Strippit M-Series M-Series
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CNC TURRET PUNCH PRESSES STRIPPIT M-SERIES M-SERIES The Strippit M-Series of CNC material sizes and thicknesses, turret punch presses offer the and are able to process large Large Capacity largest turret capacity of machines workpieces with sheet reposition- in their class. A 47-station turret ing. Smart Clamp, a standard provides high flexibility and feature, automatically detects & Flexibility reduces set-up time, increasing exact clamp locations to provide machine productivity. the smallest possible no-punch The versatile mix of turret stations zones. includes three 88,9 mm auto- LVD’s patented Smart Stroke® indexing stations capable of feature automatically optimizes accepting a variety of indexable the ram stroke and simplifies pro- Multi-Tools, tapping and wheel gramming operations to assure tools. Four 50,8 mm stations high efficiency and productivity. accommodate large punching and Engineered for superior accuracy forming operations. A full 25 mm and long production life, Strippit feed clearance between the upper M-Series machines are built on and lower turret allows for the a heavy-duty frame with an production of higher forms such advanced table positioning as lances, louvers, embossments system that achieves accuracy of or card guides. ± 0,10 mm with a repeatability of These rugged 200kN hydraulic ± 0,05 mm over the entire table. punch presses handle a range of The design also has no rail or M-SERIES table obstructions in the work- space area, allowing the operator easy access when loading full size sheets. Equipped with LVD’s Energy Reduction System (ERS), Strippit M-Series punch presses consume up to 30% less electrical power than comparable machines and are less costly to operate and maintain. Strippit M-Series punch presses can be integrated with an optional, retrofitable automatic load/unload system or 6- or 10-pallet Compact Tower (CT-P) for complete material loading, unloading, storage and retrieval. For high flexibility, large capacity and long-term reliability in a mid-range punching machine, the Strippit M-Series is the solution. MAXIMUM PRODUCTIVITY A high technology positioning Strippit M-Series punch presses system provides heavy sheet feature a direct drive axes Precision with carrying capacity and accurate configuration that provides the motion control to achieve accuracy industry’s tightest tolerances. This of ± 0,10 mm with a repeatability rigid design better controls both Reliability of ± 0,05 mm over the entire table. part tolerance and repeatability to The accuracy of finished parts eliminate backlash and wear for ensures the success of secondary long-term accuracy and reliability. bending and assembly operations. ■ A sophisticated table guiding system handles heavy load capacities. ■ Patented sheet repositioning system handles larger sheets and special part configurations. ■ Smart Clamp feature automatically detects exact clamp locations to provide the smallest possible no-punch zone. ■ Distance between work clamps can be maximized for excellent stability while punching large sheets. Advanced Hydraulic Press Drive for High- Speed Processing Strippit M-Series punch presses feature an advanced servo hydraulic press drive and interactive soft- ware, optimized for high-speed operation and ease of use. A low- pressure, high-pressure hydraulic press drive is energy efficient. LVD’s Energy Reduction System (ERS) regulates the hydraulic pump and motor to lower energy consumption. The hydraulic drive also reduces noise and shock to increase machine longevity and reduce tool wear. Easy to use interactive set up screens. Graphic tool images aid with selections. M-SERIES Innovative User HOW SMART STROKE® MAXIMIZES PRODUCTIVITY Interface An innovative user interface pro- vides graphic tool images to aid with selections, making enter- ing tool information easier than ever before. Operators interact with a single graphic screen. No Smart Stroke® automatically selects the optimum hover height for each table move. tool measurements or electronic adjustments are necessary for Programmable ram Quiet Punch - The tool is routine tooling applications. The modes include: programmed to rapidly ap- operator simply selects the tool proach the material, then slow to be used – punching, forming, Standard Smart Stroke – The to enter the material, continu- wheel tool, scribing, marking or tool is kept close to the material ing until shearing is complete. tapping – and the control soft- on short table moves. As hits Once breakthrough occurs, the ware automatically determines move farther apart, the software ram completes its cycle at rapid the correct stroke settings. No automatically increases the ram speed. This process reduces noise further input is required. hover