C Type Double Crank Press
Basic Attributes
- Model STC
- Press Type C Type Double Crank Pneumatic Press
- Press Capacity 80-315 ton
- Stroke Length 90-280 mm
- Press Speed 20-120 S.P.M.
- Control System Siemens PLC
- Drive System Siemens Motor
Product Overview
The STC-Series, ranging from 60 to 315 tons, consists of double crank H-frame stamping presses. These presses feature a unitized frame with 2 points and an extended bed area, making them well-suited for light-duty progressive die applications or the processing of large single-stroke parts.
The versatile design enables various operations, including punching, bending, forming, and blanking on small single pieces of thin steel plate and progressive die parts.Widely applied in sheet metal stamping fields, they find extensive use in automotive parts stamping, hardware punching, and the metal forming processes of home appliance components.
Product Specifications
| Specifications | Unit | STC-80v | STC-80h | STC-110v | STC-110h | STC-160v | STC-160h | STC-200v | STC-200h |
| Punching Capacity | Tons | 80 | 80 | 110 | 110 | 160 | 160 | 200 | 200 |
| Ability Occurence Point | mm | 4 | 2.5 | 5 | 3 | 6 | 3 | 6 | 3 |
| Slider Strokes Per Minute | S.P.M | 40-80 | 80-120 | 35-65 | 50-100 | 30-55 | 40-85 | 25-45 | 35-70 |
| Long Slider Length | mm | 150 | 90 | 180 | 110 | 200 | 130 | 250 | 150 |
| Max Mold Height | mm | 350 | 380 | 400 | 435 | 450 | 485 | 500 | 550 |
| Slider Adjustment Amount | mm | 80 | 80 | 100 | 100 | 100 | 100 | 120 | 120 |
| Up Platform Area | mm | 1100×450×70 | 1100×450×70 | 1400×500×70 | 1400×500×70 | 1600×550×70 | 1600×550×70 | 1850×650×95 | 1850×650×95 |
| Down Platform Area | mm | 1500×550×110 | 1500×550×110 | 1800×650×130 | 1800×650×130 | 2000×760×150 | 2000×760×150 | 2400×840×170 | 2400×840×170 |
| Main Motor Power | kW×P | 7.5×4 | 7.5×4 | 11×4 | 11×4 | 15×4 | 15×4 | 18.5×4 | 18.5×4 |
| Air Pressure | kg/c㎡ | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Machine Demension（L*W*H） | mm | 1660x1750x2800 | 1660x1750x2800 | 1745×2000×3059 | 1745×2000×3059 | 1940×2200×3709 | 1940×2200×3709 | 2235×2620×3849 | 2235×2620×3849 |
| Machine Weight | tons | 9.7 | 9.7 | 14.2 | 14.2 | 22 | 22 | 30.5 | 30.5 |
NOTE:Our company is prepared to conduct research and improvement work at any given time. As a result, the size design characteristics outlined in this catalogue may be subject to change without prior notice.
| Specifications | Unit | STC-250v | STC-250h | STC-315v | STC-315h |
| Punching Capacity | Tons | 250 | 250 | 315 | 315 |
| Ability Occurence Point | mm | 7 | 3.5 | 7 | 3.5 |
| Slider Strokes Per Minute | S.P.M | 20-35 | 30-60 | 20-35 | 30-60 |
| Long Slider Length | mm | 280 | 170 | 280 | 170 |
| Max Mold Height | mm | 550 | 605 | 550 | 605 |
| Slider Adjustment Amount | mm | 120 | 120 | 120 | 120 |
| Up Platform Area | mm | 2100×700×95 | 2100×700×95 | 2200×700×95 | 2200×700×95 |
| Down Platform Area | mm | 2700×900×170 | 2700×900×170 | 2800×900×190 | 2800×900×190 |
| Main Motor Power | kW×P | 22×4 | 22×4 | 30×4 | 30×4 |
| Air Pressure | kg/c㎡ | 6 | 6 | 6 | 6 |
| Machine Demension（L*W*H） | mm | 2545×3000×4304 | 2545×3000×4304 | 2545×3100×4304 | 2545×3100×4304 |
| Machine Weight | tons | 40.5 | 40.5 | 48 | 48 |
NOTE:Our company is prepared to conduct research and improvement work at any given time. As a result, the size design characteristics outlined in this catalogue may be subject to change without prior notice.
Product Details
●JIS1 Grade Precision
The high-strength fuselage structure has small deformation and JIS 1 grade precision inspection standard.
●Easy Operation and Easy Maintenance
The body of C-type punching machine is open on 3-sides, easy to operate, easy to install molds, feeders, and automatic mold changing devices to realize automatic production, and the price is economical and affordable.
OMPI pneumatic dry clutch are used，which is very easy maintenance.
●Energy Efficient
Energy and cost saving, can improve the material use rate to 105%-108%, Save 25%-35% of energy , which means can save 4004 kw.h per year for one machine.
●Manual/Semi-Automation/Full Automation
Considering different product processes, manual mode, semi-automatic mode and fully automatic mode are all optional.
Full automation, can upload all mold information to one machine in one time, then copy to other machines, and we use Siemens system.
●Safety
Equipped with photo-electric device on the down platform side , machine will stop when block the grating.Also have oil pressure overload device, machine will stop when weight overload; Whats more, there have 2 emergency buttons on the machine, can react very fast when there have something wrong with machine.
●Stable
Stable using, slider adopt high frequency quenching and rail grinding process, which have small wear, high precision and improve mold life.
