RAD Ball Screw Worm Gear Electric Cylinders

RAD Electric Cylinders incorporate the same benefits as DD Electric Cylinders, including the rugged design and capacities from 3,500 lbs. to 40,000 lbs. RAD Electric Cylinders include a second reduction giving a reduced input torque and lower travel rate. RAD Electric Cylinders also feature ground and hard chrome plated actuator tubes. The exterior surfaces feature industrial enamel paint. Epoxy paint is available on request. The drive sleeve is supported on anti-friction tapered roller or ball thrust bearings. The electric cylinder housing is made of ductile iron and proportioned to support the rated capacity of the unit.

 

RAD Electric Cylinders are ruggedly designed and produced in standard models with thrust capacities from 500 lbs. to 40,000 lbs. They feature ground and hard chrome plated actuator tubes. The exterior surfaces feature industrial enamel paint. Epoxy paint is available on request.

Nook Industries ball screws are made of high strength materials. The screw shaft is made of medium carbon induction hardenable alloy steel. Ball nuts are manufactured from high grade bearing steel. Both the ball screw and nuts are heat-treated to a surface hardness not less than 56 HRC with a case depth suitably chosen to carry the load.

These cylinders may be used individually or in multiple arrangements with DD Electric Cylinders. Each Electric Cylinder is built to specification. For outdoor application of RAD Electric Cylinders, contact Nook Engineering for recommended alterations.

	Performance Specifications			Details
Product	Travel Rate [in/min]	Dynamic Capacity [lb]	Motor Horse Power	Gear Ratio Primary Reduction	Gear Ratio Secondary Reduction	Max Capacity [lb]	Max HP [hp]
RAD-2562-HD/03XX
	6	5000	0.33	6:1	12:1	5000	0.33
RAD-2546-HD/03XX
	3	5000	0.25	24:1	6:1	5000	0.33
RAD-2566-HL/10XX
	48	3550	1	6:1	6:1	5000	1
RAD-2562-HL/10XX
	24	5000	1	6:1	12:1	5000	1
RAD-2566-ML/05XX
	24	3400	0.5	6:1	6:1	5000	0.5
RAD-3066-HD/05XX
	20	4775	0.5	6:1	6:1	6000	0.5
RAD-3062-HD/03XX
	10	5250	0.33	6:1	12:1	6000	0.33
RAD-3022-HD/03XX
	5	6000	0.33	12:1	12:1	6000	0.25
RAD-5066-HD/10XX
	23	7500	1	6:1	6:1	10000	1
RAD-5062-HD/10XX
	11	10000	1	6:1	12:1	10000	1
RAD-5046-HD/10XX
	6	10000	1	24:1	6:1	10000	1
RAD-5066-HL/10XX
	48	3500	1	6:1	6:1	10000	1
RAD-5046-HL/10XX
	12	8000	1	24:1	6:1	10000	1
RAD-10086-HD/10XX
	17	9000	1	8:1	6:1	20000	1
RAD-10082-HD/10XX
	9	15000	1	8:1	12:1	20000	1
RAD-10046-HD/10XX
	6	17000	1	24:1	6:1	20000	1
RAD-10086-HL/10XX
	36	4275	1	8:1	6:1	20000	1
RAD-10046-HL/10XX
	12	9750	1	24:1	6:1	20000	1
RAD-20088-HD/30XX
	13.5	35000	3	8:1	8:1	40000	3
RAD-20048-HD/20XX
	4.5	40000	2	24:1	8:1	40000	2
RAD-20088-HL/50XX
	27	30000	5	8:1	8:1	40000	5
RAD-20048-HL/30XX
	9	35000	3	24:1	8:1	40000	3