CNC Horizontal Heavy Duty Lathe 80-125tons

• Heavy Duty: 80-125
• Transport Package: Wooden Packing Box
• Trademark: precion
• Origin: Dezhou, Shandong, Pr. China
• Model NO.: CK61XXXF

Product Description

CK61xxxF series CNC heavy duty horizontal lathe
  
This series machine is heavy-duty CNC horizontal lathe, which execute the national current accuracy standard, and collect electrical automatic control, hydraulic control and modern mechanical design etc. multi-disciplinary precision manufacturing technology. It's a kind of machine with mechanical and electrical integration. The machine tool has the characteristics of high dynamic and static rigidity, long service life, high processing efficiency, high reliability, convenient operation and beautiful appearance etc.
1.  This series of machines are applicable for high speed steel and hard alloy steel cutter to process ferrous metals, non-ferrous metals and some non metal shaft, cylinder and disc type parts, turning the outer circle, end face, grooves, and boring the hole, threading, cutting arc surface and conical surface etc.
2.  This series lathe adopts separated four guide ways, and the guide way of carriage adopts static pressure guide way structure.
3.  The main transmission is driven by DC motor; the spindle speed is controlled by two gears shift.
4.  The headstock spindle is through shaft structure which adopts high precision double rows cylindrical roller bearing with adjustable radial clearance, and large diameter spindle and the best supporting span after the optimization design, so improved the rotary precision of the spindle and dynamic and static stiffness. The center on the spindle adopts the flange type short taper shank structure, which improves the connection rigidity of the center and the spindle.
5.  The transversal feed of the tool post adopts ball screw and that of longitudinal feed adopt gear and rack with double gear sticks clearance eliminating structure, the combination of the large tool post and feedbox improves the transmission accuracy.
6.  The tailstock is an integral box structure, the core shaft in the quill adopt high precision double rows cylindrical roller bearing with adjustable radial clearance, the center is mated with flange type short taper shank, so that the tailstock has a very high stiffness, the movement of sleeve and tailstock are both motorized with automatic clamping and relax. And equipped with hydraulic force measuring device
7. Optional accessories: according to the customer's requirement, we can supply double tool posts, milling and boring device, grinding device, spindle graduating device and tool adjusting device beside the machine etc.
8. For C series heavy duty lathe, the main transmission and feed transmission adopt separated structure, the machine has CNC function.
Main Specifications and Features

Item	Model and parameter
	CK61250F	CK61315F	CK61350F		CK61400F			CK61500F
Max. swing Dia. over bed	2500mm	3150mm	3500mm		4000mm			5000mm
Max. swing Dia. over carriage	2000mm	2600mm	2900mm		3200mm			4000mm
Workpiece length	6-25mm
Max. workpiece weight	80/100/125t
Max. torque of face plate	80-150KN.M
Dia. of face plate	2500mm	3150mm		3500mm			4000mm
Width of bed	1150+1250/1500+1600/1850+2000mm
Front taper of spindle	Short taper flange type  taper 1:4
Spindle speed, two gears, stepless	0.63-125r/Mm	0.5-100/0.4-80r/Mm				0.4-80/0.32-63r/Mm
Longitudinal and transversal feed range of tool post	1-500mm/Mim
Longitudinal and transversal rapid travel speed	3000mm/Min
Quill taper of tailstock	Short taper flange type  taper 1:4
Max. travel of tailstock quill	200mm
Main motor power	DC 132/DC 143/DC 160kW
CNC system	SIEMENS-840D or chosen by customer