LOBSTER R2B2 Instruction Manual

Cordless riveter

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This machine is a dedicated tool for blind rivet for professional use.
This machine is a dedicated tool for blind rivet for professional use.
Thank you for purchasing the LOBSTER brand cordless riveter.
• Before using this machine, thoroughly read this instruction manual to ensure
proper operation.
• After reading this manual, please save these instructions.
• When this machine becomes inoperable, refer to "Troubleshooting (page 30)."
• Note that the contents of this manual are subject to change without prior notice
for improvement.
• Unauthorized publication, duplication, and translation of this instruction manual,
in part or in whole, is prohibited.
Tel: +81-72-980-1111 Fax: +81-72-980-1166
Call center
12-8 Shijo-cho, Higashi-Osaka City, Osaka
579-8053, Japan
Cordless Riveter
R2B2
Instruction Manual
Original Instructions

Table of Contents

Introduction  ...........................2
........................12
Storage .................................27
...........................28
How to Order Parts ..................30
Troubleshooting........................30
Website https://www.lobtex.co.jp/
..................3
............10
............13
...............18
...22
No .RCR2B2SM2A50
RCR2B2SM2A50
1

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Summary of Contents for LOBSTER R2B2

  • Page 1: Table Of Contents

    This machine is a dedicated tool for blind rivet for professional use. This machine is a dedicated tool for blind rivet for professional use. Thank you for purchasing the LOBSTER brand cordless riveter. • Before using this machine, thoroughly read this instruction manual to ensure proper operation.
  • Page 2: Introduction

    Thank you for purchasing the LOBSTER brand cordless riveter. (hereinafter referred to as “this machine” ) ・ This machine is dedicated tool for blind rivet used to calk and tighten the LOBSTER brand rivets. This machine is not designed, manufactured, or sold for other usages.
  • Page 3: Safety Precautions

    ● Safety Precautions ● Safety Precautions ◆ Before using this machine, read all “Safety Precautions” below to fully understand them for the correct and safe use of this machine. ◆ During use of this machine, be sure to wear protective goggles. Failure to follow this instruction may cause you to get injured when the mandrel of a cut rivet springs out.
  • Page 4 ⚠ WARNING 8. Carefully handle the battery pack and charger. • Do not drop the battery pack and charger, and do not give a strong shock to them. If the outer case is broken, do not use the battery pack or charger. Failure to follow this instruction may cause an electric shock, smoke, fire, bursting, or other accident.
  • Page 5 ⚠ WARNING 21. Do not use a deteriorated battery pack. • Failure to follow this instruction may case battery liquid leakage, electric shock, heat generation, smoke, fire, bursting, or other accident. 22. Do not immerse the battery pack in conductive liquid such as water. Do not let conductive liquid such as water enter the battery pack.
  • Page 6 ⚠ WARNING 38. Do not use or store this machine at a location with a lot of dirt or dust. • Entry of dust or the like in this machine may cause an accident such as heat generation, smoke, and fire. 39.
  • Page 7 ⚠ General Power Tool Safety Warnings c) Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents. d) Remove any adjusting key or wrench before turning the power tool on.
  • Page 8 ⚠ CAUTION ⚠ CAUTION 1. Carefully take care of the charger. ・ Periodically inspect the power cable of the charger, and if it is damaged, request the store where you purchased this machine or us for repair.Failure to follow this instruction may cause an electric shock or short circuit. ・...
  • Page 9 ⚠ CAUTION ⚠ CAUTION 12. Work with appropriate clothing. ・ Cover long hair with a cap, hair covering, or the like, and do not wear loose clothes, accessories such as necklaces, and others. Failure to follow this instruction may cause you to be entangled by this machine, possibly leading to an injury.
  • Page 10: Names Of Components

    ● Names of components ● Names of components ● Machine body Work light (LED light) Hanger Frame head nut Frame head Nose piece Mandrel collector Trigger Switch Ventila Indicator panel (Refer to page 21.) Battery Pack ● Interior of frame head O-ring (P-16) Frame head nut Jaw case...
  • Page 11 ● Battery pack Terminal part Claw Button ● Charger Ventilation hole LED lamps (Green, Red) Ventilation hole Battery pack attachment part ● Power cable Inlet plug Power Plug for North America For Europe...
  • Page 12: Specifications

    ● Specification ● Specification Standard capacity Large capacity (optional) Battery capacity Model number R2B2 Weight 2.3kg 2.6kg Power source 18V d.c. Dimensions L330 × W76 × H277 mm L330 × W76 × H296 mm Tool stroke 25 mm Nominal output 19.6 kN...
  • Page 13: Preparation Before Use

    ● Preparation before Use ● Preparation before Use 1 1 Charge the battery pack before using this machine. (Refer to page 16.) 1 Replace the parts (nose piece, jaw pusher unit) in accordance with the size of the blind rivet in use. (Refer to page 22.) Nosepiece &...
  • Page 14 1 Check for foreign objects inside the mandrel collector. Turn the mandrel collector counterclockwise until the protrusion is straight up and remove it. Then, make sure that nothing is in the mandrel collector. Mandrel collector protrusion body ⚠ CAUTION If the mandrel collector is used with some foreign object left in it, the discharge of mandrel may be obstructed, which may cause the riveter to fail.
  • Page 15 1 Attach the battery pack. Positively attach the battery pack until the claw is engaged with the machine body with a clicking sound. Battery pack Claw Machine body ⚠ CAUTION Attach the battery pack without touching the movable parts because any of the movable parts may suddenly start moving if it is touched.
  • Page 16: Procedures For Charging

