2/3/5/12/15-ton Manual Puntero Prensas Hidráulicas Máquina YP
The YP Series Manual Pointer Hydraulic Press is a compact hydraulic press designed for laboratory sample preparation, powder compaction, material testing, and other low- to medium-force pressing applications. Available in 2, 3, 5, 12, and 15 ton configurations, the series provides direct mechanical pressure control through a manual lever and a dual-scale pressure gauge displaying Tons and MPa.
The compact structure allows the YP Series to be used in space-limited laboratory environments and glove boxes. Its integrated cylinder and piston construction helps reduce leakage and provides stable pressing performance for repeated laboratory operations.
Características principales
Manual Pressure Control
The YP Series uses a manual hydraulic mechanism, allowing the operator to increase pressure gradually by pumping the lever. The pressure gauge provides a direct reading of the applied force in Tons and MPa.
This design gives operators direct control over the pressing process without requiring an electrical control system.
Multiple Pressing Capacities
Five models are available to cover different sample preparation and material testing requirements:
- YP-2: 2 ton
- YP-3: 3 ton
- YP-5: 5 ton
- YP-12: 12 ton
- YP-12B: 15 ton
The appropriate capacity can be selected according to the required pressing force, mold dimensions, and sample material.
Compact Laboratory Design
The compact structure is suitable for laboratories where bench space is limited. The press can also be configured for glove box applications when the required working dimensions and operating conditions are met.
Dual-Scale Pressure Gauge
The pressure gauge uses a dual-scale display for Tons and MPa, allowing operators to monitor the pressing force directly during manual operation.
Integrated Hydraulic Structure
The integrated cylinder and piston construction helps minimize hydraulic leakage while maintaining stable pressing performance.
Customizable Working Structure
The column height can be increased according to application requirements. Circular, square, irregular, and battery-related molds can be selected or customized within the applicable pressure range.
Aplicaciones
The YP Series is designed for laboratory and research applications that require controlled manual hydraulic pressing.
Las aplicaciones típicas son:
- Powder sample preparation
- Pellet pressing
- Material testing
- Ceramic sample preparation
- Metal powder compaction
- Battery material research
- Laboratory research and development
- University and research institute testing
- Quality control applications
Different molds and working configurations can be supplied according to the sample dimensions and pressing requirements.
Product Specifications
| Parámetro | YP-2 | YP-3 | YP-5 | YP-12 | YP-12B |
|---|---|---|---|---|---|
| Pressure Limit | 0–2 T (0–25 MPa) | 0–3 T (0–28.8 MPa) | 0–5 T (0–30 MPa) | 0–12 T (0–30 MPa) | 0–15 T (0–30 MPa) |
| Diámetro del cilindro | 32 mm | 35 mm | 45 mm | 70 mm | 80 mm |
| Estructura general | Utility Model Patent 2013 2 0040218.0 | - | - | - | - |
| Pressure Gauge | Dual scale: Tons / MPa | Same | Same | Same | Same |
| Recorrido del pistón | 30 mm | 30 mm | 30 mm | 30 mm | 30 mm |
| Estabilidad de la presión | ≤1 MPa / 10 min | ≤1 MPa / 10 min | ≤1 MPa / 10 min | ≤1 MPa / 10 min | ≤1 MPa / 10 min |
| Diámetro de la mesa | Φ50 mm | Φ80 mm | Φ90 mm | - | - |
| Número de columnas | 2 | 2 | 2 | 2 | 2 |
| Column Spacing | 54 × 55 mm | 96 × 130 mm | 140 × 150 mm | - | - |
| Overall Size | 210 × 150 × 350 mm | 225 × 155 × 380 mm | 245 × 175 × 390 mm | - | - |
| Peso | 12 kg | 28 kg | 38 kg | - | - |
Conversión de la presión
The following pressure conversion values can be used as a reference when operating the hydraulic system.
| Pressing Force | Presión del sistema |
|---|---|
| 1 ton | 0,75 MPa |
| 3 tons | 2,2 MPa |
| 5 tons | 3,7 MPa |
| 10 tons | 7,5 MPa |
| 12 tons | 9 MPa |
| 15 tons | 11,3 MPa |
| 20 tons | 15 MPa |
| 30 tons | 22,5 MPa |
| 40 tons | 30 MPa |
The general system pressure should not exceed 35 MPa. Operating above this level may affect the service life of the equipment.
Configuration and Mold Options
The YP Series can be configured according to the required working height, mold dimensions, and pressing application.
The available configuration options include:
- Increased column height
- Circular molds
- Square molds
- Irregular-shaped molds
- Battery molds
- Customized molds within the applicable pressure range
Mold selection should be matched to the required sample dimensions and maximum pressing force of the selected model.
Procedimiento operativo
01. Position the Mold
Place the mold in the center of the hydraulic press table and ensure that it is correctly aligned.
02. Close the Oil-Release Valve
Rotate the oil-release valve clockwise to close it before applying hydraulic pressure.
03. Secure the Mold
Tighten the lead screw to hold the mold securely in position.
04. Apply Pressure
Pump the hydraulic lever back and forth until the pressure gauge reaches the required pressing force.
05. Release Pressure
After pressing is complete, rotate the oil valve counterclockwise to release the hydraulic pressure gradually.
06. Remove the Mold
Remove the pressed mold from the hydraulic press and proceed with sample handling.
Pressure Gauge and Manual Control
The YP Series uses a mechanical pressure gauge with Tons and MPa scales. During operation, the operator can monitor the gauge while manually pumping the hydraulic lever.
This operating method provides a straightforward pressing process without relying on electronic programming or touchscreen controls. It is suitable for applications where operators need direct control over the applied pressure.
Safety and Pressure Stability
The hydraulic system is designed to maintain stable pressure during laboratory pressing. Pressure stability is specified at ≤1 MPa over 10 minutes.
The mechanical structure provides a stable working platform for manual pressing, while the pressure gauge allows the operator to monitor the applied force during operation.
The general system pressure should remain within the specified operating range to avoid excessive loading and potential reduction in equipment service life.
Exploded-View Components
The YP Series consists of the main structural, hydraulic, and control components required for manual pressing.
- Top plate
- Spring tension screw
- Stand column
- Cilindro de aceite
- Pullback spring
- Large oil cylinder
- Mainboard
- Drain valve stem
- Cylinder lock female
- Pressure gauge
- Table connection column
- Pressure handle
- Oiling screw
- Oil pool
- Eccentric shaft
- Sealing ball
- Lead screw
- Upper plate screw
- Sump cover
- High-pressure spring
- Plunger lever
- High-pressure screw
- Half-round gasket
- Valve guide disc guide
- Handwheel
- Barrel
- Cylinder top cover
- Sealing ball
- Plunger bushing
- Sealing ball
- Low-pressure spring
- Low-pressure screw
Why Choose the YP Series?
The YP Series provides a simple and compact solution for laboratory pressing applications that do not require automated hydraulic control. Its 2–15 ton capacity range covers different low- and medium-force sample preparation requirements, while the manual lever and dual-scale pressure gauge provide direct control over the pressing force.
For applications requiring higher capacity or automated operation, Hench also supplies a broader range of prensas hidráulicas for laboratory and industrial applications.
Acerca de Hench Technology Co.
Hench Technology Co., Ltd. is a China-based supplier of laboratory and industrial hydraulic pressing equipment. Its product range covers manual and automatic hydraulic presses, molds, and related sample preparation equipment for research, testing, and quality control applications.
As an experienced proveedor de prensas hidráulicas, Hench provides different pressing capacities, mold configurations, and structural options to meet specific laboratory and material testing requirements.
