Description

Technical Parameters

Feature

1. High rigidity mode structure, designed according to the requirements of heavy-duty presses, with excellent resistance to heavy-duty stamping, small body deformation, suitable for the undulating changes of stamping tonnage red punching products.
2. Eight-sided guide rail, effectively eliminate eccentric load displacement, high guiding accuracy, good straightness, long service life of mold, good concentricity of stretching products.
3. Closed gearbox, greatly reduce noise, gear soaking in oil, long service life of gear.
4. Closed pneumatic clutch, sensitive action, stable engagement, accurate stop angle, can be stopped at any angle, convenient mold installation, safe.
5. The equipment specially developed according to the requirements of copper nose production has the advantage of high efficiency in the use of manual automatic line production.

Stamping Product 1

Stamping Product 2

Stamping Product 3

Stamping Product 4

Stamping Product 5

Stamping Product 6

Name	Unit	DPS-125W		DPS-160W		DPS-200W
Nominal force	KN	1250		1600		2000
Type		V	H	V	H	V	H
Slider stroke	mm	230	160	250	200	250	200
Nominal force stroke	mm	8	4	10	6	10	6
Number of strokes (constant speed)	s.p.m	45	70	40	60	40	60
Maximum die height	mm	320	350	325	350	365	390
Die height adjustment	mm	80		100		110
Lower worktable size	mm	750×700×105		800×750×115		800×800×115
Slider bottom	mm	750×450		780×500		800×650
Worktable center hole	mm	Ø250		Ø320		Ø320
Die handle hole	mm	Ø75		Ø75		Ø75
Main motor	KW×P	11×4		18.5×4		18.5×4
Pulling rod size	mm	M30×550		M30×620		M36×600
Air pressure used	MPa	0.5-0.7		0.5-0.7		0.5-0.7
Punch (front and back × left and right × height)	mm	1742×1623×3400		2030×1886×3845		2290×1891×4032
Punch weight	Ton	Approx.10		Approx.14		Approx.16

Name	Unit	DPS-250W		DPS-315W		DPS-400W
Nominal force	KN	2500		3150		4000
Type		V	H	V	H	V	H
Slider stroke	mm	250	200	250	200	250	200
Nominal force stroke	mm	15	8	15	8	15	8
Number of strokes (constant speed)	s.p.m	40	60	40	60	40	60
Maximum die height	mm	400	425	420	445	425	445
Die height adjustment	mm	120		120		150
Lower worktable size	mm	900×850×135		950×900×155		1100×1000×175
Slider bottom	mm	920×750		970×800		1100×800
Worktable center hole	mm	Ø320		Ø320		Ø320
Die handle hole	mm	Ø75		Ø75		Ø75
Main motor	KW×P	22×4		30×4		45×4
Pulling rod size	mm	M36×650		M36×700		M36×900
Air pressure used	MPa	0.5-0.7		0.5-0.7		0.5-0.7
Punch (front and back × left and right × height)	mm	2798×2086×4150		2819×2156×4670		3259×2226×5027
Punch weight	Ton	Approx. 19		Approx.25		Approx.32

Name	Unit	DPS-500W
Nominal force	KN	5000
Type		V	H
Slider stroke	mm	250	200
Nominal force stroke	mm	15	8
Number of strokes (constant speed)	s.p.m	40	55
Maximum die height	mm	450	475
Die height adjustment	mm	150
Lower worktable size	mm	1200×1100×195
Slider bottom	mm	1200×900
Worktable center hole	mm	Ø350
Die handle hole	mm	Ø100
Main motor	KW×P	55×4
Pulling rod size	mm	M42×950
Air pressure used	MPa	0.5-0.7
Punch (front and back × left and right × height)	mm	3527×2630×5600
Punch weight	Ton	Approx.38

Standard Accessories	●
Pneumatic clutch	●
Touch screen	●
Preload counter, pre-break counter	●
Hydraulic overload protection device	●
Misfeed detection device	●
Power socket	●
Electric grease lubrication device	●
Electric slide adjustment device	●
Electronic mold height indicator	●
Slide and mold balancing device	●
Electronic rotary cam switch	●
Crankshaft angle indicator	●
Inverter	●
Counter	●
Air source connector	●
Second-stage protection device	●
Instruction manual	●

Standard Accessories
Pneumatic die pad device	○
Foot switch	○
Slider upper punching device	○
Anti-vibration foot	○
Photoelectric protection device	○
Feeder (air, mechanical and NC types)	○
Rack	○
Leveler	○
Robot	○
Mold lighting device	○

Introduction

Hydraulic press machines are widely used in various industrial fields to efficiently perform heavy processing tasks. By applying a small force, the closed liquid in the hydraulic cylinder generates a large compression force.

Invented by Joseph Bramah in 1795, the hydraulic press machine uses a hydraulic lever instead of a mechanical lever. It features adjustable die space, stroke length, and applied pressure. These machines can process a variety of materials, including metal, plastic, wood, and rubber. Applications of hydraulic presses include metal forming, molding, bending, forging, sheet drawing, cold extrusion, straightening, flanging, stamping, and powder metallurgy.

The hydraulic press machine is commonly used in manufacturing electrical appliances, automobile parts, rails, knives, and aircraft components. This article from World Press provides a comprehensive overview of the definition, history, components, types, working principles, and applications of hydraulic press machines.

Yellow electric oil pump

Modulus Height Display

Regulators

Adjustment board

Factory display

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10 Ring Terminal

Feature

Introduction

Factory display