Deep Hole Drilling And Boring Machine T2150/T2250 Series

Short Description:

T2150 deep hole drilling and boring machine is the heavy machine tool. The workpiece is positioned by a taper plate while boring, and that is clamped by a three-jaw chuck during drilling. The oil pressure head adopts the spindle structure, which greatly improves the bearing performance and the rotation accuracy. The guide way adopts a high rigid structure suitable for deep hole machining, with large bearing capacity and good guiding accuracy; The guide way is quenched and has high wear resistance. The machine tool has the functions of drilling, boring, rolling and trepanning. Suitable for machining the center hole of shaft parts. PLC control system and touch screen are adopted for simple operation; The above ground oil tank is adopted for the cooling system.

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Function Description

The machine is suitable for drilling, boring, rolling and trepanning processing in machinery manufacturing, locomotive, ship, coal machine, hydraulic cylinder, power machinery, pneumatic machinery and other industries, so that the workpiece surface roughness reaches 0.4-0.8 μ m. This series of deep hole boring machines can select the following working forms according to the workpiece conditions:
1. Workpiece rotation, cutting tool rotation and reciprocating feed motion.
2. Workpiece rotates and the cutting tool does not rotate, it only makes reciprocating feed motion.
3. Workpiece does not rotate; cutting tool rotates and reciprocates.

Technical parameter

Type				T2150	T2250	T2150/1	T2250/1
Capacity	Processing Dia. range（mm）	Drilling Dia.Drilling Dia.		Φ40～Φ120		Φ40～Φ120
		Boring Dia.		Φ40～Φ500
		Trepanning Dia.		Φ50～Φ250
	O.D. range of workpiece（mm）Workpiece outer Dia.			Φ100～Φ670
	Drilling/boring/trepanning depth（mm）			1m～16m
Perform -ance	Z axis		Feeding speed（mm/min）	5～2000
			Rapid travel speed（m/min）	2000
			Feed motor torque（Nm）	49	49	49	49
	Travel head with rotating drilling bar		Max. rotating speed r/min）			500	500
			Motor power (asynchronous A.C.)			30	30
	Headstock		Max. rotating speed（r/min）	315
			Motor power（KW）	37
	Coolant system		Max. pressure（MPa）	2.5	0.63	2.5	0.63
			Max. flow（L/min）	800	800	800	800
	Others		Max. ratio of drilling depth and Dia.	100：1
			General power (Approx.，KW)	65	30	65	65

Over Dimensions And Weight

Length	Flow space (L×W) mm	Net weight (T)	Length	Flow space (L×W) mm	Net weight (T)
1000mm	9500×3800	18	7000mm	23500×3800	39
2000mm	11500×3800	21	8000mm	25500×3800	43
3000mm	13500×3800	24	9000mm	27500×3800	47
4000mm	15500×3800	27	10000mm	31500×3800	51
5000mm	17500×3800	31	11000mm	33500×3800	55
6000mm	19500×3800	35	12000mm	35500×3800	59