China D Frame Single Crank Press Machine(STB-Series） factory and suppliers

D Frame Single Crank Press Machine(STB-Series）

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Main performance characteristics:

1. High strength frame structure, small deformation and high precision.

2. Use OMPI pneumatic dry clutch and brake.

3. The slider adopts two-corner six-sided guide path, and the slider guide adopts "high-frequency hardening" and "rail grinding process": low wear, high precision, long precision retention time, and improved mold life.

4. The crankshaft is made of high-strength alloy material 42CrMo, which is 1.3 times stronger than 45 steel and has a longer service life.

5. The copper sleeve is made of tin-phosphorus bronze ZQSn10-1, whose strength is 1.5 times higher than that of ordinary BC6 brass.

6. The use of highly sensitive hydraulic overload protection device can effectively protect the service life of the punch and die.

7. Optional mold cushion (air cushion).

Standard configuration

1	Hydraulic overload protection device	12	Second falling protection device
2	Manual slider adjustment device (below ST60)	13	Air blowing device
3	Electric slider adjusting device (above ST80)	14	Mechanical shockproof feet
4	Variable frequency variable speed motor (adjustable speed)	15	Reserved interface for wrong delivery detection device
5	Mechanical mold height indicator (below ST60)	16	Maintenance tools and toolbox
6	Digital mold height indicator (above ST80)	17	Main motor reversing device
7	Slider and mold balance device	18	Photoelectric safety protection device
8	Rotating cam controller	19	Power outlet
9	Crankshaft angle indicator	20	Electric grease lubrication device
10	Electromagnetic counter	21	Touch screen (pre-break, pre-load)
11	Air source connector	22	Wet clutch

Optional Configuration

1	Pneumatic mold pad device	7	Leveling machine
2	Die height electric adjusting device	8	Manipulator
3	Quick die change device (Die lifter, die clamper or die mover)	9	Rack
4	Mobile two handed console	10	Thin oil lubrication device
5	Upper part hit material device of slider	11	Foot switch
6	Feeder (air, mechanical and NC)	12	Dry clutch

Technical parameter

Name	Unit	STB-80		STB-110		STB-160		STB-200		STB-260		STB-315
Mode		V-type	H-type	V-type	H-type	V-type	H-type	V-type	H-type	V-type	H-type	V-type	H-type
Press capacity	Ton	80		110		160		200		260		315
Impact force location	mm	4	2	6	3	6	3	6	3	7	3.5	7	3.5
Slider strokes per minute	S.P.M	35~80	80~120	30~60	60~90	20~50	40~70	20~50	50~70	20~40	40~50	20~40	40~50
Slider stroke length	mm	150	70	180	80	200	90	200	100	250	150	280	170
Max mold height	mm	340	380	360	410	460	510	460	510	500	550	520	600
Slider adjustment amount	mm	80		80		100		110		120		120
Up platform size	mm	56042070		65047080		70055090		85063090		950700100		1000750100
Down platform size	mm	76055090		900600110		980880140		1140820160		1500840180		1600840180
Slider center to machine distance	mm	280		305		405		415		430		430
Platform to floor distance	mm	830		830		900		995		1030		1030
Shank hole	mm	Φ50		Φ50		Φ65		Φ65		Φ65		Φ65
Main motor power	KW*P	7.5*4		11*4		15*4		18.5*4		22*4		30*4
Slider adjust device	/	Electric
Air pressure	kg*cm²	6		6		6		6		6		6
Press accuracy grade	Grade	JIS 1		JIS 1		JIS 1		JIS 1		JIS 1		JIS 1
Press dimension(LWH)	mm	130018903000		142019853200		160022003500		175025003900		208028954470		210029254550
Press weight	Tons	7.8		10.5		17.8		25.3		37		42
Die cushion capacity	Ton	3.6		6.3		10		14		14		14
Die cushion Stroke	mm	70		80		80		100		100		100
Die cushion active area	mm²	450*310		500*350		650*420		710*480		810*480		810*480