Jet JRD-2100 Operating Instructions Manual

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JRD-2100

Operating Instructions

RADIAL DRILL PRESS

JPW Tool Group Hong Kong Limited

98 Granville Road, Tsimshatsui East, Kowloon, Hong Kong, PRC

www.jettools.com

Импортёр в РФ: ООО «ИТА Технолоджи»

105082, Москва, Переведеновский пер., д. 17

www.jettools.ru

Made in PRC / Сделано в КНР

50000982T

2022-09

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Page 1 JRD-2100 RADIAL DRILL PRESS Operating Instructions JPW Tool Group Hong Kong Limited 98 Granville Road, Tsimshatsui East, Kowloon, Hong Kong, PRC www.jettools.com Импортёр в РФ: ООО «ИТА Технолоджи» 105082, Москва, Переведеновский пер., д. 17 www.jettools.ru Made in PRC / Сделано в КНР...
Page 2: Table Of Contents
Total Operation Manual page Contents 0. Key reminder 1. Important notice 2. Main usage of the machine and its features 3. Main technical data and size of working area 3.1 Main technical data 3.2 Relevant sizes of the working area 4.
Page 3 Total Operation Manual page Contents 9 Machine operation 9.1 Operating lever, location and purpose of buttons and switches 9.2 Speed change, start or stop of the spindle 9.3 Feed rate change 9.4 Spindle feed in manual, in power and in micro 9.5 Cutting depth adjustment 9.6 Tapping 9.7 Clamping and unclamping of the column and spindle box...
Page 4: Key Reminder
Total Operation Manual page 0、 Key reminder 0.1 Reminder that the safety and warning signs in the table 1 shall be appeared in many places of this manual Table 1: Safety and Warning Danger, it may cause dead or heavy injured. Warning! It may cause injured.
Page 5 Total Operation Manual page ——Contents of the packing list ——Labels on the machine ——Special rules and regulations of the machine ——Regulations issued by State / Local government for the safety and accident prevention. The followings may cause series body injured: ——Incorrect machine movement and machine transportation ——Incorrect machine installation ——Incorrect machine use or machine operation...
Page 6: Main Usage Of The Machine And Its Features
2. Main usage of the machine and its features: JRD-2100 Radial Drill Machine is a newly designed and a widely used conventional drill machine. It is suitable for medium and small parts in drilling, spot facing, counter-boring and taping etc. Hole boring is possible with the help of fixture. The machine is equipped with special accessories such as quick change chuck and inclinable table etc.
Page 7: Main Technical Data And Size Of Working Area
Total Operation Manual page 3．Main Technical Data and size of working area: 3.1 Main technical data: Name of the technical data Data Unit Max. drilling diameter (No.45 steel) Max. drilling diameter (HT200 cast iron) Max tapping diameter(No.45 steel) Max tapping diameter(HT200 cast iron) Distance between column center line to center of the 685-2775 spindle...
Page 8 Total 51 Operation Manual Page 5       Recommendation table of cutting date   WARNING (r/min) 0.15 0.15 Spindle running   No changing 0.23 0.23 0.36   0.36 0.23 0.23 Φ450 450min～2550max 3,400 3,590 Diagram 1.Main tachnical data...
Page 9 Total 51 Operation Manual Page 6 19.4 Φ24 16.3 T slot of working table T slot of machine base φ63.348MTN0.6 Spindle 580×850 150 150 140 Working table 3400 Base Diagram 2.Size of working area...
Page 10: Transmission System
Total Operation Manual page 3.2 Size of machine working area: Please refer to the diagram 2. Diagram 1: Main data of the machine Diagram 2: Size of machine working area. 4. Transmission system： The machine consists of machine base, column, up and down box, arm, spindle box, hydraulic clamping device, electric, coolant device and some accessories etc.
Page 11 Total Operation Manual page A converter controls step-less speed in the range of 502 – 3209 r/min of the main motor. The low speed range 30 –192 r/min and the high speed range 220– 1400 r/min could be available by shifting of the twin gear, therefore the spindle speed range from 38 – 2000 r/min in step-less is available.
Page 12 Total 51 Operation Manual Page 9 Diagram 3. Transmission system...
Page 13 Total 51 Operation Manual page 10 List for Gears, Worm gears, Worm shaft and Rack. Table (1) Assembling place Up and down box Spindle box Transmission drawing no. Gear no or line no. ×3 Module or pitch Helical angle +0.5 Position coefficient ZznAlC Material...
Page 14 Total 51 Operation Manual page 11 List for Gears, Worm gears, Worm shaft and Rack. Table (1) Assembling place Spindle box (feed trans) Spindle box (feed mechanism) Transmission drawing no. Gear no or line no. Module or pitch 3º20’18” Helical angle +0.5 Position coefficient Material...
