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Nambuk NRD - 1300 Product Manual

Radial drilling machine
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Product Manual
NRD - 1300, 1600
Radial Drilling Machine
1. Please make sure to read the product manual before use.
2. The operator should have full knowledge of the manual before use.
3. The said product has been manufactured according to the Korea
Capacity System (KCS) and the Product Liability Law (PL).

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Summary of Contents for Nambuk NRD - 1300

  • Page 1 Product Manual NRD - 1300, 1600 Radial Drilling Machine 1. Please make sure to read the product manual before use. 2. The operator should have full knowledge of the manual before use. 3. The said product has been manufactured according to the Korea...

  • Page 2: Table Of Contents

    4-9 Arm 4-10 Electric Control Box 4-11 Arm Elevation Box 4-12 Tool Ejector Transportation and Installation of Product 5-1 Transportation & Unloading Method of Product 5-2 Wiring 5-3 Product Installation 5-4 Balance of Product 5-5 Oil Supply Nambuk Co., Ltd.
  • Page 3 Products Manual NB19-E01 NRD-1600,1300 Product Operation 6-1 Power Input of Product 6-2 Rotational Direction of Spindle 6-3 Feed of Spindle 6-4 Ascending & Descending of Arm 6-5 Column & Head Clamp 6-6 Selection of Spindle Revolution 6-7 Rotational Direction of Spindle 6-8 Change of Feed Speed 6-9 Auto-feed of Spindle 6-10 Micro Feed of Spindle...

  • Page 4: Introduction

    If the user operates or repairs the machine without full knowledge of the manual, there is a risk of machine/personal accidents. Besides, there is a detailed explanation of the basic cautions about safety in a later section. Please make sure to read them and gather full knowledge of them. Nambuk Co., Ltd.

  • Page 5: Safety Cautions Before Use

    A condition if the user of this machine or the third person can neither operate it Information to pay attention to during the correctly nor avoid such a situation leading use of this machine to death, fatal injury, or property damage on the equipments Nambuk Co., Ltd.

  • Page 6: Explanation Of Symbol Marks

    Do not approach Injury by rotation Do not disassemble Prohibited tool Scattering Do not use gloves Caution Full knowledge of Jammed in gears (Danger product manual Warning) Enforced Fire Grounding Jammed in belt Caution General caution Electrical risk Nambuk Co., Ltd.

  • Page 7: Explanation Of Warning Labels

    Full knowledge of product manual  When controlling the machine, please make sure to have full knowledge of the product manual. work without full knowledge, cause accident/failure due to improper operation. Please immediately contact us for loss or damage. Nambuk Co., Ltd.

  • Page 8: Attaching Positions Of Warning Labels

    9. Please do not remove the protection device. If you work after removing the protection device, it may cause serious disaster. 10. If you have any other questions regarding safety control, please inquire us. ▮ Label Number: PL-02 Nambuk Co., Ltd.
  • Page 9 착용 하십시오. 경 고 보호장비 착용 경 고 비산물과의 접촉은 부상의 위험과 실명 을 유발할수 있습니다 . 중량물 취급주의. 경 고 경 고 있으니 운반장치나, 2인 이상이 작업하십시오. 말릴 위 험 서비스전에 주 전원 차단 및 잠금장치를 체결하십시오. Nambuk Co., Ltd.

  • Page 10: Safety Cautions

    Please do not touch the tools or chips Please work on the processed object while the spindle is rotating. after gripping it firmly with a vise. Nambuk Co., Ltd.
  • Page 11 If the safety covers (belt cover and gear cover) of the machine are damaged or  lost, please contact us and make sure to use the machine after attaching them. Nambuk Co., Ltd.
  • Page 12 Wear a safety Wear safety protection helmet goggles guard Please do not remove the protection uard. During work, make sure to wear If you work after removing the protection protective gear. guard, serious disaster may occur. Nambuk Co., Ltd.

  • Page 13: Product Explanation

    Range of spindle feed speed mm/rev 0.07~1.0 0.07~1.0 Spindle drive motor Arm elevation motor Motors Clamping motor Coolant pump Tool ejection motor(Power pack) 5 0 0 6 5 0 4 0 0 고 정 너 트 - T N2 2 Nambuk Co., Ltd.

