T2110, T2110/1, T2120, T2120/1, T2225, T2125, T2235, and T2135 economical deep-hole drilling and boring machines

This machine tool is specifically designed for machining cylindrical deep-hole workpieces and can perform drilling, boring, reaming, and roll-pressing operations on internal bores. In addition to through-holes, it can also machine stepped holes and blind holes. During machining, the workpiece rotates while the cutting tool (which is also rotatable) feeds in to perform the cutting operation; cutting fluid is delivered to the cutting zone via an oil distributor or through the tail end of the boring bar, providing cooling and lubrication while simultaneously flushing away chips.

Category:

Deep Hole Drilling and Boring Machine Series

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+8613853419218

Email:

dzjichuang@163.com

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Keywords:

Deep Hole Drilling and Boring Machine Series

Product Information

This machine tool is specifically designed for machining cylindrical deep-hole workpieces and can perform drilling, boring, reaming, and roll-forming operations on internal bores. In addition to through-holes, it can also machine stepped holes, blind holes, and other configurations. During machining, the workpiece rotates while the cutting tool (which is also rotatable) feeds in a cutting motion; cutting fluid is delivered to the cutting zone via an oil distributor or through the tail end of the boring bar, providing cooling and lubrication while simultaneously flushing away chips. For drilling, cutting fluid is supplied by the oil distributor using a BTA internal chip-removal process; for boring, either the oil distributor or the boring bar itself delivers cutting fluid forward (toward the headstock end) to facilitate both chip evacuation and coolant delivery.
The deep-hole drilling and boring machine can be optionally equipped with a drill-rod box, enabling both workpiece and tool rotation—or single-axis operation—to meet the requirements of various machining processes. Even when the workpiece speed is reduced (as high-speed rotation is unsuitable for certain workpieces), machining efficiency and quality are fully maintained.
This machine tool allows flexible selection of machining processes based on actual requirements, making it suitable for a wide range of applications.

Technical Specifications	Technical parameters
Technical Specifications	T2110	T2110/1	T2120	T2120/1
Drilling diameter range	Φ30–Φ60mm	Φ30–Φ60mm	Φ30–Φ80mm	Φ30–Φ80mm
Boring diameter range	Φ40–Φ125mm	Φ40–Φ125mm	Φ40–Φ200mm	Φ40–Φ200mm
Maximum Boring Depth	0.5-8m	0.5-8m	0.5-12m	0.5-12m
Clamping workpiece diameter range	Φ40–Φ200mm	Φ40–Φ200mm	Φ60–Φ300mm	Φ60–Φ300mm
Machine tool spindle center height	300mm	300mm	350mm	350mm
Bedside box spindle speed range	200-1200r/min	200-1200r/min	61-1000r/min	61-1000r/min
Spindle bore of the spindle box	Φ75mm	Φ75mm	Φ75mm	Φ75mm
Spindle front taper bore	Φ85mm (1:20)	Φ85mm (1:20)	Φ85mm (1:20)	Φ85mm (1:20)
Bedside table motor	15KW	15KW	30KW	30KW
Drill pipe box motor		15KW		22KW
Drill pipe box spindle bore diameter		Φ75mm		Φ75mm
Tapered hole at the front end of the drill pipe box		Φ85mm 1:20		Φ85mm 1:20
Drill pipe box speed range		40–500 r/min (12 levels)		40–500 r/min (12 levels)
Feed rate range	5–1500 mm/min (stepless)	5–1500 mm/min (stepless)	5–3200 mm/min (stepless)	5–3200 mm/min (stepless)
Rapid feed table	3.2m/min	3.2m/min	3.2m/min	3.2m/min
Feed motor power	5.5KW	5.5KW	5.5KW	5.5KW
Palletizing Rapid Motor	3KW	3KW	3KW	3KW
Hydraulic pump motor	N=1.5 kW	N=1.5 kW	N=1.5 kW	N=1.5 kW
Rated working pressure of the hydraulic system	6.3Mpa	6.3Mpa	6.3Mpa	6.3Mpa
Cooling pump motor	N=5.5 kW (3 sets)	N=5.5 kW (3 sets)	N=5.5 kW (4 units)	N=5.5 kW (4 units)
Cooling system rated pressure	2.5Mpa	2.5Mpa	2.5Mpa	2.5Mpa
Cooling system flow	100, 200, 300 L/min	100, 200, 300 L/min	100, 200, 300, 400 L/min	100, 200, 300, 400 L/min
CNC operating system	Siemens 808 or KND CNC system
Note: The CNC system is optional.

Technical Specifications	Technical parameters
	T2225	T2125	T2235	T2135
Drilling diameter range	Φ30–Φ100 mm	Φ30–Φ100 mm	Φ30–Φ100 mm	Φ30–Φ100 mm
Boring diameter range	Φ40–Φ250 mm		Φ60–Φ350 mm
Boring depth range	1000-12000mm		1000-12000mm
Workpiece clamping diameter range	Φ60–Φ350 mm		Φ120–Φ450 mm
Spindle center height	400mm		450mm
Bedside table spindle bore diameter	Φ75mm		Φ75mm
Spindle front taper bore	Φ85mm 1:20		Φ85mm 1:20
Spindle speed range	60–1000 r/min, 12 levels		61–1000 r/min, 12 levels
Drill pipe box spindle bore diameter		Φ75mm		Φ75mm
Tapered hole at the front end of the drill pipe box		Φ85mm 1:20		Φ85mm 1:20
Drill pipe box speed range		40–670 r/min, 12 levels		40–670 r/min (12 levels)
Feed rate range (stepless)	Stepless adjustment from 5 to 2000 mm/min		5–2000 m/min stepless
Rapid traverse speed	2m/min		2m/min
Main motor power	30kW		30kW
Hydraulic pump motor power	1.5kW		1.5kW
Drag plate fast motor power	3kW		3kW
Feed motor power	36N.M		36N.M
Cooling pump motor power	5.5 kW, 4 sets		5.5 kW, 4 sets
Cooling system rated pressure	2.5Mpa		2.5Mpa
Cooling system flow	100 200 300 400 L/min		100 200 300 400 L/min
Rated working pressure of the hydraulic system	6.3Mpa		6.3Mpa
The fuel dispenser withstands the maximum axial force.	6.3KN		6.3KN
Maximum clamping force of the oil applicator on the workpiece	20KN		20KN
CNC system optional for the machine tool	Siemens 808 or KND CNC system		Siemens 808 or KND CNC system
Note: The CNC system is optional.