hydraulic press brake
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Payment Terms
- L/C,T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- bending machine, hydraulic press brake, press brake
- Category
- Metal Bending Machinery
huangshi startrip machinery Co., Ltd
China
- Verified Certificate
-
7
| Product name | hydraulic press brake | Certification | - |
|---|---|---|---|
| Category | Metal Bending Machinery | Ingredients | - |
| Keyword | bending machine , hydraulic press brake , press brake | Unit Size | 2000.0 * 3830.0 * 6050.0 mm |
| Brand name | - | Unit Weigh | 26800 kg |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
Main application and features
Press Brake is kind of machine used in cold-forming metal sheet or strip into a desired cross section or structural shape. Normally, with one bending, metal sheet could be bend into cross section. With several bending, it can get complex sectional shaps. It is wildly used in machinery, light industry, automobile, shipbuilding, container, crane, building construction, metal construction, lamppost and electrical post, and so on.
Totally European design, streamlined looking
-Frame consists of right and left wall boards, working table, oil tank, slot steel and etc. The stress of the welded parts can be eliminated by vibration. The machine enjoys high accuracy and high strength and can be transported easily
-Welded structure: the stress of the welded parts can be eliminated by vibration; so this forging press gives high accuracy.
- High accuracy, high efficiency, simple and convenient operation, good performance, favorable price and best service.
Reliable Hydraulic System
- Adopt integrated hydraulic control system, more reliable and easy for maintenance. The hydraulic system consists of motor, oil pump and valve groups and it is installed at the top of the oil tank.
- Every complete working cycle can be achieved through the control of hydraulic valve.
-Extremely reliable and precise REXROTH or VICKERS or BOSCH valves are used for the regulating circuit.
-There is also a low sound lever pump and a large tank with oil level and temperature gauge on the oil filter.
- Overload overflow protection is outfitted to hydraulic system, which can assure no leakage, and the oil level can be read and seen directly.
Electrical System and Safty Device
-Electrical components are imported or from Sino-foreign joint Venture, in accordance with international standards, reliable safety, long life, good anti-interference ability, a radiation unit is fitted in electrical cabinet.
-Protective fence and the safety interlock to ensure the operation safety. Have a movable single-hand pedal switch, easy to operate.
Synchronization Control System:
- PPT series mechanical lever system: A simple, efficient, and accurate mechanical system by means of a torsion bar ensures the parallelism between beams is used for the synchronism.
- SPB series mechanic-hydraulic slide valve system: A complex, efficient and accurate mechanical-hydraulic slide valve is used for the system, with a good synchro-accuracy and protection against one-side loading.
-The worktable adopts particular design, reducing the crowning distortion amount of lower tool effectively.
-The bending accuracy and consistency of the repeatability are achieved by a simple mechanical system of adjustable depth shops including manual (digit readout) and motorized (LED display) adjustment
| model | 100/30 | 125/30 | 150/30 | 150/40 | 200/32 | 200/40 | 200/50 | 250/32 | 250/40 | 300/32 | 300/40 | 300/50 | 300/60 |
| press (KN) | 1000 | 1250 | 1500 | 1500 | 2000 | 2000 | 2000 | 2500 | 2500 | 3000 | 3000 | 3000 | 3000 |
| plate width (mm) | 3000 | 3000 | 3000 | 4000 | 3200 | 4000 | 5000 | 3200 | 4000 | 3200 | 4000 | 5000 | 6000 |
| mast gap (mm) | 2550 | 2550 | 2550 | 3150 | 2550 | 3150 | 4050 | 2550 | 3150 | 2550 | 3150 | 4050 | 5050 |
| slider stroke (mm) | 120 | 150 | 150 | 150 | 175 | 175 | 175 | 250 | 250 | 250 | 250 | 250 | 250 |
| slider adjust distance (mm) | 100 | 120 | 120 | 120 | 145 | 145 | 145 | 180 | 180 | 180 | 180 | 180 | 180 |
