Maxtorque High Efficiency Solutions

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Description

Efficiency. Durability. Quality.

CAMERON MAXTORQUE gears feature the patented AutoLock technology that enables high-performance endless gear solutions with the self-locking characteristics of conventional gearboxes.

This means a reduction of up to 75% in the workload required to operate a Valve, leading to an improved HSE profile and worker efficiency in Valves manual and smaller actuators in motorized Valves.

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Technical specifications

Efficiencies of 2 to 2.5 times the basic gears.

Self-blocking design. Double Envelope Gear Set.

Unique tooth shape to reduce microscopic stresses.

Superior sealing system.

Able to handle pairs of more than 1,355,818 N · m (1 MM ft-lb).

Benefits

Reduce work by up to 75%.

Reduce the turns, the size of the steering wheel and the tire strap.

Reduces stroke time.

Improve the HSE profile.

Applications

Valves of high performance ball and butterfly, with metallic seat.

Large Butterfly Valves.

High stem and / or high thrust stem valves.

Marine and submarine with pressure compensation.

Disconnection and partial stroke. River barriers / sluice. Remote service / CC (limited availability of energy).

Control of high cycle / high precision processes.

Extreme temperature environments; Custom solutions.

Worm Gears	Nominal torque (ft-lb) 1000 Cycles	Max Standard Bore (in.)	Min./Max. Standard Assembly	Max. Stem Engagement	Base Unit Ratio	Base Mech. Adv.
LW1	3165	2.75	FA14/FA19	3.5	24.33	14.72
LW2	5667	3.25	FA16/FA25	4.5	24.33	14.72
LW3	8333	4	FA19/FA30	5.375	25.3	15.31
BW1	16,667	5.5	FA25/FA40	7.5	20.25	14.18
BW2	33,333	6.5	FA30/FA48	8.375	18.75	13.13
BW3	48,333	9	FA40/FA60	9.5	22.75	15.93
BW4	83,333	9	FA40 />FA60	10.25	28.25	19.78
MW1	125,000	10	FA48 />FA60	15.75	21.75	12.72
MW2	187,500	10	FA48 />FA60	15.75	21.75	15.94
MW3	250,000	10	FA48 />FA60	15.75	30.75	17.99
MW4	312,500	12	FA48 />FA60	15.75	42.25	24.72
MW5	375,000	14	FA48 />FA60	15.75	42.25	24.72