height to provide clearance and shock while maintaining for sheet warpage. LVD’s hydraulic ram also offers productivity. the flexibility of electronic adjust- The Smart Stroke system also ments and features that take allows the machine to run me- THE QUIET PUNCH FEATURE HELPS advantage of the intuitive control chanical machine programs with REDUCE NOISE AND SHOCK interaction. Users can apply no need to edit traditional nibble B - Ram breakthrough speed (% of max speed) K - Slow breakthrough amount (% of material thickness) custom settings or alterations to routines or input hover height stroke elements such as depth commands. offset, dwell and ram speed, Forming - A dwell can be to further maximize machine programmed at the bottom of capabilities. the stroke, allowing the mate- Patented Smart Stroke® pro- rial to flow more completely into gramming maximizes productiv- the desired shape, minimizing ity by automatically calculating springback and improving the the optimum hover height for quality of the formed part. every stroke of the ram. VERSATILE TURRET Large Turret Optimizes Efficiency Strippit M-Series punch presses Self-stripping tooling uses the feature a large 47-station turret punch guide to firmly press the configuration that offers tremen- material down on the die. The dous flexibility and capacity. This guide continues to hold the sheet versatile turret design allows against the die until the punch every station to accept shaped has retracted into the guide, punches and dies, reducing set- preventing distortion of even the up time. thinnest materials. The end result The Strippit M-Series turret is flat parts with virtually burr- is gear-driven from the outer free holes, greater finished part diameter for smooth, precise accuracy and increased machine motion. Shot pin assemblies are productivity. also mounted beyond the punch ■ Turret capacity can be easily and die locations to optimize expanded through the use of alignment at the tool during the indexable Multi-Tools. punch cycle. ■ Large tool change door al- lows easy access to the turret for quick tool loading. Quick change die holders further reduce turret set-up time. ■ Ability to punch at any location on the sheet using any turret station within the nominal sheet size reduces repositioning and maximizes productivity. ■ Joystick mounted near the tool load door provides easy, conve- nient rotation of the turret for tool changing. M-SERIES Three Standard Auto-Index Stations Strippit M-Series punch presses are equipped with three “D” size gear- driven auto-index stations that are a full 88,9 mm. These programmable 47-STATION TURRET stations make it possible to punch CONFIGURATION 24 – A Size 12,7 mm shapes at any angle to increase 16 – B Size 31,7 mm flexibility and improve finished 4 – C Size 50,8 mm part quality. 3 – D Size 88,9 mm Large auto-index stations accept a variety of indexable Multi-Tools, further enhancing turret capacity and flexibility while reducing set- up time. Enhanced Forming Indicates Standard Auto-Index Station Capabilities Strippit M-Series machines provide expanded forming capability with a full 25 mm feed clearance between the upper and lower turret. This generous feed clearance allows for the production of higher forms such as lances, louvers, embossments or card-guides. Precision Alignment Strippit M-Series turrets are designed for superior precision. Hardened steel guide bushings provide ac- curate punch and die alignment and are keyed to accept shapes in every station. Bushings can be quickly and easily replaced by the machine opera- tor, eliminating the need for costly remachining of the turret. ■ Hardened outboard shot pins provide precise alignment of punch and die for exceptional hole quality. ■ Gear-driven turret design ensures fast, precise indexing. ■ Bi-directional turret rotation automatically selects the shortest possible route to the next punching station for fast station-to-station positioning and increased produc- tivity. INNOVATIVE FEATURES To meet high-performance Strippit M-Series punch presses fabricating requirements, Strippit accept 3- or 8-station Multi-Tool Versatile M-Series machines can accom- configurations. Powerful modate the latest adjustable thick Form tooling increases machine turret style tooling. Advanced utilization and reduces second- Tooling tooling technology provides: CNC Control ary operations. The hydraulic ■ Reduced set-up time ram improves forming opera- tions. Precise programmable ram ■ Long tool life Capabilities control minimizes part springback ■ Quick and precise tool length and produces an exceptionally adjustment accurate formed part. ■ Low maintenance costs ■ Slug control capability Multi-Tool dramatically boosts turret capacity. Once tools are loaded into the holder, Multi-Tool remains in the turret, reducing set-up