Row lathe -46/52 series

1. Layered layout of the entire series of models, covering diverse processing needs:
It is divided into five models: 46D pure row cutter, 46T row cutter+turret, 52D pure row cutter, 52T row cutter+turret, and 46SS dual channel double row cutter. You can choose according to your needs: 46D/52D (pure row cutter model): it mainly focuses on batch precision machining of short axis and disc small parts, without complex turret structure, fast tool changing, and simple maintenance; The diameter of the 46 bar material is Φ 46, and the diameter of the 52 bar material is Φ 51. The bed surface rotation diameter is uniformly Φ 400, and the maximum processing length is 430/400mm. The 46T/52T (combination of tool arrangement and tool tower): it combines efficient tool arrangement and 8T/12T servo tool tower multi tool reserve, eliminating the need for frequent tool changes for complex multi process parts, and is suitable for turning milling compound processing; 52 spindle A2-6 is compatible with 8-inch large chuck, with a higher upper limit of machining size. 46SS Dual Channel Double Row Knife: The dual spindle and dual X/Z axes move independently, with a bar diameter of up to Φ 126. The worktable size is widened and lengthened, allowing for synchronous processing of two workpieces. It is specifically designed for large and double headed synchronous processing, and the entire machine is rigid and fully loaded, with a net weight of 4.6 tons far exceeding that of single channel models.
2. High precision stable output, strong consistency of batch processing dimensions
Positioning accuracy ± 0.005mm, repeated positioning accuracy ± 0.003mm, industry-leading precision standards, stable coaxiality, step size, and surface smoothness, suitable for high tolerance parts in medical, optoelectronic, military and other industries; The X/Z axis comes standard with 30/30 and 30/35 roller linear guides and 3210 high rigidity ball screws. The pre stretched structure suppresses thermal deformation and ensures no vibration during heavy cutting; The X/Z fast movement speed is 25m/min, the shaft system response is fast, the single piece processing cycle is shortened, and the efficiency of large-scale production is greatly improved.
3. Dual spindle power scheme, with free selection of heavy load/high speed options
Mechanical spindle (46/52D/T standard) 46 series 7.5/11KW, 52 series 11/15KW high-power spindle motor, 6-inch/8-inch hydraulic chuck with A2-5/A2-6 standard spindle nose end, stainless steel and alloy steel heavy cutting power is sufficient, torque is abundant; Electric spindle (optional/standard for 46SS) 11KW for 46 models, 15KW for 52 models, high-speed and low vibration, high-speed precision machining of soft materials such as aluminum, copper, plastic, etc., with no knife marks on the surface; Dual channel 46SS dual 11KW electric spindle, dual station synchronous high-speed machining.

4. Core efficiency advantage of blade arrangement structure (compared to traditional turret crane)
Tool changing speed compaction: The blade arrangement does not have a rotating locking action of the blade tower, and the shaft body can be directly moved for tool changing in only 0.2-1 seconds. The daily production capacity of small parts is increased by more than 20% compared to ordinary blade tower cranes, making it suitable for short cycle small part mass production; Stronger rigidity and lower failure rate: eliminates the need for complex transmission and hydraulic locking components in the turret, with a simple mechanical structure and better shock resistance, making it difficult to cut heavily; Fewer components, lower probability of wear and failure, and lower maintenance costs; High universality of tool holder: Unified 20 × 20 standard tool holder, 46 boring bar Φ 20, 52 boring bar Φ 25, compatible with outer circle, cutting groove, thread, drilling tools, easy installation and adjustment, short production and debugging time.
5. Wide processing range, suitable for multiple specifications of workpieces
The maximum rotation diameter of the bed surface is Φ 400 (46 series)/Φ 520 (46SS dual channel), and the tool holder processing diameter is Φ 120- Φ 125, which can process small and medium-sized disc, shaft, and sleeve parts; The maximum processing length for a single channel is 400-430mm, and the dual channel worktable has been extended to 1380mm, allowing for the feeding of long and large-diameter bars; The center height of the workbench is uniformly 63mm, and the fixtures and jigs are universal. There is no need to modify the fixtures when changing lines in the workshop, and the compatibility is strong.
6. The body is sturdy and durable, suitable for 24-hour continuous production
The net weight of the single channel machine is 2.6-2.7 tons, and the dual channel 46SS weighs 4.6 tons. The thick cast iron bed has excellent shock absorption performance and long-term production accuracy does not drift; The overall frame size of the machine is compact (single channel 2100 × 1650 × 1750), occupying a smaller area and saving workshop space; The dual channel is designed for the automation production line of large factories, adapted to the combination of truss manipulators and feeders, achieving fully automatic unmanned processing.