AATM-CR HOLLOW SHAFT KEYED TYPE OF STEERING GEARBOX

The hexahedron box is suitable for different installation types.

The use of spiral bevel gears realized the high precision.

High rigidity was achieved by the high rigid structure of double cone bearing support.

The gearbox is made of Nickel chromium alloy steel SCM415 HRC60 enables the high strength.

High transmission efficiency, it can reach to 94%-98%.

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Model No.	Stage	Ratio(i)	AATM080AS	AATM110AS	AATM135AS	AATM165AS	AATM200BS
Rated Output Torque(Nm)	L1	2, 3, 5, 10	80	250	450	800	*
		6	80	200	400	700	1000
		8	85	250	450	800	1100
		10	85	250	450	800	1100
Max. Output Torque(Nm)	L1,L2	3~100	2.5 Times of Normal Output Torque
Input Speed(rpm)	L1,L2	3~100	3000	3000	3000	3000	3000
Standard Back-lash (arc-min)	L1	3~10	≤5	≤5	≤5	≤5	≤5
Standard Back-lash (arc-min)	L2	12~100	≤8	≤8	≤8	≤8	≤8
Precision Backlash B2(arc-min)	L1	3~10	≤3	≤3	≤3	≤3	≤3
Precision Backlash B2(arc-min)	L2	12~100	≤4	≤4	≤4	≤4	≤4
Precision BacklashB1(arc-min)	L1	3~10	≤2	≤2	≤2	≤2	≤2
Precision BacklashB1(arc-min)	L2	12~100	≤3	≤3	≤3	≤3	≤3
Precision Backlash B0(arc-min)	L1	3~10	≤1	≤1	≤1	≤1	≤1
Precision Backlash B0(arc-min)	L2	12~100	≤1	≤1	≤1	≤1	≤1
Max. Radial Force(N)	L1,L2	3~100	3900	5500	9800	16500	24100
Max. Axial Force(N)	L1,L2	3~100	3900	5500	9800	16500	24100
Efficiency(%)	L1	3~10	90%
Efficiency(%)	L2	12~100	85%
Weight(kg)	L1	3~10	7.8	4.3	20.8	35.5	40.5
Weight(kg)	L2	12~100	9.2	6.3	24.3	40.5	48.5
Operating Temp.	L1,L2	3~100	-10℃~+80℃
Lubrication	L1,L2	3~100	COMPLEX HV2
Mounting Position	L1,L2	3~100	Any Direction
Noise Level (db)	L1,L2	3~100	≤68	≤68	≤68	≤70	≤72

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