Terrier 4.5 TSE Fixed-Eye Vertical Plate Lifting Clamp (850451) – 9,900 lb WLL

The Terrier 4.5 TSE Fixed-Eye Vertical Plate Lifting Clamp (Art. 850451) is rated for a 9,900 lb (4.5 metric ton) Working Load Limit with a jaw opening of 0″ – 1.77″. Terrier’s best-selling lightweight, heavy-duty vertical lifting clamp for lifting, transporting and turning steel plates and structures. A fixed lifting eye on a tough welded shell body.

Specifications

• Manufacturer: Terrier Lifting Clamps B.V. (pewag group)
• Terrier Article No. (MPN): 850451
• Model: 4.5 TSE (TSE enlarged-jaw)
• Working Load Limit (WLL): 9,900 lbs (4.5 metric ton / 4,500 kg)
• Jaw Opening (Plate / Material Thickness): 0″ – 1.77″ (0 – 45 mm)
• Weight (each): 35.3 lbs (16.0 kg)
• Max. Surface Hardness of Material: 37 HRC / 345 HB
• Standards: NEN 13155, AS 4991, ASME B30.20-2010 (manufacturer’s statement), 2006/42/EC

Dimensions (per Terrier drawing; inches converted from the published mm values)

• Dimension S: 85 mm (3.35 in)
• Dimension T: 70 mm (2.76 in)
• Dimension U: 425 mm (16.73 in)
• Dimension V: 228 mm (8.98 in)
• Dimension W: 60 mm (2.36 in)
• Dimension X: 78 mm (3.07 in)
• Dimension Y: 20 mm (0.79 in)

Features

• Lightweight design for easy handling
• Tough heavy-duty welded shell body
• Safety mechanism keeps the clamp from slipping when lifting force is applied and when the load is lowered
• Locks closed and locks open
• Fixed eye: in-plane loading 100% of WLL from 0° to 45° and 50% from 45° to 90°; no more than 15° lateral (side-to-side) load (Terrier lifting-angle chart)
• Maintenance-friendly with easily exchanged parts available on request
• Minimum WLL is 10% of the maximum WLL; plate surface hardness must not exceed 37 HRC (345 HB)

TSE and STS types have enlarged / extra-wide jaw openings.

Note: Terrier tons are metric tons: 1 ton = 1,000 kg = 2,200 lb WLL. Terrier lifting clamps are manufactured by Terrier Lifting Clamps B.V. (pewag group). The manufacturer states compliance with European standard NEN 13155, Australian standard AS 4991, US standard ASME B30.20-2010 and Machinery Directive 2006/42/EC. Operating temperature −40 °F to 212 °F (−40 °C to 100 °C) in normal atmospheric conditions. 5-year manufacturer’s warranty when inspected and maintained per the manual; annual inspection and monthly checks are required.

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