cr-2-30t Heavy Crane & Suspension Tension Load Cell 30 Ton
Port gantry cranes, offshore oil rigs, steel ingot lifting, heavy shipyard tension rigs.
30 Ton (30,000 kg)
IP68 Heavy Water & Dust Sealed
تایبەتمەندییە وردەکانی پێوانەگەری و کارەبایی
فێرژن: ٢٠٢٦.١ / پشکنراوی کالیبرەیشن| تەلارسازی ستراکتۆری | Heavy Tension Link / Shackle Load Cell |
| Calibrated Safe Working Load (SWL) | 30 Ton (30,000 kg) |
| Rated Output / Sensitivity | 2.0 ± 0.002 mV/V |
| Combined Total Error | ≤ ±0.03% FS |
| Bridge Input / Output Impedance | داخڵبوون: 700 ± 15 Ω | دەرچوون: 703 ± 5 Ω |
| بەرگری عازل | ≥ 5000 MΩ (تێستکراو لە 50V DC) |
| Excitation Supply Voltage | 10V - 15V DC |
| پلەی گەرمی قەرەبووکراوی کارکردن | -35°C to +80°C |
| Safe / Ultimate Overload Margins | سەلامەت: 200% FS | کۆتایی: 450% Ultimate Overload |
| تایبەتمەندی کەیبڵی بەستراو | 12m Armored Cable with Heavy Strain Relief |
cr-2-30t: Heavy Tension Link / Shackle Load Cell Tension Kinematics & Ultimate Drop Safety
Tension & Crane Shackle ArchitectureForged 40CrNiMoA Alloy Steel, Quenched & Tempered. Engineered for cyclical tensile fatigue (>2,000,000 cycles) at full capacity of 30 Ton (30,000 kg).
- High-tensile forged alloy steel or stainless steel hardened to resist sudden snatch loads and tensile yield.
- Engineered for Heavy Tension Link / Shackle Load Cell ensuring high sensitivity and zero parasitic bending.
- Corrosion-resistant plating resists outdoor atmospheric oxidation in marine and oilfield sites.
Engineered with extreme safety margins: 200% FS safe overload and 450% Ultimate Overload ultimate breakload.
- Extreme breaking margin prevents catastrophic overhead drop hazards in crane hook and tensile testing applications.
- Sealed cavity (IP68 Heavy Water & Dust Sealed) prevents internal strain gauge degradation from dust, oil spray, and rain.
- High-strength forged clevis eyes designed to mate with standard Crosby-type safety lifting shackles.
Overhead Rigging Kinematics & Dynamic Damping
Engineered for extreme shock loads and harsh weather in Basra marine terminals.
cr-2-30t: Cable / Telemetry Interfacing, Crane Displays & Hoist Safety Cut-Off
نەخشەی دەرچە و وایەر| RED | + Excitation Input (+Exc): 10V - 15V DC |
| BLACK | - Excitation Input (-Exc) |
| GREEN | + Signal Output (Tension +Sig): 2.0 ± 0.002 mV/V |
| WHITE | - Signal Return (Tension -Sig) |
| YELLOW | Braided High-Flex Shield: 12m Armored Cable with Heavy Strain Relief |
- Bridge Impedance: Input 700 ± 15 Ω | Output 703 ± 5 Ω ensures precise mV transmission over long hoist cables.
- Wireless Handheld Terminal: Sends live hook weight wirelessly (433MHz / 2.4GHz) to a handheld driver terminal with thermal printer.
- Overhead Hoist Cut-Off Relays: Instantaneous SPDT relay trigger opens when load reaches 105% of SWL, stopping hoist motors.
- Peak-Hold Capture: Captures peak tensile force during destructive pull testing and dynamic wire rope proof-loading.
cr-2-30t: Regional Field Performance Across Iraq & Heavy Hoisting Safety
پشکنینی فەرمی COSQCHeavy container handling and oil rig drill-pipe hoisting require shackle load cells with anti-corrosive marine plating to survive saline sea air and sulfur vapors.
Electromagnetic scrap crane hooks operate above intense foundry radiant heat. High-temperature heat-shield jackets prevent cable melt and signal drift.
Overhead gantry cranes lifting 30-ton steel rebar coils and limestone blocks subject sensors to severe snatch loading during rapid hoisting.
Iraqi COSQC Legal Metrology Compliance for Crane Weighers
Certified for trade-approved commercial crane scales and industrial force dynamometers. Fully meets Iraqi safety criteria for proof-load testing verification.
بەرهەمە پەیوەندیدارەکانی پۆلی Load Cells (Tab 1)
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