| gap between slider and worktable (mm) | 310 | 350 | 350 | 350 | 425 | 425 | 425 | 500 | 500 | 500 | 500 | 500 | 500 |
| "V" groove depth (mm) | 200 | 250 | 250 | 250 | 250 | 250 | 250 | 350 | 300 | 300 | 300 | 300 | 300 |
| worktable width (mm) | 180 | 180 | 180 | 180 | 180 | 180 | 180 | 250 | 250 | 250 | 250 | 250 | 250 |
| driving speed (mm/s) | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 80 | 80 | 80 | 80 | 80 | 80 |
| backing speed (mm/s) | 50 | 64 | 64 | 64 | 70 | 70 | 70 | 60 | 60 | 60 | 60 | 60 | 60 |
| working speed (mm/s) | 8.5 | 8.5 | 8.5 | 8.5 | 7.5 | 7.5 | 7.5 | 6 | 6 | 6 | 6 | 6 | 6 |
| electric motor power (KW) | 7.5 | 11 | 11 | 11 | 15 | 15 | 15 | 22 | 22 | 22 | 22 | 22 | 22 |
| weight (Kg) | 7300 | 10800 | 10800 | 13000 | 14000 | 16000 | 17500 | 18000 | 19000 | 17000 | 19000 | 22300 | 26800 |
| rear bumper distance (mm) | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 |
| oil tank capacity (L) | 245 | 245 | 245 | 245 | 314 | 314 | 314 | 314 | 314 | 314 | 314 | 314 | 314 |
| size - length (mm) | 3200 | 3200 | 3200 | 4050 | 3250 | 4050 | 5050 | 3250 | 4050 | 3250 | 4050 | 5050 | 6050 |
| - width (mm) | 1250 | 1500 | 1500 | 1500 | 1800 | 1640 | 1700 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 |
| - height (mm) | 2600 | 2970 | 2970 | 2970 | 3320 | 3320 | 3320 | 3810 | 3810 | 3810 | 3810 | 3830 | 3830 |
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | L/C,T/T | Shipping time | Negotiable |
- President
- max dong
- Address
- No. 11, Cihu East Road, Xishaishan District, Huangshi City, Hubei Province, China.
- Product Category
- Metal Forging Machinery
- Year Established
- 2004
- No. of Total Employees
- 101-500
- Company introduction
-
<p>
Main machine
1.Frame structure
Full steel structure, stress released, with accuracy well kept.
Main component is designed and Finite Element Analyzed through ANSYS software.
Main frame composes of uprights, working table, holding-down beam and oil tank.
Ball transporter and supporting bar and squaring arm are fixed on working table.
2.Upper blade beam and blades
Guillotine type blade beam, with rake angle adjustable
The rake angle could be motorized adjusted by press button according to material and thickness.
When shearing thin thickness sheet, the rake angle could be reduced, thus the distortion of the product and the burr could be minimized.
Exchangeable Rectangle blade, with 4 cutting edges available.
Blade material 6CrW2Si with hardness HRC53-60, with quality shearing result and long life.
3. Shearing length/stroke adjustment
The shearing stroke could be adjusted through knob to the length of the product. Thus efficiency could be improved.
4. Cutting beam guiding and blade clearance
The cutting beam is guided between roller guides. At the rear of the cutting beam there are two sets of upper and lower roller guides located at each end of the beam.
Two spring-loaded rollers located at the front of the shear apply pressure to the cutting beam, forcing it against the back roller guides.
The bearings of the upper roller guides at the back of the cutting beam are mounted on an eccentric shaft. Rotating this shaft causes the cutting beam to tilt, thus providing proper blade clearance to the shearing blades.
The upper cutting beam inclined forward, with high section-cutting quality on the product.
The blades clearance could be adjusted manually through hand-wheel according to material and thickness.
Since the blade clearance is 0.1 to 2.5 mm, the shear can cut thickness 1mm to 40mm mild steel.
5. Hydraulic system
LVD special hydraulic unit for heavy type shear is adopted.
Hydraulic control components is from VICKERS,USA (or REXROTH, Germany)
With in-series cylinders to achieve good synchronization.
The sheet is pressed by hold-down before shearing and during shearing for safety and reliability.
One-time machining on CNC lathe for cylinder body and piston rod. Horning for inner surface of cylinder, vibration super-fine machining on the outer surface of the piston rod.
