Anchor Pallet Hot Forming Hydraulic Press
This hydraulic press employs a hot forming or hot press forming process to press a heated steel plate or billet in a single operation into an anchor plate product featuring stiffening ribs, grooves, or spherical structures.
For the production of:
1.Ground Anchor Plates
2.Anchor Bearing Plates
3.Cable Anchor Plates
4.Rock Bolt Plates
5.Mining Anchor Plates
6.Tunnel Support Plates
Products parameters
| Technical Parameters | YJH-500T | YJH-630T | YJH-800T | YJH-1000T | |
| Nominal pressure(KN) | 5000 | 6300 | 8000 | 10000 | |
| System pressure(Mpa) | 25 | 25 | 25 | 25 | |
| Slider stroke(mm) | 700 | 800 | 700 | 800 | |
| Maximum opening height(mm) | 1000 | 1300 | 1200 | 1500 | |
| Effective size of workbench | The left and right sides | 1400 | 1400 | 1500 | 1500 |
| The front and rear sides | 1400 | 1400 | 1500 | 1500 | |
| Slider speed(mm/s) | ldle stroke | 120 | 120 | 120 | 120 |
| Feeding | 15 | 12 | 12-16 | 12 | |
| Back tracking | 130 | 130 | 130 | 130 | |
| Ejection force(KN) | 630 | 1000 | 1000 | 1000 | |
| under cylinder stroke(mm) | 260 | 320 | 320 | 320 | |
| Motor power(KW) | 22×2 | 22×2 | 22×2 | 30×2 | |
The hydraulic press for hot-press forming anchor plates (or rock bolt plates) is not a standard, off-the-shelf model; instead, it is customized based on the client's specific requirements regarding plate dimensions, materials, and production capacity.The tonnage of the hydraulic presses ranges from 500T to 1000T.
Model Selection
Considerations for Model Selection
Anchor Plate Dimensions
Determine mold and workbench dimensions based on length, width, and thickness.
The larger and thicker the anchor plate, the greater the forming force required.
Material Types
Yield strength varies among different types of steel.
Q235 carbon steel: Easy to form; requires lower tonnage.
Q355 high-strength steel: Higher strength; requires 10%–20% more tonnage.
Hot Pressing vs. Cold Pressing
Hot pressing reduces forming resistance, lowers equipment tonnage requirements, and extends mold life.
Cold pressing requires 30% more force than hot pressing.
Anchor Plate Depth
Determines the press stroke:
Standard flat anchor plates require a stroke of 300–500 mm.
Spherical anchor plates require a stroke of 500–800 mm.
Deep-drawn anchor plates require a stroke of 800–1,200 mm.
Presence of reinforcing ribs
Mining anchor plates typically feature: cross ribs, star-pattern ribs, or radial ribs.
The deeper the ribs, the higher the pressure requirement and the stricter the demand for guiding precision.
Recommendation: 500-ton hydraulic press.
Production Efficiency
Production output (manual loading/unloading / semi-automatic line):50–100 pieces/hour
Production output (automatic feeding/ejection / fully automatic line): 150–300 pieces/hour
Production output (robotic arm / conveyor line / heating furnace): 300–800 pieces/hour
Mold Dimensions
The mold size determines the size of the work table.
Determined by the product's dimensions.
Typically, the work table is 20%–50% larger than the mold.
Automatic Ejection
Anchor plates tend to stick to the mold after hot pressing.
Common configurations: Hydraulic ejection cylinders are suitable for standard anchor plates.
Pneumatic ejection is suitable for thin-plate anchor plates.
Automatic robotic part removal is suitable for high-volume production.
Our anchor pallet hydraulic press is a heavy-duty dedicated machine for mining bolt pallet production, built with a sturdy frame and high-precision hydraulic system. It realizes one-time forming of shear, punching and pressing for anchor pallets of various specifications, with stable pressure output and high forming accuracy, perfectly meeting the mass production needs of mining support accessories manufacturers and ensuring the strength and dimensional consistency of finished pallets.
Product Advantages
High efficiency
One-time integral forming, no secondary processing, greatly improving production speed.
Stable performance
High-strength steel frame with stress relief treatment, resistant to overload and no deformation during long-term operation.
Easy operation
PLC control with touch screen, parameter setting is simple, and novice can master it quickly.
Safe and reliable
Equipped with overload protection, emergency stop and photoelectric protection, fully ensuring operator safety.
Production Process
Rigorous Manufacturing Processes Ensuring Superior Quality
Custom CAD Design
Precision engineering and detailed CAD design tailored to each customer's specific production requirements and application needs.
CNC Steel Plate Cutting
High-quality steel plates are precisely cut using advanced CNC plasma cutting equipment, ensuring dimensional accuracy and material consistency.
Heavy-Duty Welding & Stress Relief
The machine frame is fabricated through professional welding procedures and undergoes stress-relief treatment, including up to 45 hours of vibratory aging, to maximize structural strength and long-term stability.
Precision Machining
Critical components such as hydraulic cylinders, guide rails, and key structural parts are precision-machined to ensure excellent accuracy, smooth operation, and extended service life.
Machine Assembly & Commissioning
Complete assembly of the hydraulic, electrical, and control systems, followed by comprehensive commissioning to verify optimal machine performance.
Quality Inspection & Performance Testing
Every hydraulic press undergoes strict factory inspection, including pressure testing, accuracy verification, functional testing, and a 72-hour continuous no-load operation test, ensuring reliable performance before shipment.
Packaging & Transportation
1. The entire unit is wrapped in anti-rust film and secured in a wooden crate to prevent impact damage and moisture exposure.
2. We support various modes of transport, including sea, land, and air.
3. We provide complete documentation for customs clearance.
4. We arrange professional logistics services to ensure the equipment is delivered safely and on time.
Application Fields
The anchor pallet hydraulic press is primarily used for producing mining anchor bolt pallets and cable tray pallets, and is suitable for coal mines, metal mines, and tunnel engineering. It can also process metal support shims of varying thicknesses and is suitable for commonly used steel plate materials such as Q235 and Q345.
SERVICES
Customization
Customize table size, pressure and stroke according to production needs.
Installation & Training
Professional team online installation, debugging and operator training.
After-sales
24/7 online technical support.
Spare Parts
Long-term supply of original spare parts with fast delivery.
FAQ
Q: What tonnages are available?
A: We provide 315T-1000T optional, matching different plate thickness requirements.
Q: Can it produce non-standard pallets?
A: Yes, we can customize molds for special specifications.
Q: How about the daily output?
A: The standard model can produce 800-1500 pieces per shift for mass production.
Q: Is the operation complicated?
A: No, it has manual/semi-auto/auto modes, with simple touch screen operation.
Q: What's the power supply requirement?
A: 380V/50Hz three-phase power, can be customized for other voltages.
Q: Do you provide mold matching?
A: Yes, we offer customized molds for anchor pallets of different sizes.
Q: How to maintain the machine?
A: Regularly check hydraulic oil level and replace filter element, with simple daily maintenance.
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