ALC Double Crank C Frame Press

The ALC series of open type double crank c frame mechanical press is one of the best selling products of our company. The main drive gears, shafts, etc. are all enclosed at the top of the machine frame. After the body is welded with Q235-B, it will be tempered to eliminate the internal stress of the material. The main motor is mounted on the upper part of the frame, and the flywheel support, flywheel, clutch, etc. are installed on the rear side of the frame, and the flywheel is subjected to the assembly work after being tested for dynamic balance before assembly.

The gear part adopts a spur gear transmission mechanism, and the material is made of high-strength alloy steel, and the corresponding heat treatment is performed. Clutch is dry one-piece clutch brake. The clutch brake control system is controlled by a double valve. All bearing bushes are made of copper and wear resistant materials.

ALC Series Gap Frame Stamping Press Performance

High precision: In strict accordance with Japanese JIS first level accuracy standards, our press has better performance than domestic standard. All the main components are processed through imported CNC equipments.
High rigidity, strong stability: Scientific structural design and high requirement welding processing make enough safety of our machine. Together with world top level overload automatic cut-off device, our machine is permanently guaranteed of free from deformation.
Smooth and durable running: The use of balance device allows the slider and mould to run without gravity.
High anti-eccentric ability: Long alloy cooper guide way assures slider moving more balance and smooth, ensuring more stable and long-term accuracy.
Low noise: All transmission gears are grinded by Germany brand precision grinding machine, guaranteeing their engagement ratio and improving high service life.
Stable and durable clutch and brake system: Advanced professional pneumatic clutch brake coupled with imported TACO solenoid valve gives itself high sensitivity and long service life, free from accidental like continuous stroke.
Superb quality overload protection device: World top level overload protection device can detect the exceeded pressure within 0.01s and quickly protect.
Stable and reliable electrical circuit: Authentic Japanese and Taiwan brand electrical components ensure stable and durable electrical circuit.
High quality sealing parts: All designated Japanese brand bearings and imported sealing parts, ensuring machine’s high precision and long service life.

C Frame Mechanical Press Specification

Technical Parameter
Item		ALC-110		ALC-160		ALC-200		ALC-250		ALC-315
Model		V	H	V	H	V	H	V	H	V	H
Capacity		110		160		200		250		315
Rated Tonnage Point	mm	5	3	6	3	6	3	7	3.5	7	3.5
Stroke	mm	180	110	200	130	250	150	280	170	280	170
Stable speed	s.p.m	35～65	50～100	30～55	40～85	25～45	35～70	20～35	30～60	20～35	30~50
Die Height	mm	400	435	450	485	500	550	550	605	550	605
Slide Adjustment	mm	100		100		120		120		120
Slide Area	mm	1400×500×70		1600×550×70		1850×650×95		2100×700×95		2100×700×95
Bolster Area	mm	1800×650×130		2000×760×150		2400×840×170		2700×900×170		2800×950×170
Main Motor	kw.p	7.5×4		11×4		15×4		18.5×4		22×4
Air Pressure	kg/cm²	5～6		5～6		5～6		5～6		5～6
Presses Precision	Ton	JAPAN JIS CLASS 1
Die Cushion		Two plate & two cylinders
Capacity	Ton	3.6×2		6.3×2		10×2		14×2		14×2
Stroke	mm	70		70		80		100		120
Die Cushion work part dimension	mm	350×235×2		410×260×2		540×350×2		640×470×2		640×470×2

C Frame Ball Joint Press Accessories

Accessories	Standard	Accessories	Optional
Hydraulic Over-load Protector	●	Electrical Automatic Lubrication System	○
Manual drive Lubrication System	●	Pneumatic Die Cusion Device	○
Inverter	●	Presrt Counter	○
Slide Adjust Device	●	Presrt Counter	○
Die HEIGH Indicator	●	Foot Switch	○
Balance Device	●	Quick Die Change Device (Die Lifter,Clamp And Die Arm shift mode）	○
Rotary Cam Switch	●	Slide Knock-out Device	○
Crank Angle Indicator	●	Misfeed Detection Consent	○
Electric Stroke Counter	●	Power Supply	○
Air source Recepatacle	●	Anti Vibration Press Mount	○
Against Over-run Safety Device	●	Photo-electronic Safety Device	○
Maintenance Tool Box	●	Feeder	○
Operation Manual	●	Uncoiler	○
		Leveler	○
		Machanism Hand	○
		Die Room Light	○