Oil seals from NOK, Japan (or Merkel, Germany) with low wear and tear, no oil leakage.
High-pressure internal gear pump, with reliability and low noise.
Over-load protection for hydraulic system
6. Electrical system
Movable remote operation station with emergency stop.
Main electrical components(contactor, button and switch) adopt product from TELEMECANIQUE from France.
Requirement on working condition:
Working temperature: -10 to 47
Power supply: 380V±5%, 50HZ, 3 Phase
7. Shadow line lighting
It is clear with shadow line lighting for a close and accurate view of the cutting line.
8 Motorized Back gauge
The back gauge is driven by lead screw and normal motor. With electrical display, with stroke 1000mm.
9. Safety device
Fence guard and protection switch for preventing finger being cut.
Movable remote foot pedal with emergency stop
10. Parameters
Model 62/6 62/8 80/10 40/13 62/13 80/13 25/16 31/16 40/16 50/16 62/16 plate thickness - common steel (mm) 6 8 10 13 13 13 16 16 16 16 16 -stainless steel (mm) 3 4 6 8 8 8 10 10 10 10 10 plate length (mm) 6200 6200 8000 4000 6200 8000 2500 3100 4000 5000 6200 shearing force (KN) 132 220 430 730 620 620 730 850 850 850 850 rear bumper stroke (mm) 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 shear angle regulating range (°) 0.5-2.5 0.5-2.5 0.5-2 0.5-2 0.5-2.5 0.5-2.5 0.5-3 0.5-2.5 0.5-2.5 0.5-2.5 0.5-2.5 Number of strokes per minute 7-45 8-35 7-30 10-30 10-30 7-45 7-30 12-33 8-30 6-20 7-20 shearing width (mm) 100 100 100 200 60 400 300 300 200 100 100 number of presser 32 32 42 20 32 42 13 16 20 22 32 oil tank capacity (L) 686 686 845 561 686 1600 499 591 561 662 686 electric motor power (KW) 15 22 37 30 30 60 22 22 30 37 37 weight (Kg) 20000 24000 45000 14000 28000 55000 10000 12000 18000 28000 36000 size - length (mm) 7065 7095 9016 4885 7100 9090 3265 3865 5020 5935 7135 - width (mm) 2650 2540 2615 2190 2515 3525 2140 2140 2290 2550 2550 - height (mm) 2650 2815 3000 2488 2830 3360 2350 2350 2575 2870 2870 model 80/16 21/20 25/20 31/20 40/20 25/25 31/25 40/25 31/30 plate thickness - common steel (mm) 16 20 20 20 20 25 25 25 30 -stainless steel (mm) 10 12 12 12 12 16 16 16 30 plate length (mm) 8000 2100 2500 3100 4000 2500 3100 4000 3100 shearing force (KN) 850 1270 1270 1370 1270 1960 1960 1500 3300 rear bumper stroke (mm) 1000 1000 1000 1000 1000 1000 1000 1000 1000 shear angle regulating range (°) 0.5-2.5 0.5-3 0.5-3 0.5-2.5 0.5-3 0.5-2.5 0.5-2.5 0.5-3.5 0.5-3.5 Number of strokes per minute 7-30 7-35 9-35 7-35 5-20 5-30 5-40 5-20 4-15 shearing width (mm) 650 300 300 300 300 300 300 300 200 number of presser 42 11 13 16 20 13 16 20 16 oil tank capacity (L) 1800 3700 499 591 627 828 1068 1100 1000 electric motor power (KW) 60 30 30 30 45 45 45 37 55 weight (Kg) 85000 12000 14000 15000 30000 22000 25000 38000 32000 size - length (mm) 9150 2970 3315 3970 5050 3585 4260 5335 4485 - width (mm) 3250 2275 2275 2275 3530 2800 2900 2900 2985 - height (mm) 3520 2470 2470 2470 3140 2835 2885 3735 2985
- Main Product
Related Products
Pipe
Portable Rebar Cutter
Keel steel bending machine-cold frame bender
Φ168 Cold Forming Elbow Machine
Φ426 Tee Forming Machine
