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An SCC screw cam clamp manufactured from high-quality carbon steel with excellent vibration resistance under loading, that performs lifting, turning and hanging of spherical and curved steel workpieces with a WLL range of 0.5t to 6t — built for steel fabrication workshops and heavy industrial sites that require stable curved-surface steel handling, not just conventional flat plate clamping.
The SCC screw cam clamp pairs a high-quality carbon steel body with a precision cam screw mechanism, delivering reliable lifting, turning and hanging of spherical and curved steel workpieces with excellent vibration resistance under loading. Available in working load limits from 0.5t to 6t and jaw openings ranging from 0–28mm to 0–75mm, it’s built for steel fabrication workshops, heavy industrial sites and pipe yards where curved or profiled steel needs secure handling, not just standard flat plate clamping.
It adopts a screw-adjustable cam structure for flexible fitting on irregular curved surfaces and stable holding during operation — refer to the technical specifications above to confirm the model that matches your workpiece dimensions and load requirements.
Designed exclusively for lifting, turning and hanging spherical, curved and irregular-shaped steel workpieces, it extends beyond the application limits of standard flat-jaw clamps to accommodate the special hoisting requirements of curved and profiled steel components.
Manufactured from premium carbon steel with exceptional overall structural strength, it is engineered for heavy-duty industrial scenarios and offers high durability to withstand wear from frequent lifting operations.
It delivers excellent vibration resistance during loaded operations with stable, dependable clamping force, preventing loosening and slippage throughout the hoisting process and fully guaranteeing on-site operational safety and stability.
Covering a Working Load Limit (WLL) from 0.5t to 6t with jaw openings available from 0–28mm to 0–75mm across multiple sizes, it matches the lifting requirements of curved steel workpieces of varying dimensions and weights.
Not every lifting task is suited for standard flat-jaw lifting clamps. When working with spherical, curved or irregular steel workpieces that require lifting, turning and hanging — standard flat clamps fail to provide a secure, stable grip on non-flat surfaces. The SCC screw cam clamp is engineered for exactly this: dependable, vibration-resistant clamping on curved and profiled steel, built from high-quality carbon steel for long-lasting heavy-duty performance.
Which SCC model fits your job? If you handle small, light curved components, the SCC0.5 through SCC1.5 models with jaw openings from 0–28mm to 0–32mm cover light to medium-duty needs. For larger, heavier curved steel sections, the SCC3 and SCC6 models with jaw openings from 0–50mm to 0–75mm offer working load limits up to 6 tons. Select the model matching your workpiece thickness and weight for safe, optimal clamping.
Compare: SCC SCREW CAM CLAMPCompare: DPH PIPE LIFTING CLAMP
| Model | WLL(t) | Jaw Opening (mm) | Gross Weight(kg) | Net Weight(kg) |
| SCC0.5 | 0.5 | 0-28 | 1 | 0.8 |
| SCC0.75 | 0.75 | 0-22 | 3.2 | 3 |
| SCC1.5 | 1.5 | 0-32 | 4.3 | 4 |
| SCC3 | 3 | 0-50 | 6.5 | 6 |
| SCC6 | 6 | 0-75 | 19 | 18 |
All dimensions in mm
| Model | L(mm) | L1(mm) | L2(mm) | L3(mm) | H(mm) | h1(mm) | h2(mm) | h3(mm) | d1(mm) | d2(mm) | b(mm) | T(mm) | S(mm) |
| SCC0.5 | 156 | 104 | 89 | 60 | 113 | 76 | 16 | 27 | 26 | 10 | 17 | 30 | 14 |
| SCC0.75 | 167 | 135 | 120 | 190 | 201 | 125 | 38 | 44 | 42 | 12 | 38 | 46 | 21 |
| SCC1.5 | 187 | 154 | 135 | 190 | 229 | 143 | 39 | 52 | 42 | 16 | 45 | 46 | 21 |
| SCC3 | 224 | 190 | 165 | 240 | 265 | 165 | 45 | 60 | 49 | 19 | 50 | 54 | 21 |
| SCC6 | 291 | 255 | 215 | 240 | 365 | 214 | 54 | 76 | 49 | 19 | 50 | 54 | 21 |
If you only handle flat steel plates, a standard lifting clamp will suffice. For spherical, curved or irregular steel workpieces that require lifting, turning and hanging, the SCC screw cam clamp is the purpose-built solution.
Choose from 0.5t to 6t Working Load Limit based on your heaviest rated workpiece, plus an appropriate safety margin.
Confirm your steel workpiece thickness falls within the selected model's jaw opening range (0–28mm to 0–75mm) before placing an order.
The SCC clamp delivers excellent vibration resistance under loading, making it ideal for dynamic lifting, turning and hanging operations in heavy industrial environments.
Designed exclusively for lifting, turning and hanging spherical & curved steel workpieces, overcoming the gripping limits of standard flat-jaw clamps.
Crafted from high-grade carbon steel for superior structural strength, wear resistance and long service life in heavy-duty operations.
Maintains stable clamping force with strong vibration damping, preventing slippage throughout lifting and turning cycles.
Covers a Working Load Limit (WLL) from 0.5t to 6t, fitting both small curved components and heavy profiled steel sections.
Jaw openings range from 0–22mm to 0–75mm, matching curved steel workpieces of varying thicknesses for a secure fit.
Standardized precise dimensions with reasonable net weight, ensuring easy handling, installation and on-site operation.
From what lifting scenarios can the SCC screw cam clamp work?
It is used for lifting, turning and hanging of spherical or curved steel workpieces in workshop fabrication, steel processing and site handling.
What capacities does it come in?
The SCC series covers 0.5t, 0.75t, 1.5t, 3t and 6t per unit for different load requirements.
How does the safety mechanism work?
The clamp maintains stable clamping force with excellent vibration resistance under loading, preventing workpiece slippage during lifting and turning operations. It is manufactured from high quality carbon steel for robust structural performance.
What jaw opening ranges are available?
Jaw opening ranges from 0–22mm up to 0–75mm for selection, to match steel workpieces of different thicknesses.
What standards does it comply with?
Made of high-strength carbon steel, it is designed for heavy-duty curved steel lifting, turning and hanging applications.
Tell us your capacity, lifting height, and working‑condition requirements — we'll confirm the correct model and send pricing.
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Dele electrical(HANGZHOU) co.,ltd
sales@delelifting.com
+86-13868020452
