Ads by Google
WE67Y-160/3200 hydrualic press brake, plate bending machine, plate bender, metal bending machine
1.press brake Model: WE67Y-160/3200
2.press brake Brand:<YINLI>
3.Appearance of the machine
4.Press Brake Parameters
Nominal force:1600 KN
Length of working table:3200mm
Distance between uprights:2500mm
Throat depth: 320mm
Ram stroke:200mm
Max. Opening height:400mm
Main motor power:11Kw
Gear pump: 25 L/min
Dimension: 3300mm x 1550mm x 2580mm ( L x W x H)
Weight: about 9 tons
380V/50Hz/3 Phase
380V/50Hz/3 Phase
A:Length of working table, B:Distance between uprights, C:Ram Stroke, D: Throat depth, E:Opening height
5. Press Brake Main frame instruction
Front support, 2.Foot pedal, 3.Punching tool and lower die, 4.Torsion bar, 5. Hydraulic system6. Back gauge, 7. Upright, 8. Electrical cabinet, 9.Beam, 10. Cylinder, 11.Control panel
6. Design & Inspection standard
JB/T2257.1<< Press Brake, Technique>>
GB/T1349 <<Press Brake, Accuracy>>
JB/T54363 <<Press Brake, Grade>>
7. Press Brake Character
--Steel welded structure, vibrating treatment to remove the inter stress
--Two cylinders controlling beam’s vertical moving
--Mechanical torsion synchronization
--Integration hydraulic system
--Motorized back gauge with digital show
--T style screw controlling back gauge
--Mechanical crowning device
-- Standard punch and die
--Foot pedal with emergency stop button
8.Press Brake Structure Character
press brake: front support
Be equipped with the standard simple front support. It also can be supplied with more or special front support as customers’ special requirement.
Mechanical crowning device to be equipped on the work table under the lower die to help to improve the bending accuracy
crowning
Two layers of independent wedges and these two independent wedges can be moved relatively to create a correction curves, it will help to ensure the ram and the table are parallel during bending.
press brake: Mechanical-hydraulic synchronization system
--Mechanical-hydraulic synchronization system, which use a torsion bar to ensure the parallelism between beams, it’s a efficient and accurate mechanical synchronization system.; It’s a simple structure, but can avoid the one-side loading.
--perss brake Main cylinder
The cylinder body is manufactured from solid material , the piston is hardened and shows a superfine finishing.
Extremely reliable and precise hydraulic block used for the regulating circuit.
Electrical components
The electrical control system is a switch cabinet on the right side frame. Main of the electrical components are SIMENS and Telemecanique, which have overloading protection in accordance with the ISO standard.
Press brake: Control panel
Control panel, all of the function buttons are with symbol, easy to be recognized and convenience to operate
Motorized back gauge, LED display, back gauge with manual adjustment, vertical adjustment by manual, back gauge stopping finger can be moved transverse manual.
Press brake: heat-treated punching tool
Different types of punching tool and lower die can be supplied,
8.Operating Character
During working, this machine has three types speed,
--when the beam move from the top dead center, the speed is fast
--when the beam touch the bottom dead center, the speed changed, and it’s going to be the bending speed
--when finish the bending, the beam return to the top dead center fast.
Press brake: the ram stroke can be adjusted according different thickness and V-channel width.
9. press brake Main components
--Integrated hydraulic system, HUADE valve, REXROTH size
--Digital readout, Korea
--Crescent gear pump
--SIMENS BEIDE main motor
--PARKER seals
--AUTONICS readout and rotary encoder
-- SIEMENS/ SCHNEIDER main electric parts
10. press brake Accessory
--Front extensive arm, 4 pieces
--Anchor bolt, 4 pieces
--Nut, some pieces
--Washer, some pieces
--Oil gun, 1 piece
--Foot pedal
11. press brake Bending force calculating
1.42 X L X σ b Xt²
F= --------------------------------------
1000 V
F: bending pressure/ force (KN)
t: plate thickness (mm)
L: bending length (mm)
V: width of V-channel (mm) (normally the width is about 8 X plate thickness)
σ b: tensile strength ( N/mm²)
1kgf≈ 10 N 1MPa≈10bar 1tf≈ 10000 N= 10 KN |
11.press brake Warrenty: one year
12.press brake Payment:30% down payment and 70% paid after receiving the copy of the documents
13.press brake Delivery:50 days after receiving the 30% down payment
14.press brake Loading: plastic cover coat, through containers
15.press brake Technique support and service: support twice operating training, first one is at my factory during the processing time, second one at the buyer’s factory during the re-installation/testing period. We will send our engineers go to buyer’s factory help to re-install this machine if customer required, and the customer need to pay for their flight tickets( go and back), room and board, local travel cost