Sale DG1-260T Single Crankshaft Open High Precision and Strength Steel Punching Machine Company Supplier - Zhejiang Defu Machinery Joint-Stock Co.,Ltd.

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Product Details
Technical Parameters
Standard Configuration
Appearance Size & Capability Curve Chart
Model Specifications

Product Introduction

Our DG1-260T Single Crankshaft Open High Precision and Strength Steel Punching Machine represents a robust and versatile solution widely employed in the metal forming industry.

In terms of mechanical performance characteristics, this punching machine boasts a robust single crankshaft design, ensuring consistent and potent punching forces. This design is meticulously engineered for high-speed operations, upholding accuracy and precision to produce top-tier metal components.

Featuring a spacious open area, this machine is adept at accommodating diverse metal sheet sizes, facilitating efficient material handling. Noteworthy safety elements, such as the distinctive yellow and black safety stripes, guide operators in exercising caution during machine operation, die setup, and maintenance procedures.

In terms of applications, our high precision punching machine finds extensive utility in crafting components for the automotive industry, electronics, construction, and appliances, among other sectors. Its capabilities span from straightforward hole punching to intricate metal sheet shaping.

Regarding usage and maintenance, this punching machine is designed with user-friendly controls, allowing operators to input and fine-tune settings for specific tasks. The electronic display visible provides real-time information on machine status, punch count, and other crucial operational data. Routine lubrication and thorough inspection of components such as the crankshaft and die area are paramount for sustaining machine performance. Ensuring precise alignment of the punch and die is crucial to prevent undue wear and maintain the precision of the punched parts.

Routine maintenance procedures encompass regular checks for wear and tear, meticulous cleaning, and lubrication of moving parts, coupled with prompt replacement of any components that might compromise machine performance.
Performance characteristics

· High-rigidity frame design, welded with high-quality steel plates, and processed through internal stress elimination process to improve the accuracy, stability and reliability of the entire machine.

· The machine uses high alloy steel, single axis, a work center, crankshaft connecting rod support structure, optimized design

· In order to ensure the relative stability of the machine's operation, a symmetrical two balancer device design is adopted

· The automatic mold adjustment system has a mold adjustment precision of up to 0.1mm, which is safe, convenient and reliable.

· The crankshaft, gear set, and connecting rod functional parts have extremely high comprehensive performance and durability after hard oxidation and grinding processes.

· Use a highly sensitive and reliable clutch/brake device and the world's top double solenoid valve and overload protection device to ensure the accuracy and safety of the press slider's stop at the operating stage.

· The machine structure is reasonably designed to facilitate automated production, reduce costs, and improve efficiency.

· Advanced design concept, low noise, low consumption, power saving.

Technical Parameter

Name	Unit	DG1-25T		DG1-35T		DG1-45T		DG1-60T		DG1-80T		DG1-110T		DG1-160T		DG1-200T		DG1-260T		DG1-315T
Model		V	H	V	H	V	H	V	H	V	H	V	H	V	H	V	H	V	H	V	H
Capacity	Ton	25		36		45		60		80		110		160		200		260		315
Rated Tonnage Point	mm	3.2	1.6	3.2	1.6	3.2	1.6	4	2	4	2	6	3	6	3	6	3	7	3.5	7	3.5
Strokes per minute	S.p.m	60-140	130-20C	40-120	110-18C	40-100	110-15C	35-90	80-120	35-80	80-120	30-60	60-90	20-50	40-70	20-50	50-70	20-40	40-50	20-35	30-50
Stable speed	S.p.m	110		85		75		65		55		50		35		35		30		30
Stroke	mm	60	30	70	40	80	50	120	60	150	70	180	80	200	90	200	100	250	150	250	150
Max shut height	mm	200	215	220	235	250	265	310	340	340	380	360	410	460	510	460	510	500	550	550	600
Mould height adjustment	mm	50		55		60		75		80		80		100		110		120		120
Upper Table Size	mm	300x230x50		360x250x50		400x300x60		500x360x70		560x420x70		650x470x80		700x550x90		850x630x90		950x700x100		1000x750x110
Lower Table Size	mm	680x300x70		800x400x70		850x440x80		900x500x80		1000x550x90		1150x600x110		1250x800x140		1400x820x160		1500x840x180		1800x900x200
Shank hole	mm	￠38.1		￠38.1		￠38.1		￠50		￠50		￠50		￠65		￠65		￠65		￠65
Main motor	Kw.p	3.7x4		3.7x4		5.5x4		5.5x4		7.5x4		11x4		15x4		15x4		18.5x4		30x4
Slider Adjust Device	HP	Manual opearation						Manual opearation		Electric driving
Air pressure	Kg/cm²	6.0		6.0		6.0		6.0		6.0		6.0		6.0		6.0		6.0		6.0
Punch Precision	mm	JIS6402(Japan)First level						JIS6402(Japan)First level
Mould Cushion Capacity	Ton			2.3		2.3		3.6		3.6		6.3		10		14		14		14
Mould Cushion Stroke	mm			50		50		70		70		80		80		100		100		100
Mould Cushion Area	mm			300x230		300x230		350x300		450x310		500x350		650x420		710x480		810x480		810x480

