Gear Shaft Heavy Steel Forgings Transmission Gear Precision Gear
1. Quick Detail
- Drive gear shaft, transmission gear shaft, steel shaft, shaft forging
- Alloy steel, carbon steel or as per customer’s requirements.
The gear shaft is mainly subjected to alternating drive, impact
drive, shear stress and contact stress. The shaft is easy to crack,
and the teeth are easy to wear. Therefore, the core of the gear
shaft is required to have a certain strength and toughness, there
is a high fatigue limit and the ability to resist multiple shocks.
The surface should also have a certain degree of hardness and wear
The gear shaft, the work not only bear the moment and bear the
torque, is the most common machinery in the shaft, such as the
shaft of the reducer, etc..
II spindle for supporting rotating parts only to withstand the
bending moment and does not transfer torque, some spindle rotation,
such as railway vehicle axle, some spindles do not rotate, such as
supporting pulley gear shaft.
Third, gear shaft, is mainly used to transmit torque and not
subjected to bending, such as crane traveling mechanism of optical
axis, automobile drive shaft and so on.
As the one of important part of transmission system of the
machinery, the gear shaft, transmission gear shaft widely used for
marine &boat industry, Mining machinery industry etc.
Gear shaft, transmission gear shaft
Alloy steel (4140,4340,18CrNiMo7-6.) etc.
ASTM or GB/T3077-1999,EN
Max. Length: 15000mm
Max. 250 ton
EF+LF + VD
Ingot→heat → forging → Heat treatment (Normalizing+ tempering) →
rough machining→UT →2nd Heat treatment →finishing machining
ASTM A388 or EN10228
5. Competitive Advantage
Quality control and management to the whole produce process,
including ingot smelting, forging, heat treatment, machining and
strictly final inspection prior to delivery.
Excellent product quality and service, competitive price, “in-time”
6. Why us?
- Short production time, “in-time” delivery;
- We can provide the steel forgings whatever size, material or type
as per your requirements;
- Good quality and competitive price