Tianjin Wujia CNC Machine Tool Co., Ltd. is one of the leading manufacturers and suppliers of we67k-55t1250 servo pump control cnc press brake in China. Please rest assured to wholesale high quality machines at competitive price from our factory. Good service and cheap products are available.
| Product Parameters | |||
| Model | WE67K‑55T/1250 | Ram Working Bending Speed | 25 mm/s |
| Nominal Pressure | 55Ton | Ram Return Speed | 300 mm/s |
| Working Table Bending Length |
1250 mm |
Back‑gauge X‑axis Travel | 500 mm |
| Distance Between Columns | 980 mm | Back‑gauge R‑axis Travel | 150 mm |
| Throat Depth | 210 mm | Oil Tank Capacity | 50 L |
| Max Opening Height |
150 mm |
Main Servo Motor Power | 5.5 kW |
| Controlled Axes | 3 axes (Y, X, R) | Machine Weight | 3100 kg |
| Ram Stroke | 200 mm | Overall Dimension (L×W×H) | 1400×1140×2180 mm |
| Ram Fast‑down Speed |
380 mm/s |
Magnetic Grating Scale Accuracy | 0.01 mm |
Product Advantages
Servo Pump Control with Remarkable Energy Saving
The oil pump is driven by energy‑saving servo motor as required. High power is only output during bending operation. Energy consumption in standby and idle travel is much lower than traditional fixed‑displacement hydraulic systems, bringing lower electricity costs for long‑term operation.
High‑speed Cycle for Outstanding Efficiency
Ram fast‑down speed reaches 380 mm/s and return speed 300 mm/s, paired with stable 25 mm/s working speed. Short single‑part cycle time makes it ideal for continuous mass production with multi‑step bending.
Full‑closed‑loop Synchronization for Reliable Accuracy
Two imported OPKON magnetic grating scales are mounted on both sides of the ram to feed back Y‑axis position in real time. Full‑closed‑loop electro‑hydraulic servo synchronization guarantees dual‑cylinder parallelism with positioning accuracy up to 0.01 mm. It supports offset‑load bending and taper bending.
3‑axis Linkage for Complex Workpieces
The X‑axis (500 mm) and R‑axis (150 mm) back‑gauge system adopts HIWIN ball screws and linear guides, driven by Taiwan Syntec servo motors. Fast speed and precise positioning easily handle multi‑step bending and high‑precision workpieces.
Installation & Operation Instructions
Pre‑preparation
The buyer shall prepare hydraulic oil and 380V power supply, and complete foundation construction as required.
01
Machine Positioning
After machine delivery to site, the buyer shall provide lifting tools and general tools for machine positioning, with assistance from the seller.
02
Installation and Commissioning
The seller will send technicians for on‑site installation and commissioning, as well as practical training on operation and maintenance for operators and managers.
03
Acceptance Standard
Acceptance shall be carried out in accordance with relevant national standards and mutually agreed acceptance clauses to verify performance and technical indicators comply with contract requirements.
04
Power Supply Reminder
Unstable power supply will shorten component service life. It is recommended that the buyer purchase a voltage stabilizer separately.
05
Storage Requirements
1. Store the machine in a dry, ventilated indoor environment free of corrosive gas. Outdoor storage in rain is strictly prohibited.
2. Keep the oil tank sealed for long‑term storage. Frequent start‑up of the hydraulic system is not recommended, to avoid water vapor entering the oil circuit and accelerating seal aging.
3. Apply anti‑rust grease on precision parts such as guide rails and ball screws, and keep the whole machine dust‑proof.
4. Keep the electric cabinet moisture‑proof to prevent damage to electrical components caused by dampness.
5. Avoid extreme high or low temperature in storage environment to guarantee machine accuracy after re‑startup.
If you are interested in the WE67K‑55T1250 Servo Pump Control CNC Press Brake, please feel free to contact us for detailed quotations, technical specifications and customized solutions.
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