Capability Curve

Outer Dimensions

Upper Table

Lower Table

Model Specifications

Specification	DG1-25		DG1-35		DG1-45		DG1-60		DG1-80		DG1-110		DG1-160		DG1-200		DG1-260
Model	V	H	V	H	V	H	V	H	V	H	V	H	V	H	V	H	V	H
AA	840		900		950		1000		1170		1290		1390		1680		1850
AB	700		800		790		860		980		1100		1200		1400		1560
AC	368		500		550		600		690		800		870		980		1050
AD	680		800		850		900		780		1150		1250		1400		1500
AE	408		488		502		526		544		616		660		800		900
AF	300		360		400		500		560		650		700		850		950
AG	540		620		670		720		780		920		1000		1160		1300
AH	920		990		1040		1090		1328		1458		1559		1790		1945
BA	1150		1200		1400		1420		1595		1720		2140		2440		2615
BB	910		1050		1250		1220		1295		1320		1740		1880		2005
BC	1390		1450		1650		1670		1820		1970		2390		2690		2865
HA	715		702		702		700		732		711		752		826		802
HB	795		790		790		785		830		830		900		995		1030
HC	200	215	220	235	250	265	310	340	340	380	360	410	460	510	460	510	500	550
HD	60	30	70	40	80	50	120	60	150	70	180	80	200	90	200	100	250	150
HE	2125		2300		2390		2750		2980		3133		3610		4058		4433
HF									1462		1461		1638		1614		1638
фH	ф18		ф18		ф23		ф23		ф28		ф28		ф35		ф33		ф40

Model	A	B	C	D	E	F	H	I	J	K	L	T-shaped groove
DG1-25	240	120	90	680	300	300	230	—	150	ф38	80	I
DG1-35	280	140	120	800	400	360	250	一	160	ф38	100	I
DG1-45	300	150	120	850	440	400	300	—	210	ф38	120	I
DG1-60	320	160	150	900	500	500	360	220	220	ф50	160	II
DG1-80	360	180	150	1000	550	560	420	300	220	ф50	180	II
DG1-110	400	200	160	1150	600	650	470	300	220	ф50	220	II
DG1-160	440	220	220	1250	800	700	550	300	175	ф65	220	II
DG1-200	480	240	280	1400	820	850	630	420	200	ф65	300	II
DG1-260	520	260	290	1500	840	950	700	420	200	ф65	300	II
DG1-315	520	260	290	1800	900	1000	750	450	200	ф65	300	II

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Zhejiang Defu Machinery Joint-Stock Co.,Ltd. is Sale DG1-260T Single Crankshaft Open High Precision and Strength Steel Punching Machine Supplier and DG1-260T Single Crankshaft Open High Precision and Strength Steel Punching Machine Company. The company has an investment of 300 million yuan and covers an area of 100 acres. It is the company in southwest Zhejiang with 120 It is an equipment manufacturing enterprise with the capacity of ton crane equipment. The company currently has more than ten large-scale domestic brand CNC processing equipment, including floor-standing CNC boring and milling machines with processing capacities of 100 tons, 80 tons, and 60 tons, a floor-standing pentahedral CNC gantry machining center with a span of 4.5 meters and a processing length of 12 meters, and a diameter 5 meters vertical CNC lathes and other precision processing equipment, with an equipment investment of nearly 200 million yuan. It is a large-scale professional precision punch equipment manufacturer integrating R&D, manufacturing, sales, and service. The company mainly produces various types of hydraulic presses, various four-column and gantry hydraulic presses with dozens of specifications, hundreds of varieties of hydraulic and forging equipment, as well as open, closed, single-point, double-point, and four-point precision punching equipment and products. It is suitable for many industries and fields such as automobiles, aerospace, nuclear power, ships, home appliances, communications, etc.

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Focus on product research and development, innovation, and strive to build the company into an internationally renowned equipment manufacturing enterprise.