  • Page 14: Terms Of Each Machine Part

    Oil surface mirror Auto-feed clutch lever Oil surface window Arm elevation Spindle box Power pack reduction box left/right feed handle Spindle box clamp shaft Micro feed handle Working lamp Mono lever switch Spindle Protection guard Nambuk Co., Ltd.

  • Page 15: Accessories

    As the spindle sleeve has been processed through heat treatment grinding Chrome-Molybdenum steel, its durability and wear resistance is excellent to maintain the precision of this machine for a long period. Nambuk Co., Ltd.

  • Page 16: Feed Gear

    Nambuk Co., Ltd.

  • Page 17: Transportation And Installation Of Product

    Pilot Lamp will light up. If the lamp is not lit, please connect by switching two of the three lines. Please make sure to ground to the earth at the ground mount. Nambuk Co., Ltd.

  • Page 18: Product Installation

    For the foundation, please increase or decrease the thickness of the concrete according to the ground in order to prevent sinking or generating cracks due to the weight of the machine and processed object. For the installation area, please avoid direct sunlight and install without any vibration. Nambuk Co., Ltd.
  • Page 19 The rotation of the arm should be within the range of 90 ˚ (+45 to 45 ) shown below. ˚ – ˚ • There is a risk that the machine will be overturned. • Machining should be done within the base of the body. Nambuk Co., Ltd.

  • Page 20: Balance Of Product

    Please supply with oil for other oil supply inspect the oil supply status periodically and sites according to the daily oil supply table manage according to the daily oil supply table. and oil supply sites diagram. Nambuk Co., Ltd.
  • Page 21 As each oil’s life is affected by many factors such as change of viscosity resulting from the conditions of use, environment (temperature, humidity, etc.), and oil deterioration, be sure to determine the exchange period after checking the oil conditions. capacity NRD-1300(25L), 1600(40L) * COOLANT TANK Oil Supply Sites Diagram Nambuk Co., Ltd.

  • Page 22: Product Operation

    (release of arm clamp) and the arm will rotate in reverse. descend. If the mono lever switch is placed at the middle position, descension will stop and screws will rotate at a fixed velocity in the opposite direction to clamp the arm. Nambuk Co., Ltd.

  • Page 23: Column & Head Clamp

    → ← altered velocity. column sleeve clamped, left/right movement of the spindle box is possible. Please make sure to place the forward/reverse lever at the middle position (position Ⓘ ) for altering velocity, control spindle transmission lever. Nambuk Co., Ltd.

  • Page 24: Rotational Direction Of Spindle

    0.07, 0.13, and 0.23 and it is possible to change the feed speed to 6-speed. The feed speed is the amount of feed per one rotation of the spindle. Nambuk Co., Ltd.

  • Page 25: Micro Feed Of Spindle

    Clauses 5-9. If feeding is completed as much as the selected depth, the auto feed lever will return to its original position auto feed will stopped. Nambuk Co., Ltd.

  • Page 26: Control And Repair Of Product

    During ascension of the arm, please adjust the commercial current to 5~5.5A. Nambuk Co., Ltd.

  • Page 27: Control Of Multi-Disk Clutch

    Please adjust the multi-disk clutch to slip at the current of the ammeter above 9A. As an exception, if the friction force of the multi-disk clutch is adjusted too strong, it may cause damage to the machine due to generation of overload. Nambuk Co., Ltd.

  • Page 28: Gap Between Spindle Box And Arm Slideway Face & Balance Control

    2. Set the external control handle at the bottom of column to OFF. 3. Please make sure to cut off the main power during machine repair, and repair after inserting a lock device key in the MAIN BREAKER switch. Nambuk Co., Ltd.

  • Page 29: List And Usage Of Electrical Components

    RELAY Clamp/unclamp (1.3A) AHNS21 2C Motor brake f SZR-MY4-N1 200VA Transformer or auxiliary RELAY Spindle rotation 220/110/28V SZX- -14 늘 circuit voltage 20VA Transformer Current transformer WYCR-30 Ammeter 380V~ /220V Rectifier MB-355 Motor Brake Ammeter WY-R05AA Ammeter Nambuk Co., Ltd.

