Hongning LDH vertical honing machine, using a single-stroke tool, high precision machining. Can grind gears and other high-required and one-time honed workpieces (requires one-time finishing, high efficiency, high precision)
The machine is based on Siemens PLC-controlled digital system, servo cam turntable, steel structure bed, ball screw and linear guide lifting system, magnetic filter plus paper filter cooling system. This machine is particularly suitable for mass production of precision holes with high dimensional consistency, high efficiency, simple operation and easy maintenance.
A performance characteristic
1 Low-maintenance stainless steel work area, corrosion-resistant, non-fade, and provide a clean working environment while ensuring the safety of operators.
2 The setting program for inputting and storing multiple parts.
3 The lifting system of ball screw and linear guide makes the vertical height setting very convenient.
4 The steel processing board provides a solid foundation for part clamping.

Diameter Range	Φ4-60mm
slide table stroke	800mm
.stroke length	400mm
Spindle speed	1-1500rpm (Frequency conversion stepless variable  speed, depends on the product)
Spindle motor	5.5KW
Stroke motor	2.5KW
Indexing precision	:±30″
Motor indexing Mechanism	:0.75KW
Filtration system:	Standard magnetic separation + paper tape filtration
Cooling system:	Flow: 50L/min ,  Power: 0.2KW
Oil tank capacity:	50 Liter
Total capacity:	10KVA (minimum standard - 5-core, 6-sqmm national standard cable)
Coolant:	Branded industrial honing oil
Machine weight:	2 tons
Air source requirement:	0.6MPa Compressed air (equipped with pneumatic clamp)
Power:	380V  50Hz  3Ph
Installation space:	3000D×2500W×2500H mm