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Wholesale Discount Small Deep Hole Drilling Machine - Deep Hole Pull Boring Machine, Cylinder pull boring machine TLS2210A/TLS2220B – Premach

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By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for Drill Press Boring Head , Oil Boring Machine , Small Lathe With Power Cross Feed , Our main objectives are to provide our customers worldwide with good quality, competitive price, satisfied delivery and excellent services.
Wholesale Discount Small Deep Hole Drilling Machine - Deep Hole Pull Boring Machine, Cylinder pull boring machine TLS2210A/TLS2220B – Premach Detail:

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Function Description

According to the processing requirement, the machine can also adopt the mod of the workpiece is fixed, the cutting tool rotates and feeds, and the cutting coolant enters the cutting area through the oil pressure head to cool and lubricate the cutting area and take away the metal chips.

Machining accuracy: When pull boring: hole diameter accuracy is IT8-10. Surface roughness (related to cutting tools): Ra3.2.

Machining efficiency of machine TLS2220B: Spindle speed: determined according to the cutting tool structure and workpiece material, generally is 50-500r / min.

Feed speed: determined according to the processing conditions, generally is 40-200mm / min.
The maximum machining allowance during boring: it is determined according to the cutting tool structure, material and workpiece conditions, which is generally is not greater than 14mm (diameter).

Oil pressure head is driven by servo motor and can realize self-locking. When the oil pressure head is close to the end face of the pipe, the jacking force is adjustable, and the maximum jacking force protection is provided to avoid damaging the rack. The oil pressure head can realize fast and slow movement. The oil pressure head is equipped with a control panel on which the fast and slow control button, and the tightening and loosening button of workpiece support are also on it.
The appearance of the oil pressure head is shown in the following photo:

Steady rests of workpiece: Workpiece clamping is realized by hydraulic system. The steady rest can be manually moved and their position can be adjusted according to the length of the workpiece, and the hand wheel is located on the side of the bed body. Carriage has locking mechanism.

Deep Hole Pull Boring Machine 6

Technical parameter

  TLS2210A TLS2220B

Working capacity

Range of boring Dia. Φ40-Φ100mm Φ40-Φ200mm
Max. pull boring depth 1-12m 1-12m
Max. clamped Dia. of workpiece Φ127mm Φ250mm
 

Spindle

Center height from spindle center to bed 250mm 450mm
Spindle bore Dia. Φ130mm Φ100mm
Range of spindle speed 40-670rpm, 12 kinds 80-500rpm, 4 gears, stepless between gears

Feed

Feed speed range 5-200mm/min 5-500mm/min, stepless
Rapid travel speed of carriage 2m/min 4m/min

Motors

Main motor power of headstock 15KW 30KW, frequency converting motor
Feed motor power 4.5KW, A.C. servo motor 4.5KW, A.C. servo motor
Motor power of cooling pump 5.5KW 7.5KWx3 (one is spare)

others

Bed width 500mm 600mm
Rated pressure of cooling system 0.36MPa 0.36MPa
Flow of cooling system 300L/min 200,400L/min

Product detail pictures:

Wholesale Discount Small Deep Hole Drilling Machine - Deep Hole Pull Boring Machine, Cylinder pull boring machine TLS2210A/TLS2220B  – Premach detail pictures

Wholesale Discount Small Deep Hole Drilling Machine - Deep Hole Pull Boring Machine, Cylinder pull boring machine TLS2210A/TLS2220B  – Premach detail pictures

Wholesale Discount Small Deep Hole Drilling Machine - Deep Hole Pull Boring Machine, Cylinder pull boring machine TLS2210A/TLS2220B  – Premach detail pictures


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We insist on offering premium quality creation with very good company concept, honest product sales along with the finest and fast assistance. it will bring you not only the premium quality item and huge profit, but the most significant is to occupy the endless market for Wholesale Discount Small Deep Hole Drilling Machine - Deep Hole Pull Boring Machine, Cylinder pull boring machine TLS2210A/TLS2220B – Premach , The product will supply to all over the world, such as: Zurich, Kazakhstan, Slovenia, With nearly 30 years' experience in business, we are confident in superior service, quality and delivery. We warmly welcome customers from all over the world to cooperate with our company for common development.
  • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Eudora from Adelaide - 2017.10.23 10:29
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Doris from Serbia - 2018.06.12 16:22
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