    ● Procedures for charging ● Procedures for charging For charging of the battery, be sure to use the dedicated charger. 1 1 Connect the power cable to the charger ① and insert the power plug into a receptacle ② . When the charger is energized, the green LED lamp slowly blinks. Charger Receptacle LED lamps...
  • Page 17 LED lamp lighting condition Contents of indication Green Blinking Standby for charging (charger is energized) (low speed) Charging in progress Blinking Completion of practical charging (completion of 80% (high speed) charging, full charging in progress) Full charging completed (charging completed) Blinking Charging is suspended due to a temperature out of (low speed)...
  • Page 18: Procedures For Work

    ● Work procedures ● Work procedures ● Riveting work ⚠ WARNING ・ N ever look into the hole of the nose piece. Otherwise, you may get injured when a cut mandrel springs out. ・ Note that when you work with this machine oriented downward, cut mandrels may be discharged from the nose piece.
  • Page 19 1 Lightly press the tip of the riveter against the base material, and after confirming that there is no clearance from the base material and other object, pull the trigger switch. 1 The body of the blind rivet is riveted to the base material. 1...
  • Page 20 1 If about half of the capacity of the mandrel collector is filled with mandrels, remove the mandrel collector and dispose of 1 1 the mandrels contained in it. (Refer to Steps “Preparation before Use” on page 13-14.) ⚠ CAUTION If mandrels are excessively accumulated in the collector, the discharge of mandrels is obstructed, which may lead to a reverse flow or a failure of the riveter.
  • Page 21 ● Indication of remaining battery power 1 1 When the riveter is activated, the current battery level is indicated by theillumination of the LED lamp as shown in the table below. LED lamp lighting condition Contents of indication Left Center Right Remaining battery power of 100 to 70%...
  • Page 22: Points Of Maintenance And Inspection

    ● Points of Maintenance and Inspection ● Points of Maintenance and Inspection ● Cleaning of interior of frame head * Also refer to this section for replacement of replacement parts. When riveting has been performed for long hours, mandrel chips and dirt get accumulated in components, possibly causing a problem.
  • Page 23 1 Remove the detent ring until it contacts the rear ( ① ), loosen and remove the jaw case head ( ② •right screw). ① Jaw case Jaw case ② lock ring ⚠ CAUTION Be careful not to lose the jaw case lock ring. If riveting is performed without using the jaw case lock ring, the jaw case may become loose and damaged.
  • Page 24 (cone surface), and then insert the jaw to the jaw case head. Lubricant ⚠ CAUTION Apply LOBSTER brand lubricant oil JO50 (separately sold, containing molybdenum disulfide grease) to the back of the jaw (cone surface) or the interior of the jaw case head (cone surface).
  • Page 25 材質 普通公差 JIS B 0419-mH 20℃・65%・101.3kPa 寸法公差 CODE 硬度 図番 1 69429 RC-R2B2-A-0100-d   呼び区分 中級± Install the frame head, frame head damper, and frame head nut in this order to the   0.5以上 6以下 品名 R2B2ジョーシステム 表面処理 個数 machine body and secure the parts by tightening the frame head nut (right-hand  ...
  • Page 26 ● Cleaning the Nosepiece If the holding is weak or impossible even after inserting the rivet, clean and lubricate the parallel pin hole and the parallel pin of the nosepiece. ⚠ CAUTION The parts are small. Be careful not to lose them. 1...
  • Page 27: Storage

    ● Inspection of charger Disconnect the power plug from the receptacle and check the power cable for damage and the terminal part for dirt and other attachments. ● Cleaning Wipe the machine body, battery pack, and charger with a soft cloth. Use of organic solvent such as thinner and benzine may cause defects such as deformation, discoloration, or cracks.
  • Page 28: Parts Table

    ● Parts table ● Parts table (11) (10) ( 3 ) ⑲...
  • Page 29 Code Expendable Part name Material ・ Parts marked with * parts are assembled at the Frame head nut 69439 aluminum time of shipment. Frame head damper 69438 〇 rubber Part numbers marked 69431 〇 steel Retention nosepiece Unit 6.4 * with parentheses are accessories.
  • Page 30: How To Order Parts

    The smoothness of the Clean the interior of the jaw and contact surface between jaw case and apply LOBSTER brand the jaw and the jaw case is lubricant to the back of the jaw. insufficient (bite).
  • Page 31 Phenomenon Cause Corrective action The mandrel Forgetting to release Discharge the mandrel to collapses in the mandrels. the mandrel collector before frame head. performing the following operations. A rivet cannot The rivet is not suitable for Use a rivet suitable for the plate be cut in a single the thickness of the plate in thickness.
  • Page 32 Phenomenon Cause Corrective action The charging lamp The power cable is not Connect the power cable to a does not light even connected. receptacle. when the battery Dirt is attached at the Remove the dirt. pack is inserted to contact point between the Work with the power plug the charger.
  • Page 33 MEMO...
  • Page 34 MEMO...

Table of Contents