Dynatork Planetary 2J1

Design
Robust, compact and efficient are the most suitable terms to describe the Planetary Gear Unit fitted to the Dynatork 3 Air Motor. Ratios between 4:1 and 7:1 in single stage, 14:1 to 46:1 in two stages and up to 308:1 in three stages provide speed regulation and torque amplification to suit most requirements.
Maximum continuous output torque 40Nm.

Mountings
The outside side of the gear unit is a precision face mounting. Spigot location and tapped fixing holes are provided. Flanges having larger dimensions can be specified.

Overhung Loading
Radial loads of up to 52kg (520 N) may be applied at a distance of 10mm from the mounting face.

Lubrication
Standard lubrication is a synthetic gear grease. In most cases lubrication is for life. Grease to suit nuclear, chemical and food industry requirements can be specified.

Shafts
The output shaft is 14mm diameter and 30mm effective length. This is the same as electric motors to BS 4999. Keyway to BS 4235 Part 1. Centring bore in accordance with DIN 332 (M3 x 12.5mm deep) to facilitate mounting of drive components.

Approximate nett weight
1 stage 4.5 kg.
2 stage 5 kg.
3 stage 5.5 kg.

Tools Request for Quote If you would like a quote for a product please click the Request for Quote button for the product you are interested in. You will be taken to a form where you will be required to fill in some extra information. Huco will then contact you with a quote. Downloads If there are any downloads available for a particular product this button will appear. If you click on the download button a list of availavle downloads will be shown. You need to be signed in to download	Ratio	Input Speed (rpm)					Stages
		200	300	400	500	600
	308:1	0.65	0.97	1.30	1.62	1.95	Three
	169:1	1.18	1.78	2.37	2.96	3.55	Three
	93:1	2.15	3.23	4.30	5.38	6.45	Three
	51:1	3.92	5.88	7.84	9.80	11.76	Three
	46:1	4.35	6.52	8.70	10.87	13.04	Two
	29:1	6.90	10.34	13.79	17.24	20.69	Two
	25:1	8.00	12.00	16.00	20.00	24.00	Two
	19.2:1	10.42	15.63	20.83	26.04	31.25	Two
	13.73:1	14.57	21.85	29.13	36.42	43.70	Two
	6.75:1	29.63	44.44	59.26	74.07	88.89	One
	3.7:1	54.05	81.08	108.11	135.14	162.16	One

FOR OUTPUT TORQUE AT 80 p.s.i. MULTIPLY RATIO BY 1.5 TO OBTAIN TORQUE IN NEWTON METRE - MAXIMUM TORQUE 40 NM CONTINUOUS (30 lb ft)