Power Press Machine / Punching Machine / Power Press (JH21 Series)

• Customization: Available
• Type: General Punching Machine
• Punch Shape: Closed Punch
• Model NO.: JH21 Series
• Slider Movement: Double Action
• Slider Drive Mechanism: Cam Press
• Controlling Mode: Artificial
• Automatic Grade: Automatic
• Power Source: Mechanical Drive
• Precision: High Precision
• Certification: CE
• Condition: New
• Power Press Machine: Open Back Press with Dry Clutch
• After-Sales Service Provided: Engineers Available to Service Machinery Overseas
• Warranty Period: One Year After Delivery
• Voltage: as Your Requirement
• Color: as Your Requirement
• Delivery Time: 45-60 Days
• Transport Package: in Wooden Case ( Can Be Fumigated) / Plywood Case
• Specification: CE norms, ISO9001: 2008
• Trademark: TIMAC
• Origin: China (Mainland)
• HS Code: 8462109000
• Production Capacity: 150 Sets Per Month

Product Description

JH21series open back press with dry clutch and hydraulic overload protector

   * Welded body with steel plate and high intensity.
   * Main motor is made by Siemens.
   *Adopts combined pneumatic friction clutch and brake.
   * Cluster gear adopts the flooding oil lubrication.
   * Six-face rectangle lengthen guide; JH21-315B/400B adopts eight-face lengthen guideway.
   * Equipped with hydraulic overload protecting device.
   * JH21-25/25B/45 adopts manual shut height adjustment,among these types JH21-25/45 adopts scale display and JH21-25B with digital display.JH21-63 and above type adopts electric shut height adjustment with digital display.
   * JH21-45 can equip with die set height adjustment motor, the value will be displayed by digital.
   * JH21-25B, JH21-45 and above type equipped with balance cylinder.
   * Duplex valves imported.
   * Electric compelling grease lubrication system.
   * Balancing cylinder adopts manual lubrication system.
   * One set of blowing device.
   * Controlled by PLC with international brand.
   * Buttons, indicators, AC contactors, air circuit breakers and other controlling devices are imported from international brand.
   * Equipped with optional air cushion device, automatic feed shaft and photoelectric protector,which can used to work with various automatic equipments.
 

			JH21-25B	JH21-25	JH21--45	JH21-63	JH21-80	JH21-110	JH21-125
Capacity		kN	250	250	450	630	800	1100	1250
Nominal Stroke		mm	3	3	4	4	5	6	6
Slide Stroke		mm	60	80	100	120	140	160	160
SPM	Fixed	min -1	100	100	80	70	60	50	50
	Variable		80-120	80-120	70-90	60-80	50-70	40-60	40-60
Max. Die Height		mm	200	250	270	300	320	350	350
Die Height Adjustment		mm	50	50	60	80	80	80	80
Between Slide Center & Frame		mm	160	210	230	300	300	350	350
Bolster (FB×LR)		mm	300×680	400×700	440×810	580×900	580×1000	680×1150	680×1150
Bolster Opening (Up Hole Dia.×Dpth×Low Hole Dia.)		mm	130×260	φ170×20×φ150	φ180×30×φ160	φ200×40×φ180	φ200×40×φ180	φ260×50×φ220	φ260×50×φ220
Bolster Thickness		mm	70	80	110	110	120	140	140
Bolster Opening (Dia./FB×LR)		mm	200×270	260×250	300×300	390×460	390×520	420×540	420×540
Slide Area (FB×LR)		mm	270×330	300×360	340×410	400×480	420×560	500×650	540×680
Shank Hole (Dia.×Dpth)		mm	φ40×60	φ40×60	φ40×60	φ50×80	φ50×80	φ60×80	φ60×80
Between Columns		mm	448	450	550	560	640	760	760
Main Motor Power		kW	3	3	5.5	5.5	7.5	11	11
Outline Size (FB×LR×H)		mm	1150×1050×2050	1300×1050×2050	1390×1200×2400	1580×1210×2520	1640×1280×2700	1850×1450×3060	1850×1490×3060
Net Weight		kg	2200	2600	3450	5400	7000	9340	9900

 