  • Page 30: Electric Circuit Diagram

    2 0 1 3 . 0 4 . 0 4 주 식 회 사 남 북 변 경 사 항 담 당 자 기 호 변 경 일 자 N a m b u k C o . , L t d Nambuk Co., Ltd.
  • Page 31 Products Manual NB19-E01 NRD-1300,1600 8-2 Electric Circuit Diagram 2 Nambuk Co., Ltd.
  • Page 32 Products Manual NB19-E01 NRD-1300,1600 8-2 Electric Circuit Diagram 3 Nambuk Co., Ltd.
  • Page 33 2 0 1 3 . 0 4 . 0 4 주 식 회 사 남 북 기 호 변 경 일 자 변 경 사 항 담 당 자 N a m b u k C o . , L t d Nambuk Co., Ltd.
  • Page 34 Products Manual NB19-E01 NRD-1300,1600 8-2 Electric Circuit Diagram 5 Nambuk Co., Ltd.

  • Page 35: Switch Explanation Of Electric Circuit Diagram

    4 directions ascend/descend. ⑥ Micro P.B switch Spindle box & column unclamps. Green ⑦ Micro P.B switch Spindle box & column clamps. ⑧ Rocker switch Working lamp ON/OFF switch ⑨ Rocker switch Coolant ON/OFF switch Nambuk Co., Ltd.

  • Page 36: Electrical Part Layout

    Products Manual NB19-E01 NRD-1300,1600 8-4 Electrical part layout Nambuk Co., Ltd.

