Hydraulic Slotting Machine

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Features
1. The hydraulic slotting machine is built for processing various worpieces with flat, cambered surfaces or key grooves, or dies with 0 to 10 degrees tilt angle. It suits the single-piece or small-scale production.
2. The working table is designed with three different feed modes, including longitudinal, lateral and rotary modes. Therefore, multiple sides of one-time clamped workpieces realize continuous processing.
3. This equipment is designed with the hydraulic gear driving the reciprocating motion of ram, and also with the hydraulic feed unit.
4. The ram moves in a constant speed for each stroke, and the motion of both the ram and the working table can be adjusted in stepless mode.
5. The hydraulic slotting machine is designed with a reversing mechanism providing reversible oil supply for the ram.
6. The hydraulic feed works instantaneously when return stroke begins, superior to the drum wheel feed adopted by the mechanical slotter.

Advantages
Compared with the traditional mechanical slotter, this equipment has the following remarkable advantages:
1. It saves the energy. Although the power of utilized SY100E motor is only 11KW, the cutting capacity reaches up to 27KN (2.7T). Hence, the electric power consumption is greatly reduced.
2. The hydraulic transmission is equipped with the safety valve for overload protection. Therefore, the safe production is well guaranteed. Meanwhile, this product features high stability under low-speed running state, and the running speed is adjusted in stepless mode, which is incomparable for the mechanical slotter.
3. The hydraulic slotting machine realizes automatic lubrication, thereby the service life is largely extended and the production cost is decreased.
4. The automatic cutter lifting is very reliable and safe, avoiding cutter abrasion and prolonging the cutter life span.
5. The hydraulic automatic hold-down mechanism works via the cylinder to prevent cutter back-off caused by overweight cutter bar. Consequently, the processed workpieces are featured by high brightness, smoothness and accuracy.
6. As the oil pump directly supplies the feed mechanism with oil, the feed accuracy is enormously enhanced. The feed speed is also adjusted steplessly, so the operation is convenient and the feed is stable.

Technical Parameters

Item	SY80E	SY100E	SY125E	Unit
Maximum ram stroke	800	1000	1280	mm
Minimum ram stroke	125	125	300	mm
Maximum slotting length	800	1000	1250	mm
Vertical adjustment distance of ram	732	1090	1020	mm
Maximum speed of ram stroke	22	22	30	m/min.
Minimum speed of ram stroke	5	5	7	m/min.
Speed ratio of working stroke and return stroke of ram	1:1.45	1:1.45	1:1.45
Speed adjustment of working stroke	Stepless	Stepless	Stepless
Maximum cutting force	27		27	KN
Distance from cutter head bearing surface to the front wall of machine body	1246	1151	1600	mm
Distance from working table surface to carriage end	1000	1250	1620	mm
Maximum longitudinal movement distance of working table	1200	1400	1500	mm
Maximum lateral movement distance of working table	1070	1100	1250	mm
Working table diameter	Φ1000	Φ1400	Φ1400	mm
Ram tilt angle	0-10	0-10	0-10	ﾟ
Longitudinal feed range (stepless)	0-1.5	0-1.5	0-1.5	mm
Lateral feed range (stepless)	0-3	0-3	0-3	mm
Rotary feed range (stepless)	0ﾟ-1ﾟ15'	0ﾟ-1ﾟ15'	0ﾟ-1ﾟ15'	ﾟ
Maximum loading capacity of working table	4000	4000	6000	kg
T-type groove width of working table	22H8	28H8	28H8
Main motor power, speed	11KW, 960r/min.	11KW, 960r/min.	11KW, 960r/min.
Quick motor power, speed	1.5KW, 940r/min.	1.5KW, 940r/min.	1.5KW, 940r/min.
Cooling pump motor model	DB-12B, 40W 380W	DB-12B, 40W 380W	DB-12B, 40W 380W
Net weight (approximate)	14000	15500	17800	kg
Overall dimension (length × width × height)	4125×2742×4229	4125×2755×4888	4300×3050×5400	mm

Related Names
Heavy Duty Slotter Machine | Keyway Broaching Tool | Workshop Machinery

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