High-Speed Metal Stamping Presses

High-Speed Metal Stamping Presses
High-Speed Metal Stamping Presses
High-Speed Metal Stamping Presses
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MDH Series Mechanical Presses

To meet diverse requirements for precision metal stamping, this straight side press offers a pressing capacity from 30 to 200 tons, with a stroke length of 20-50 mm and speeds ranging from 150 to 800 strokes per minute. Typical applications include lead frame stamping, rotor and stator forming, metal component fabrication, and easy-open can lid production. When combined with feeder, decoiler, straightener, and scrap chopper, it supports high-speed mass production and facilitates the setup of automated stamping lines.

Features
  • The press machine body is made of high-strength cast iron, carefully heat-treated and naturally aged to eliminate internal stress and achieve optimal structural performance.
  • Prevents frame opening under heavy load, ensuring high accuracy in precision part production.
  • Forged from alloy steel and processed on four-axis Japanese machine tools, ensuring minimal deformation and high stability during continuous operation.
  • Six-guide-post guiding system maintains precise alignment and controls component deflection under load. Together with a forced lubrication system, it minimizes thermal deformation even during extended high-speed or off-center operation, ensuring long-term accuracy.
  • A microcomputer-based human-machine interface provides user-friendly visual operation management, clearly displaying production count and machine status for improved monitoring and efficiency.
Samples of Stamped Parts
  • Rotor and stator lamination stamping
  • Lead frame stamping
  • IC chip stamping
  • Rotor and stator lamination stamping
  • Metal hardware stamping
  • Can Lid Stamping
Main Components
  • Motor drive
  • Locking pump / Lubrication oil pressure pump
  • Worktable
  • Slide block
  • Solenoid valve
  • Press angle indicator
  • Compressed air storage tank
  • Die set
Model Options
Mechanical Straight Side Press (30 ton), MDH-30T

Technical Specifications

Press capacity (kN) 300
Stroke (mm) 16 20 25 30
Stroke speed (spm) 200-800 200-800 200-750 200-700
Shut height (mm) 190-240 190-240 190-240 185-235
Worktable size (bolster) (mm) 640×450
Slide area (mm) 640×340
Bed opening (mm) 480×120
Scrap hole size (mm) 400×100
Motor (kW) 7.5×4P
Air pressure (MPa) 0.7
Feed line height (mm) As per customer requirement
Total weight (ton) 5
Mechanical Straight Side Press (45 ton), MDH-45T

Outline Dimensions

Technical Specifications

Press capacity (kN) 450
Stroke (mm) 20 25 30 40
Stroke speed (spm) 200-800 200-700 200-650 200-600
Shut height (mm) 220-270 215-265 215-265 210-260
Worktable size (bolster) (mm) 750×500
Slide area (mm) 750×360
Bed opening (mm) 600×120
Scrap hole size (mm) 500×100
Motor (kW) 15×4P
Air pressure (MPa) 0.7
Feed line height (mm) As per customer requirement
Total weight (ton) 8
Mechanical Straight Side Press (65 ton), MDH-65T

Outline Dimensions

Technical Specifications

Press capacity (kN) 650
Stroke (mm) 20 30 40 50
Stroke speed (spm) 200-700 200-600 200-500 200-400
Shut height (mm) 210-260 205-255 200-250 195-245
Worktable size (bolster) (mm) 1000×650
Slide area (mm) 950×500
Bed opening (mm) 800×200
Scrap hole size (mm) 800×140
Motor (kW) 18.5×4P
Air pressure (MPa) 0.7
Feed line height (mm) As per customer requirement
Total weight (ton) 14
Mechanical Straight Side Press (80 ton), MDH-80T

Outline Dimensions

Technical Specifications

Press capacity (kN) 800
Stroke (mm) 20 30 40 50
Stroke speed (spm) 200-550 200-500 200-450 200-400
Shut height (mm) 210-260 205-255 200-250 195-245
Worktable size (bolster) (mm) 1100×650
Slide area (mm) 1050×500
Scrap hole size (mm) 800×120
Motor (kW) 22×4P
Air pressure (MPa) 0.7
Feed line height (mm) As per customer requirement
Total weight (ton) 17.5
Mechanical Straight Side Press (85 ton), MDH-85T