  • Page 37: Parts List

    Products Manual NB19-E01 NRD-1300,1600 9. PARTS LIST Nambuk Co., Ltd.
  • Page 38 Hinge plate 13A085-1 Column sleeve 13C013 Hinge plate 13A085-2 Bearing housing 13C017 13A085-3 Hex. socket head bolt M12×35ℓ Cover 13A084 Hexagon nut Hex. socket head bolt M8×60ℓ Adjust bolt 13C018 ※ No. 45 omitted due to design change Nambuk Co., Ltd.
  • Page 39 Products Manual NB19-E01 NRD-1300,1600 9. PARTS LIST Nambuk Co., Ltd.
  • Page 40 178 Pin 13A045 135 Screw 13A019 179 Shaft retaining ring 136 Parallel key 13A023 180 Shaft retaining ring 137 Hex. socket head bolt M10×25ℓ 181 Clamp lever 13A048 ※ No. 108 and 114 omitted due to design change Nambuk Co., Ltd.
  • Page 41 Products Manual NB19-E01 NRD-1300,1600 9. PARTS LIST Nambuk Co., Ltd.
  • Page 42 217-3 Hex. socket head bolt M6×15ℓ Shaft 13A070 217-4 LS Bracket 13E011 Stopper 13A072 Setscrew with hex. socket M6×8ℓ Ball cap ∅10 Bracket 13A077 Bracket 13A073 Ball cap ∅10 Hex. socket head bolt M8×20ℓ Taper pin ∅6×34ℓ Nambuk Co., Ltd.
  • Page 43 Products Manual NB19-E01 NRD-1300,1600 9. PARTS LIST Nambuk Co., Ltd.
  • Page 44 Retaining ring S-28 329 "F" 19T Shaft gear 13S034 "C" Shaft 13S015 330 Parallel key 13A069 5×5×18ℓ 298-1 19T Gear 13S017 298-2 Parallel key 5×5×50ℓ 31T Gear 13S018 ※ No. 331 and 332 omitted due to design change Nambuk Co., Ltd.
  • Page 45 Products Manual NB19-E01 NRD-1300,1600 9. PARTS LIST Nambuk Co., Ltd.
  • Page 46 R-35 Set screw with hex. socket M6×10ℓ 381 Cover 13S059 Spring pin ∅ 3×30ℓ 382 Hex. socket head bolt M6×60ℓ Lever 13S046 383 Hex. socket head bolt M6×85ℓ Grip ∅ 23×75ℓ 384 Hex. socket head bolt M6×95ℓ Nambuk Co., Ltd.
  • Page 47 Products Manual NB19-E01 NRD-1300,1600 9. PARTS LIST Nambuk Co., Ltd.
  • Page 48 417 Bar 13S081 Roller bearing NN3010P5 418 Spindle 13S073 Collar 13S077 Thrust ball bearing 51110 P6 420 Cover 13S072 421 Hex. socket head bolt M6×16ℓ Bracket 13S084 ※ No. 402, 408, 409, 419 omitted due to design change Nambuk Co., Ltd.
  • Page 49 Products Manual NB19-E01 NRD-1300,1600 9. PARTS LIST Nambuk Co., Ltd.
  • Page 50 521 Dial cover 13F029 Cover 13F006 522 Cross-recessed head screw M5×12ℓ Cross-recessed head screw M5×10ℓ 523 Handle 13F031 Ball bearing 6003 524 Spring pin ∅4×36ℓ 30T Gear 13F011 525 Setscrew with hex. socket M5×10ℓ 18T Gear 13F010 Nambuk Co., Ltd.
  • Page 51 Products Manual NB19-E01 NRD-1300,1600 9. PARTS LIST Nambuk Co., Ltd.
  • Page 52 556 Setscrew with hex. socket M6×18ℓ 590 Cross-recessed head screw M3×6ℓ 557 Spring 13T028 591 Name plate 13N004 558 Feed body 13T024 592 Cross-recessed head screw M3×6ℓ 559 Lever 13T041 ※ No. 580 ,581, 582, 583 omitted due to design change Nambuk Co., Ltd.
  • Page 53 Products Manual NB19-E01 NRD-1300,1600 9. PARTS LIST Nambuk Co., Ltd.
  • Page 54 Clamp piece 13T069 L/S dog 13E007 Hex. socket head bolt M8×80ℓ Cross-recessed head screw M5×8ℓ Needle roller bearing NK38/20R Limit S/W KH-8010-RP 13T071 Cross-recessed head screw M4×10ℓ Collar 13T072 ※ No. 666~671 omitted due to design change Nambuk Co., Ltd.
  • Page 55 Products Manual NB19-E01 NRD-1300,1600 9. PARTS LIST Nambuk Co., Ltd.
  • Page 56 751 Coolant pump 100W 779 Pump T71B4 752 Hexagon head bolt M6×18ℓ 780 Hex. socket head bolt M8×70ℓ 753 Hose joint PT3/8×∅13 ※ No. 701~705, 720~735, 738, 743, 744, 746, 747, 781~ omitted due to design change Nambuk Co., Ltd.

  • Page 57: Reference Materials

    S u r g e p r o t e c t i o n p r o v i d e d a t m a c h i n e s u p p l y t e r m i n a l s 10-2 Protection Guard Manufacturing Diagram Nambuk Co., Ltd.

  • Page 58: Cutting Data

    0.13 0.13 0.13 8~13 0.13 0.13 0.23 0.13 0.23 Drill 13~20 0.23 0.23 0.23 0.23 0.23 (mm) 20~32 0.23 0.23 0.33 0.23 0.33 32~50 0.13 0.13 0.33 0.23 0.33 50~60 0.23 0.23 0.33 11-3. Cutting Speed Chart Nambuk Co., Ltd.
  • Page 59 Main · Office Factory: 2104,24, Baegok-Daero, Mohyen-Myen, Cheoin-Gu, Yongin-City, Kyunggi-do, Korea, 449-851 Tel.(02)814-1131, (031)333-1421, Fax.(02)814-2231, (031)333-1865 Busan Marketing Office: 80, Nakdongbuk-Ro, Kangdong-Dong, Kangsuh-Gu, Busan Metropolitan City Tel.(051)941-8746, Fax.(051)941-5820 Daegu Marketing Office: Ilheung Biulding #303, 188, Gosung-Ro, Buk-Gu, Daegu Metropolitan City Tel.(053)353-6221, Fax.(053)353-6983 Homepage: www.nbmachine.co.kr...

This manual is also suitable for:

Nrd - 1600

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