			JH21-160B	JH21-200	JH21-200B	JH21-250	JH21-250B	JH21-315	JH21-315B
Capacity		kN	1600	2000	2000	2500	2500	3150	3150
Nominal Stroke		mm	6	6	6	8	8	8	8
Slide Stroke		mm	160	180	200	200	250	200	250
SPM	Fixed	min -1	40	35	35	30	30	30	30
	Variable		35-50	30-40	30-40	25-35	25-35	25-35	25-35
Max. Die Height		mm	350	390	450	430	500	430	550
Die Height Adjustment		mm	110	110	110	120	120	120	120
Between Slide Center & Frame		mm	380	390	390	420	420	420	460
Bolster (FB×LR)		mm	740×1300	760×1400	760×1400	800×1400	800×1400	800×1400	880×1600
Bolster Opening (Up Hole Dia.×Dpth×Low Hole Dia.)		mm	φ300×50×φ260	φ300×50×φ260	φ300×50×φ260	φ320×50×φ280	φ320×50×φ280	φ320×50×φ280	φ320×50×φ280
Bolster Thickness		mm	150	160	160	170	170	170	200
Bolster Opening (Dia./FB×LR)		mm	φ470	φ470	φ470	370×570	370×570	440×580	440×580
Slide Area (FB×LR)		mm	580×770	600×800	600×800	650×850	650×850	650×850	700×950
Shank Hole (Dia.×Dpth)		mm	φ65×85	φ65×90	φ65×90	φ70×90	φ70×90	φ70×90	φ70×90
Between Columns		mm	850	870	870	960	960	920	920
Main Motor Power		kW	15	18.5	18.5	22	22	30	30
Outline Size (FB×LR×H)		mm	2280×1550×3240	2500×1580×3320	2500×1580×3420	2730×1640×3550	2770×1700×4060	2770×1650×3550	2850×1700×4450
Net Weight		kg	14500	17000	17350	23500	24500	25000	28000

 

			JH21-400	JH21-400B
Capacity		kN	4000	4000
Nominal Stroke		mm	10	10
Slide Stroke		mm	200	250
SPM	Fixed	min -1	25	25
	Variable		20-30	20-30
Max. Die Height		mm	430	550
Die Height Adjustment		mm	120	120
Between Slide Center & Frame		mm	420	490
Bolster (FB×LR)		mm	760×1400	940×1800
Bolster Opening (Up Hole Dia.×Dpth×Low Hole Dia.)		mm	φ320×50×φ280	φ320×50×φ280
Bolster Thickness		mm	180	200
Bolster Opening (Dia./FB×LR)		mm	440×580	440×580
Slide Area (FB×LR)		mm	690×900	720×1000
Shank Hole (Dia.×Dpth)		mm	φ70×90	φ70×90
Between Columns		mm	960	960
Main Motor Power		kW	37	37
Outline Size (FB×LR×H)		mm	2830×1680×3890	3100×1900×4600
Net Weight		kg	29500	34000

 

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Our Advantages

1. Free replacing parts available in the warranty period. Cost price replacing parts available beyond the warranty period.
2. Quick action and reply for the technical questions at any time in the whole life of the machine.
3. Overseas after service center available in some region.
4. Engineer overseas service available on the requirement of customer(relative cost born by customer).

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Company Profile

Timeway Machine Tool Co., Ltd. is a professional machine tool manufacturing enterprises, the main products include lathe, milling machine, grinding machine, etc., and according to customer needs we also can design and manufacture various special purpose machines, to provide relative technology upgrading and transformation services in machine tool field.

 

Since the establishment of the Ministry of Foreign Trade, we have participated in various domestic and international exhibitions such as the Autumn Canton Fair, Beijing Exhibition, Shanghai Exhibition, Moscow, Ethiopia, and Russia, and have maintained long-term friendly cooperative relations with exhibition customers.

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So far, we have received many customers from abroad, and they are all very satisfied with our company and products



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FAQ

Q: Why choose TIMEWAY MACHINE?
A: 1 . High quality with competitive price;
2 . Professional R&D team and 25 years export experience;
3 . Exported more than 60 countries;
4 . CE, ISO Certificates;
5 . 24 HOURS ONLINE SERVICE (SKYPE, WhatsApp, Wechat, Trademanager);
6 . 12 months quality warranty;
7 . Oversea engineers available for problem resolving;
Q: Do you have QC or any safety standards for your machinery?
A: yes, we have established a highly strict quality control department to guanrantee good quality.
Q: What's the MOQ?
A: 1 set (Only some low cost machines will be more than 1 set )
Q: What about the payment terms?
A: (1) T/T with 30% advanced payment, and 70% balance payment to be paid before shipment;
(2) Irrevocable LC at sight;
(3) Western Union, MoneyGram, etc.
Q: How about the warranty?
A: Warranty Period is one year after delivery. Even beyond the period, we will supply lifetime service for machine.