1. This press is mainly applied to sheet drawing bending and forming processes.
1. The press has four modes of working in control system, such as: Adjustment, manual, semi-automatic, and continued, semi-automatic. Process modes divide into general process and drawing process.
2. Modular type integrated valves are used totally in the hydraulic control system. All the high pressure pumps are the slant shaft type variable displacement pumps of which the process technologies introduced from HYDROMATIC Corp of Weat Germany.
3. A programmable controller used in the electric system of the press.
4. Frame construction with pretensioned bar is used for the machine body. The RAM is adjusted on the guide way
5. The hydraulic system cylinders are of plunger type. Sealing ring of hydraulic cylinders is used for Xia Ban Crop of USA.
6. The hydraulic system is installed on the top of press.
7Higher no load and working moving speed.
8. The hydraulic system is equipped with oil filtering, heating and cooling devices
9. Various alarm indicators and contactless protection device infared curtain controller are provided on the machine.
10. For safety, hydraulic lock is fixed on press, to prevent upper slide down.
11. Regulation of pressure on the hydraulic system is introduced electrolyte proportion relief valve by G. T REXROTH Ltd of West Germany
12. Stroke control of upper slide and down slide is the digital display set.

Main technical parameters

No.	Name		Unit	Value
1	Nominal force		KN	4000
2	Force of hydraulic cushion		KN	1000
3	Max.working pressure of hydraulic		Mpa	25
4	Max.opening height		mm	1200
5	Max.stroke of slide block		mm	800
6	Stroke of hydraulic cushion		mm	300
7	Speed of slide block	Descent	mm/s	>100
		Pressing	mm/s	4~10
		Return	mm/s	60
8	Table size	Left-Right	mm	1200
8	Table size	Front-Back	mm	1200
9	Hydraulic cushion size	Left-Right	mm	800
9	Hydraulic cushion size	Front-Back	mm	650
10	Height from working table to floor		mm	750
11	Total motor power		kw	22

Capacity			Unite	Figure
Capacity			Unite	Y27-800	Y27-800A	Y27-1000	Y27-1000A	Y27-2000
Return force			KN	8000	8000	10000	10000	20000
Pressure of liquid			KN	900	900	1250	1250	2000
knock-out force			Mpa	23	23	25	24	25
Force of down slide(hydraulic cushion)			KN	1000	1000	1600	1600	2400
Daylight of upper slide			KN	3000	3000	5000	5000	2500
Stroke		Upper slide	mm	1400	1400	2100	1800	1200
Stroke		Down slide	mm	400	400	365	500	350
Effective area of working table down slide (LR-FB)		working table	mm	3200*2200	3200*2200	3200*2300	4000*2300	4500*2500
Effective area of working table down slide (LR-FB)		down slide	mm	2550*1700	2550*1700	2550*1800	3500*1800	3750*1950
Speed of upper slide		Down	mm/s	300	300	300	300	500
		Pressing	mm/s	8~22	8~22	12~30	12~30	18~35
		Return	mm/s	200	200	250	250	500
Max. Loading capacity of moving table			kg		20000	22000		20000
Stroke of moving table			mm		2700	2700		6200
Height of moving table above floor			mm	500	720	900	400	2000
Overall dimensions of machine	Left-right		mm	6000	7000	8510	8850
	Front-back		mm	6100	7475	7370	6835
	Heig ht above ground		mm	6270	6490	8500	7564
	Depth below ground		mm	3220	3400	3400	3600
Total power of the motor			KW	96	105	188.5	185.7	477.5
Total weight of the machine			kg	128000	133000	199000	210000

After-sale-service:
1. The Seller has passed ISO9001 quality system certification since 1997, and always execute strictly this quality
management system in our company and on our products.
All products before ex-works have been strictly tested and are in conformity with technical agreement and
standard.
2. Warranty is one year since the date of B/L, or final acceptance date of heavy duty machinery. Longer warranty
could be purchased by the user.
3. Commissioning: For heavy-duty machinery, the Seller sends technicians (electrical hydraulic & mechanical)
to guide the installation, testing and training the operators from 7 days to 45 days after the machine
reaches the factory of user. But the round-trip air tickets, local accommodation and allowance
(USD100/person·day) in the User's country will be burdened by the Buyer. The above charges do not be
included in the offer. This clauses will be shown in the contract.
3. For middle and small standard machinery, it is easy to operate according to operating manual. The User is
firstly suggested to carefully read operating manual, then start the machine. Any unclear issues, please feel
free to contact the Seller.
If the User insists on supplying the technical service at use's factory, please refer to No.2 clauses of after-sale-
service.
4. All products of the Seller can be tracked by Ex-works number. Spare parts can be supplied same as the former,
which is helpful for customers' special designing requirements.
5. Consumable parts can be supplied free of charge to customer within one year warranty from B/L date, and the
long term technical consultant service is available.
6. Common failure could be solved by E-mail, Phone and long distance video diagnose. The User must supply full
failure description, clear pictures and videos, if possible.
Once the serious quality problem is appeared due to the Seller's manufacturing reason within one year since
B/L date or final acceptance date of heavy duty machinery. The Seller will send their technician to repair it .
7. After one year warranty, the Seller will provide free technical consultation and spare parts and technician
service at lowest cost.

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