W+B
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| Brand | W+B |
|---|---|
| Origin | Switzerland |
| Model | LFM |
| Type | Electromechanical Universal Testing Machine |
| Force Range | 1–600 kN (configurable by sub-series: LFM-L: 1–20 kN |
| LFM | 10–125 kN |
| LFM-H | 150–600 kN) |
| Construction | Desktop (LFM-L) / Floor-standing (LFM & LFM-H) |
| Drive System | High-response AC brushless servo motor with high starting torque |
| Guidance | Precision-ground preloaded ball screws, zero-backlash transmission, heavy-duty column guidance with beam alignment calibration |
| Test Modes | Tension, Compression, Bending, Peel, Shear, and Zero-Crossing (Load Reversal) Testing |
| Noise Level | Low (<65 dB(A)) |
| Compliance | Designed for ASTM E4, E8, E9, E21, ISO 6892-1, ISO 7500-1, ISO 178, ISO 527, EN 10002-1, and GB/T 228.1 |
| Brand | W+B |
|---|---|
| Origin | Switzerland |
| Model | LFM-T |
| Torque Range | 20–500 N·m |
| Application | High-force torsional characterization of structural components and fasteners |
| Brand | W+B |
|---|---|
| Origin | Switzerland |
| Type | Electro-Hydraulic Servo Universal Testing Machine |
| Model | LFM/V |
| Control System | Digital Controller + DION Materials Testing Software Suite |
| Drive Compatibility | Hydraulic & Electromechanical Actuation Platforms |
| Sensor Interface | Upgradable to ISO 17025-Traceable Load & Displacement Transducers |
| Compliance Framework | ASTM E4, ASTM E8, ISO 6892-1, ISO 7500-1, EN 10002-1 |
| Brand | W+B |
|---|---|
| Origin | Switzerland |
| Model | LFMZ |
| Instrument Type | Electromechanical |
| Maximum Test Force | 600 kN |
| Maximum Crosshead Travel | 100 mm |
| Dimensions (W×D×H) | 800 × 900 × 3000 mm |
| Weight | 1000 kg |
| Brand | W+B |
|---|---|
| Origin | Switzerland |
| Model | LFV |
| Type | Electro-Hydraulic Servo Fatigue Testing Machine |
| Maximum Test Force | 2000 kN |
| Frequency Range | 0.01 Hz – 300 Hz |
| Host Weight | 3000 kg |
| Stroke Options | ±50 mm, ±75 mm, or ±125 mm |
| Frame Stiffness | 50 kN/mm |
| Horizontal Clearance (between columns) | 440 mm |
| T-Slot Length | 600 mm |
| Hydraulic Power Unit Flow Rate | 5.5 L/min |
| Cooling Method | Air or Water Cooling |
| Electrical Supply | 400 V / 50 Hz / 4 kW |
| Control Modes | Closed-Loop Force, Displacement, and Strain (with extensometer) |
| Accuracy Class | 0.5, compliant with ISO 7500-1 and EN 10002-2 |
| Brand | W+B |
|---|---|
| Origin | Switzerland |
| Model | LFV-E |
| Maximum Test Force | 600 kN |
| Frequency Range | up to 5000 Hz |
| Host Weight | 380 kg |
| Type | Electromechanical Resonant Fatigue Tester |
| Drive System | Servo-Electric, Upper Crosshead-Mounted |
| Brand | W+B |
|---|---|
| Origin | Switzerland |
| Model | LFV-HH |
| Test Force Capacity | 30,000 kN |
| Frequency Range | 0.01–100 Hz |
| Machine Weight | 50 metric tons |
| Instrument Type | Electro-Hydraulic Servo Fatigue Testing Machine |
| Compliance | ISO 9001:2000, ISO/IEC 17025, Swiss TS Certification, MLA-Accredited Calibration Laboratory |
| Brand | W+B |
|---|---|
| Origin | Switzerland |
| Model | LFV-L |
| Maximum Test Force | 6000 kN |
| Frequency Range | up to 5000 Hz |
| Machine Weight | 268 kg |
| Type | Electromechanical-Hydraulic Hybrid Fatigue Testing System |
| Import Status | Imported |
| Category | High-Force Dynamic Fatigue Testing Machine |
| Brand | W+B |
|---|---|
| Origin | Switzerland |
| Model | PH |
| Instrument Type | Pendulum Impact Tester |
| Impact Energy | 750 J |
| Impact Velocity | 5.4 m/s |
| Pendulum Torque (Impact Constant) | 241.1543 N·m |
| Force Sensor Range | 800 mm |
| Maximum Lifting Height | 50 mm |
| Brand | W+B |
|---|---|
| Origin | Switzerland |
| Model | TTM/LF/LFSV |
| Load Capacity Range | 50 kN to 3000 kN |
| Type | Electro-Hydraulic Servo-Controlled Universal Testing Machine |
| Structural Configurations | 2-Column (TTM <600 kN), 4-Column (TTM ≥600 kN), Floor-Mounted Actuator (LF & LFSV) |
| Control Architecture | Closed-Loop Servo Hydraulic with Digital Controller or PC-Based Software Package |
| Compliance | Designed for ASTM E4, E8, E9, E21, ISO 6892-1, ISO 7500-1, EN 10002-1, and ISO 15630-1 testing protocols |
| Brand | W+B |
|---|---|
| Origin | Switzerland |
| Model | UBM |
| Torque Range | 0.1–500 N·m |
| Drive | 2-phase AC motor |
| Max Speed | 6000 rpm (optional) |
| Bearing System | Adjustable spherical bearings for axial & radial guidance |
| Clamping Systems | ER25 (1–16 mm), ER32 (1–20 mm), F48 (1–42 mm / 2–30 mm / 2–36 mm) |
| High-Temperature Furnace Compatibility | STE5 series, 100–1000 °C, with X/Y-adjustable furnace support and triple-zone digital LRA controller |
| Power Supply | 380/400 V, 3-phase + N + E, 0.75 kW (2 kW with furnace) |
| Safety Compliance | Low-voltage heating elements (<25 V), VDE-certified control cabinet, EN/IEC 61000-6-2/-4 EMC compliance |
| Brand | W+B |
|---|---|
| Origin | Switzerland |
| Model | UBM Series |
| Torque Range | 0.5–500 N·m |
| Test Temperature | Ambient to 1000 °C (with optional high-temperature furnace) |
| Compliance | DIN 50113 |
| Configuration | Compact desktop design |
| Load Type | Constant bending moment (static load applied, cyclic strain induced by rotation) |