Featuring lightweight PVC bodies on the EK-00 and EK-0 models, this superior range of spring balancers has been designed for general purpose use across all industrial applications. The EK-11, EK-12 and EK-13 models have been specifically designed for heavier load capacity, and in the event of spring breakage, feature stopper devices as standard equipment.

Model no	Part No	Balance Range	Balance Range	Stroke	Weight	Special Features
		Min. (kg)	Max. (kg)	(m)	(kg)
EK00	43335	0.5	1.5	0.5	0.2	PVC Body
EK0	43334	0.5	1.5	1.0	0.5
EK11	43338	70.0	85.0	1.5	22.5	Large Capacity
EK12	43339	85.0	100.0	1.5	24.4
EK13	43340	100.0	120.0	1.5	27.2

The RSB Series incorporates a ratchet system enabling the balancer to be locked in any position. When engaged, the drum brake mechanism prevents the balancer from pulling the load upwards, while at the same time enabling the load to be pulled down. When disengaged, the balancer acts as a regular spring balancer.

Model No	Part No	Balance Range	Balance Range	Stroke	Weight	Special Features
		Min. (kg)	Max. (kg)	(m)	(kg)
RSB15	43374	9.0	15.0	1.5	7.4	Can be locked in any position