance, and can withstand the impact and cutting forces generated during rocker arm drilling.
Its structure is in the shape of a square box, and the worktable has undergone precision grinding treatment. The flatness error can be controlled within 0.03mm/m, ensuring that the workpiece is placed smoothly. The countertop usually has evenly distributed T-shaped slots or positioning holes, which facilitate the quick fixation of workpieces of different specifications through bolts, pressure plates, etc., meeting diverse drilling, expanding, tapping and other processing needs. The bottom of the square box is designed with anti slip patterns or positioning devices, which can be stably placed on the worktable of the rocker drilling machine to avoid displacement due to vibration during the processing.
The height of the workbench has been precisely designed to match the spindle height of the rocker drill, reducing the adjustment time for operators. At the same time, after aging treatment, its internal stress is fully released, and it is not easily deformed after long-term use, ensuring the stability of processing accuracy. The rocker arm drilling square box worktable is widely used in fields such as mechanical manufacturing, mold processing, and hardware accessory production. It is an important auxiliary equipment to improve the efficiency of rocker arm drilling and the accuracy of workpieces.
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