Model C5225/ C5232/ C5235/ C5240/ C5250/ C5263 double column vertical lathe is equipped with an independent hydraulic station, which is particularly convenient for installation, repair and maintenance. The hydraulic station is equipped with coarse and fine filtering devices; there is a pressure switch on the static pressure pipeline, when the static pressure pipeline loses pressure, the system automatically alarms and stops, and the worktable can only be started after the fault is eliminated.

Specification Parameter

Specification	Unit	C5225	C5232	C5235	C5240	C5250	C5263
Max. cutting diameter	mm	2500	3200	3500	4000	5000	6300
Max. cutting height	mm	1600/ 2500	1600/ 2500	1600/ 2000	1600/ 2500	2000/ 3150	3150/ 4000
Worktable diameter	mm	2250	2830	2830	2830/ 3600	4000/ 4500	4500/ 5700
Max. Loading weight	t	10/16/20	10/16/20	20	20/32/50	32/50	50/100
Worktable max. torque	kn.m	63	63	63	63	70	100
Worktable speed range	rpm	2-63	2-63	2-63	0.5-40	0.5-40	0.5-38
Worktable step	step	16	16	16	16	16	16
Tool post horizontal travel	mm	1400	1700	1900	2150	2765	3450
Tool post vertical travel	mm	1000/ 1400	1000/ 1250	1000/ 1250	1000/ 1400	1250/ 1600	1600/ 2000
Crossbeam travel	mm	1250/ 2150	1250/ 2150	1250/ 1650	1250/ 2150	1500/ 2650	2650/ 3500
Main motor	kw	55	55	55	55	55/75	75/110
Machine weight	t	32/34/36	39/42	40/43	43/45/48	60/65/70	118/178
Lathe dimension (LWH)	mm	518047004800	600048605000	640050505200	690052005700	920058005800	1150075009300

Product Feature

1. Advanced modular design, universal product, mature technology, stable accuracy and reliable quality.

2. Heavy and high grade castings made by own foundry, followed properly heat treatment.

3. Hardened guideway by extra-frequency induction machine(above HRC50). Sliding guideway. Combined with rollers on the cross rail.

Gantry

The gantry is composed of left and right vertical columns and connecting beam, which are connected with the base of the worktable to form a thermally symmetrical structure. The left and right vertical columns are made of high-strength, low-stress cast iron as a whole. Gear wheel worm gear worm rod transmission box are installed on the upper ends of the left and right vertical columns, driven by the double-shaft AC motor on the middle beam, and driven by the nut to the trapezoidal screw pair (double screw rods) to drive the beam to move up and down on the vertical column guide rail.

A fixed steel straight ladder is installed on one side vertical column, and a protective fence is installed on the top of the gantry, which is convenient for maintenance personnel to climb, detect and maintain, and at the same time protect the personal safety of maintenance personnel.

Worktable

The worktable adopts hydrostatic guide rails, which are inlaid with zinc-based alloy guide rails, and are supplied with constant current by a synchronous shunt motor. It has the characteristics of stable static pressure, large load-bearing capacity, and high precision. The main shaft is equipped with high-precision double row short cylindrical roller bearings to ensure the radial runout of the worktable. The base material of the workbench and workbench is HT250.The worktable is equipped with a four-jaw manual chuck.