- 产品描述
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Product Parameters
Material Gray Cast Iron HT250 Process Lost foam casting + CNC precision machining Surface treatment Rust-proof treatment + Spray painting Compatible models Transmission assembly of harvesters & harvesting machinery Application scenarios
The gray cast iron transmission gearbox housing is a half-open box for harvesting machinery transmission assembly. It is used to assemble multiple sets of gears and bearings to realize power deceleration and torque transmission. It is widely applied in various field harvesting equipment.
Product advantages
• Made of gray cast iron HT250, good rigidity and excellent vibration-damping performance, suitable for continuous vibration operation environment of agricultural machinery
• Lost foam casting combined with CNC precision machining ensures stable dimensional accuracy of sealing joint surfaces and bearing bores
• Reinforced rib-designed cavity with high structural rigidity, resistant to deformation under heavy-load operation
• Rust-proof treatment plus spray painting resists mud-water erosion and effectively reduces oil-leakage risk
• Mature casting process, good machinability, excellent cost-performanceInstruction for use
1.Inspect the transmission gearbox housing before assembly. Ensure no cracks, porosity, sand holes or deformation; sealing surfaces and bearing bores shall be free of collision damage.
2.Fit sealing gaskets, tighten connecting bolts diagonally and evenly at specified torque.
3.After installing transmission parts, confirm flexible rotation without jamming and fill with specified-grade lubricating oil.
4.Applied for harvesting machinery transmission assembly, operate under rated load of equipment.
5.Keep moisture-proof during storage. Protect machined sealing surfaces against rust and impact damage。
Stable large-scale production
We have two major production areas, standardized workshops and assets worth over 100 million yuan. It has sufficient production capacity and can handle a large number of orders.
Outstanding processing accuracy
Equipped with two automated lost foam casting production lines and a large number of imported high-end CNC equipment, it has strong precision processing capabilities.
Quality Controll
There is a standardized physical and chemical laboratory equipped with precise detection instruments such as spectrometers and three-coordinate measuring machines.
Soluciones Personalizadas
We can be able to provide one-stop customized component manufacturing services based on drawings.
Can you accept small quantities?
Yes, accept small quantity, fast delivery
Do you have pre-shipment inspection procedures?
Yes, we always test the products before delivery.
Can I take samples for testing?
Yes, samples can be sent for testing before bulk ordering.
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
What are the terms of payment?
Wire transfer or letter of credit, Western Union, Alipay, etc.
What is the minimum order quantity?
It depends on the product.
Transmission Gearbox Housing
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