Ld Series Fine Valve Seat Boring Machine

• Customization: Available
• Structure: Deep Hole Boring Machine
• Coordinate Boring Machine Type: Single Column Type
• Model NO.: LD180A/LD180B/LD180C
• Controlling Mode: Electrical Control
• Precision: High Precision
• Automatic Grade: Automatic
• Certification: ISO 9001
• Condition: New
• Max. Width of Cylinder Head: 500mm/19.7inch
• Max. Length of Cylinder Head: Unlimited
• Max. Height of Cylinder Head: 450mm/18.7inch
• Crosswise Work Piece Tilting: +45--15 Degrees
• Lengthwise: 930mm/37 Inch
• Crosswise: 40/1.6 Inch
• Sphere-Cylinder Travel: 9mm/0.4 Inch
• Spindle Rotation Speed: 20-1000rpm
• Max. Spindle Incination: 5.5 Degrees
• Transport Package: Wooden Case
• Specification: Max. length of the cylinder head: unlimited
• Origin: China
• Production Capacity: 1000 Sets One Month

Product Description

Valve seat boring machine 
Equipped with a new type of air-floating worktable, which is more flexible in cutting heavy cylinder heads. Adopt the most advanced T-groove device to fix the air-floating machine head quickly. Compared with the old vacuum locking device, it saves more compressed air, reduces noise, and makes the performance more stable. Inclosed leak detecting device and integrated sharpener. New blade with 30% increased cutting force.
Specifications:

Machine capabilities	Unit	LD180S	LD180L	LD180L+
Max. length of the cylinder head	mm/inch	Unlimited	Unlimited	Unlimited
Max. width of the cylinder head	mm/inch	500/19.7	500/19.7	500/19.7
Max. height of the cylinder head	mm/inch	450/18.7	450/18.7	450/18.7
crosswise work piece tilting	degrees	+45--15	+45--15	+45--15
Machining capacity dia.(min.-max.)	mm/inch	14-100/0.6-3.9	14-120/0.6-4.7	14-120/0.6-4.7
Lengthwise	mm/inch	930/37	1000/39	1300/51
crosswise	mm/inch	40/1.6	40/1.6	40/1.6
Sphere-cylinder travel	mm/inch	9/0.4	9/0.4	9/0.4
Spindle
Power of the spindle	KW	1800	2200	2200
Spindle rotation speed	rpm	20-1000	20-1000	20-1000
Spindle Travel	mm/inch	200/8.5	200/8.5	200/8.5
Max. spindle incination	degrees	5.5	5.5	5.5
Alimentations
Electric supply	380V/50HZ/3PH or 220V/60HZ/3PH
Air pressure	bar/psi	6/87	6/87	6/87
Max. air flow	1/mn-CFM	300/11	300/11	300/11
Level of noise at 400RPM	dba	65	65	65
Level of noise at 1200RPM	dba	82	82	82
Net weight(approx.)	KG/1bs	1450/3190	1680/3696	1750/3850
Machine space requirements(L*W*H)	mm/inch	1440*1050*2170 56.7*41.3*85.4	1750*1150*2200 68.9*45.3*86.6	2060*1150*2200 81.1*45.3*86.6