--- title: "H Frame Pneumatic Power Press" url: https://basantgroup.com/power-presses/h-frame-pneumatic-power-press/ type: page date: 2026-06-23 modified: 2026-09-25 markdown_url: https://basantgroup.com/power-presses/h-frame-pneumatic-power-press.md author: "admin" --- # H Frame Pneumatic Power Press # » H Frame Pneumatic Power Press - [Home](https://basantgroup.com) - / - Error 404 ## Why Basant Pneumatic H Frame power Press? **With manufacturing legacy of Over 60 Year Basant Mechanical is the Leading Pneumatic Power Press manufacture in H Type Power Presses. our Pneumatic H Frame power Press **also Know as pillar Type Power Press are essence of Power, Technology & Durability. With over 60 Years of [Power Press manufacturing](https://basantgroup.com/power-presses/), Basant Mechanical Works is India's Oldest & most trusted brand among H Frame Pneumatic Power Presses. The Frame of Basant *H type Power press* is Welded of Stress Relieved Graded Steel,  Nickel Bushes and Come with Adjustable Stroke.  We [manufacturer power  Press](https://basantgroup.com) from 20 tons to 1000 tons with Mechanical & Pneumatic Clutch and Die Cushion.  Our H Frame Power press is great use for Drawing, Pressing, Stamping, Trimming, cutting, blanking & piercing  purposes. ### Salient Features of  Basant Pneumatic H frame Power Press - **Vibration Dampening System**: Special frame design reduces vibration by 40% compared to conventional presses - **Energy-Saving Flywheel**: Optimized inertia reduces motor load by 15-20%. - **Tonnage Capacity:** from 50 tons to 1000 Tons. - **Safety Standards:** **ANSI B11.1** Safety standards https://www.youtube.com/watch?v=1aegBmksmS4 ### Technical Specification for H Frame Power Press (Pillar Type) **Capacity in tons** 400 500 600 **Table size in mm** 1000*1000 1100*1100 1200*120 **Distance table to RAM** 600 650 0 **Punch Hole size** 75 80 700 **Stroke Length** 150 200 80 **RAM Adjustment** 60 60 200 **Shut Height** 450 500 600 **Stroke Per Minute** 30 30 500 **Bore in Table** 300 300 300 **Power Required** 40H.p 50H.p 60 H.P **RPM** 1440 1440 1440 **Pully Size** 225 225 225 [20 To 100 Tons H Frame Power Press](https://basantgroup.com/power-presses/pillar-type-power-presses/) [150 To 300 Tons H Frame Power Press](https://basantgroup.com/power-presses/mechanical-h-frame-power-press) [Let's Talk](http://wa.me/919780200007?text=Contact%20For%20H%20Frame%20Power%20Presses) ### H Frame Power Press ( With Mechanical & Pneumatic Key) What is a H Frame Power Press? The name "H Frame" comes from the **H-shaped frame structure ( two vertical columns with a connecting crossbeam)** of the Power Press. It is  also Known as **Pillar Type (Straight-Side) Power Press.** [H Frame Power Press](https://basantgroup.com/power-presses/pillar-type-power-presses/) is a heavy-duty press with two **vertical Side columns (pillars)** that provide stability and precision for high-tonnage operations. ### RAM RAM is Moving Vertically between Pillars implies force to Workpiece.  In Mechanical H Frame Power Presses It Drives Power From the moving Flywheel. Unlike [C-type Power press](https://basantgroup.com/power-presses/c-type-power-press/), its closed-frame design reduces deflection, making it ideal for precision stamping, deep drawing, and forging. ### Key Features & Design of H Frame Power Press - **Four-Pillar or Two-Pillar Frame –** Ensures exceptional rigidity, stability, and strength. - **Hydraulic or Mechanical Drive –** Hydraulic models offer better control, while mechanical ones are faster. - **Adjustable Bed & Ram –** Allows customization for different dies and workpiece sizes. - **High Tonnage Capacity –** Typically ranges from 50Ton to 1,000Ton+. - **Precision Guide System –** Pillars ensure accurate alignment of the ram. ### Common Applications - Automotive Parts(body panels, chassis parts, gears, bearings). - Aerospace Components(precision metal forming). - Forging & Hot Stamping(high-strength parts). - Appliance Manufacturing: Washer drums, refrigerator panels - Electrical: Transformer laminations - Precision Stamping: Medical device components - Electrical Insulation Pressing(PCB laminates). ### Types of Pillar Type Power Presses #### A. Pneumatic Pillar type Press - Uses Pneumatic cylinders for smooth, controlled force. - **Best for:** Deep drawing, molding, and compression forming. - **Advantages:** Full tonnage throughout stroke, programmable pressure. #### B. Mechanical Pillar Type Power Press - Flywheel & crank mechanism for high-speed operation. - **Best for:** Blanking, punching, and high-volume production. - Faster than hydraulic but less force control. #### C. Servo-Driven Pillar type Press - Electric servo motor for precision and energy efficiency. - **Best for:** High-accuracy forming and automation. ### Safety Systems in Basant Power Presses - **Light Curtains–** Infrared beam stops press if interrupted - **Two-Hand Trip–** Requires simultaneous button presses - **Anti-Repeat Mechanism–** Prevents double cycling - **Tonnage Monitors–** Detects overload conditions - **Balancer Check Valves(for hydraulic) –** Prevents sudden slide drop - Flying debris → Requires protective guardingNoise & vibration → Hearing protection needed. ### How to Select Suitable H Type Power press? - **Tonnage Requirement =** (Material thickness × Shear strength × Perimeter) / 2,000 - **Bed Size –** Must accommodate largest die + 20% clearance - **Stroke Length –** Typically 50-400mm (adjustable in hydraulic) - **Shut Height –** Distance between bed and slide at bottom dead center. ### Maintenance Checklist - **Daily:** Check oil levels, inspect clutch/brake - **Weekly:** Lubricate gibs, check bolt tightness - **Monthly:** Inspect electrical contacts, hydraulic hoses [Back](https://basantgroup.com/power-presses/) [Next](https://basantgroup.com/power-presses/c-type-power-press/)