Outline Dimensions

Technical Specifications

Press capacity (kN) 850
Stroke (mm) 20 30 40
Stroke speed (spm) 200-500 200-400 200-350
Shut height (mm) 365-415 360-410 355-405
Worktable size (bolster) (mm) 1300×800
Slide area (mm) 1300×600
Scrap hole size (mm) 1100×120
Motor (kW) 30×4P
Air pressure (MPa) 0.7
Feed line height (mm) As per customer requirement
Total weight (ton) 21
Mechanical Straight Side Press (125 ton), MDH-125T

Technical Specifications

Press capacity (kN) 1250
Stroke (mm) 20 30 40
Stroke speed (spm) 200-400 200-350 200-300
Shut height (mm) 365-415 360-410 355-405
Worktable size (bolster) (mm) 1400×800
Slide area (mm) 1400×600
Bed opening (mm) 1100×200
Scrap hole size (mm) 1100×120
Motor (kW) 37
Air pressure (MPa) 0.7
Feed line height (mm) As per customer requirement
Total weight (ton) 24
Mechanical Straight Side Press (160 ton), MDH-160T

Outline Dimensions

Technical Specifications

Press capacity (kN) 1600
Stroke (mm) 30 (max. 40)
Stroke speed (spm) 150-400
Shut height (mm) 360-410
Worktable size (bolster) (mm) 1600×850
Slide area (mm) 1500×600
Scrap hole size (mm) 1300×200
Motor (kW) 37×4P
Air pressure (MPa) 0.7
Feed line height (mm) As per customer requirement
Total weight (ton) 35
Mechanical Straight Side Press (200 ton), MDH-200T

Technical Specifications

Press capacity (kN) 2000
Stroke (mm) 30 (max. 40)
Stroke speed (spm) 150-400
Shut height (mm) 360-410
Worktable size (bolster) (mm) 1700×850
Slide area (mm) 1600×600
Scrap hole size (mm) 1300×250
Motor (kW) 45×4P
Air pressure (MPa) 0.7
Feed line height (mm) As per customer requirement
Total weight (ton) 38
Auxiliary Equipment
Feeder

Transfers metal coil step by step into the press, ensuring precise and continuous feeding during each stamping cycle

Decoiler

Unwinds coiled sheet material smoothly and maintains proper tension for stable and efficient material delivery

Straightener

Flattens metal strips through a set of rollers, correcting surface irregularities and improving material flatness for accurate stamping

Scrap chopper

Collects and chops scrap material generated during stamping, helping maintain a clean and uninterrupted production line

Success Stories
H-65T for square pin terminal stamping – Zhejiang, China

A client from Zhejiang uses the H-65T press for square pin terminal stamping, a key process in connector manufacturing. Purchased in 2023, the setup includes dual material reels and dual feeders to support high-volume production. The customer currently operates five units and plans further expansion based on their production schedule.

H-125T for Rotor and stator lamination stamping – Hunan, China

A customer in Hunan adopted the H-125T press for Rotor and stator lamination stamping. They praised the its high precision, low die wear, and smooth production performance, expressing strong satisfaction with its reliability and efficiency.

H-85T for Rotor and stator lamination stamping – Shenzhen, China

A Shenzhen-based client selected the H-85T press for motor Rotor and stator lamination stamping, supplying parts for drone applications. After meeting our team at the 2024 Shenzhen Exhibition, they chose HOWFIT over multiple exhibitors for our responsive after-sales support. When faced with operational challenges, our team provided immediate technical guidance. The client plans to purchase one additional unit annually over the next two years.

2025 Dongguan Cutting Industry Equipment Expo Demonstration

At the 2025 Dongguan Cutting Industrial Equipment Expo, HOWFIT showcased live stamping demonstrations, highlighting the precision, speed, and stability of our press technology to both domestic and international visitors.

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