William Hackett WH-BC Adjustable Super Clamp - Range 2000kg to 15,000kg

• Both jaws of the beam clamp are fitted with a 'Gussett' maximising contact between the beam and beam clamp increasing the grip of the beam clamp.
• Fitted with a shackle, which allows an easy connection of a hoist.
• Can be used to an angle of 45 to the vertical. When the angle is moved away from the vertical the working load limit of the beam clamp needs to be reduced. Please refer to "Reduction in Working Load Limits (WLL) when side loads are applied" (below).

Dimension and Specifications

Part No.	Capacity (tonnes)	Beam Range (mm)	Max. Flange Thickness (mm)	a (mm)	b (mm)	d (mm)	e (mm) Max.	e (mm) Min.	g (mm)	k (mm) Max.	k (mm) Min.	h (mm)	Mass (kg)
027.200	2	76-190	20	130	3	90	254	133	275	263	223	20	4
027.320	3.2	76-190	28	130	12	102	275	166	275	289	251	20	8
027.320.E	3.2	127-350	28	130	12	102	438	228	560	375	294	20	11.5
027.400	4	150-254	24	130	10	112	371	185	410	369	308	25	11
027.500	5	76-190	24	130	12	116	306	191	295	338	300	25	10
027.500.E	5	150-305	24	130	12	116	422	264	410	413	360	25	15
027.600	6	203-457	36	140	12	116	608	267	560	511	402	25	18.8
027/1000	10	203-457	36	140	20	118	608	267	560	530	421	32	28
027/1500	15	203-457	66	170	20	116.5	648	400	660	684	608	40	49.5
027/1500.E	15	406-610	66	170	20	116.5	800	600	810	812	706	40	58.5

Reduction in Working Load Limit (WLL) when side loads are applied

Angle from Vertical	Degrees	0 to 15°	15 to 30°	30 to 45°
Reduction Factor	Nil	17.00%	34.00%	50.00%
Model	WLL	WLL	WLL	WLL
027.200	2 tonne	**This Model is NOT Suitable For Any Side Loading**	**This Model is NOT Suitable For Any Side Loading**	**This Model is NOT Suitable For Any Side Loading**
027.320 / 027.320.E	3 tonne	2.5 tonne	2 tonne	1.5 tonne
027.400	4 tonne	3.3 tonne	2.6 tonne	2 tonne
027.500 / 027.500.E	5 tonne	4.1 tonne	3.3 tonne	2.5 tonne
027.600	6 tonne	5 tonne	4 tonne	3 tonne
027/1000	10 tonne	8.3 tonne	6.5 tonne	5 tonne
027/1500 / 027/1500.E	15 tonne	12.4 tonne	10 tonne	7.5 tonne

The above Working Load Limits and derations have been established specifically for most William Hackett clamps and only apply in overhead beam attachment i.e: DO NOT apply if clamps are to be used for lifting beams.

The tables apply to William Hackett clamps only (selected models) and we strongly advise that stress calculations should be carried out (by the user's engineering department) for all support steelwork.

WARNING: All clamps must be correctly applied to the beam by a competent person and fully hand tightened. If in doubt, contact the manufacturer for their recommendations.

NOTE: Clamp model 027.200 is not suitable for any side loading as it is of lightweight design.