Page 15 Total 51 Operation Manual Page 12 Motor Ⅰ Ⅱ Ⅲ Ⅳ 3209 21/41 1400 51/27 23/51 16/62 Diagram 4. Spindle speed chart Ⅳ Ⅴ Ⅵ Ⅶ Ⅷ Ⅸ 38/46 π4×12/60 1.38 21/44 40/17 0.90 0.60 16/41 0.36 24/39 28/29 0.23 18/45 0.15 0.09...
Page 16 Total 51 Operation Manual Page 13 Diagram 6. Rolling bearing allocation...
Page 17: Specification
Total Operation Manual page List for the bearings Table (2) Name of the bearings Type Specification Quantity Deep slot ball bearing 128;GB276 140×210×33 Thrust ball bearing 8128;GB301 140×180×31 Deep slot ball bearing 205;GB276 25×52×15 Deep slot ball bearing with sealer 180205K;GB276 25×52×15 Deep slot ball bearing...
Page 18 Total Operation Manual page List for the bearings Table (2) Name of the bearings Type Specification Quantity Deep slot ball bearing with sealer 180104K;GB276 20×42×12 Deep slot ball bearing 7000105;GB276 25×47×8 Deep slot ball bearing with sealer 180119K;GB276 95×145×24 Deep slot ball bearing with sealer 180120K;GB276 100×150×24 Deep slot ball bearing with sealer...
Page 19: Spindle Transmission Mechanism
Total 51 Operation Manual Page 16 Diagram 7. Expanding drawing of spindle transmission mechanism...
Page 20: Spindle Feed Rate Mechanism
Total 51 Operation Manual Page 17 Diagram 8. Expanding drawing of spindle feed rate mechanism...
Page 21: Spindle System
Total Operation Manual page 5.3 Spindle system (refer to the diagram 9) The spindle system of this machine adopts the structure by using strengthening spindle sleeve with double supports. The spindle sleeve will be moved up and down in the spindle hole of the spindle box and the spindle is supported by two bearings (up and down sides) located inside of the spindle sleeve and obtains the transmission from the spline in up side of the spindle sleeve.
Page 22 Total 51 Operation Manual Page 19 Diagram 9. Spindle strncture drawing...
Page 23 Total 51 Operation Manual Page 20 Diagram 10. Worm shaft...
Page 24 Total 51 Operation Manual Page 21 16 17 H Direction of rotation Diagram 11. Horizontal shaft...
Page 25 Total Operation Manual page Horizontal shaft (diagram 11) The diagram illustrates the power feed cutting status. Suppose a power feed is required, push down the lever of the worm shaft to the end position first (diagram 10), and then pull out two levers of the horizontal shaft, thus the power feed is realized.
Page 26: Column Clamping And Rock Arm Up And Down Mechanism
Total Operation Manual page 5.5 Column, clamping and rock ram up and down mechanism. (refer to the diagram 12) Sleeve barrel type structure is adopted for the column system. The bottom side of the inner column is connected with the base of the machine and its topside has a column cover together with some bearing components to be fixed with topside of the outer column.
Page 27 Total Operation Manual page A slot existed at complete left side of the big hole, which creates the elastic force, because of this, the rock ram could be clamped and unclamped at any place of the outer column and its hydraulic clamping device is arranged in the chamber of left side of the rock ram.
Page 28 Total Operation Manual page Put the three position selection switch in the left side position, push down the release button, oil pump working, pressure oil comes into the small chamber of clamping cylinder of the column through two position four ports solenoid valve, then push down the rhomb block, the column is released and indicator lamp for column release is lighted, the release action has been finished.
Page 29 Total 51 Operation Manual Page 26 A - A Rotation B--B Cylindor Steel ball safety clutch rhombus block Sprayer Up and down lead screw Lever Disc spring E direction (To tOp cover) Top of column (Cylinder) Outter column lnner column Up and down box （lever）...
Page 30 Total 51 Operation Manual Page 27 B direction (move away side cover) Seal ring A--A Lever Assistant nut Main nut Rack Cylinder rhombus block Seal ring Rock arm H direction Hydraulic tank Electric box Oil pump Diagram 13. Rock arm and its claming mechanism...
Page 31: Clamping Mechanism Of The Spindle Box
Total 51 Operation Manual Page 28 M--M J--J H--H K--K Wedge rhombus block （2 pieces） ball bearing for center adjustment （2 pieces） Rock arm Clamping mechanism of the spindle box Diagram 14.
Page 32 Total 50 Operation Manual Page 29 column spindle clamp release clamp release clamp release DSG-02-2B2-L-A1 DSG-02-2B2-L-A1 DSG-02-2B2-L-A1 （DC24V）（DC24V）（DC24V） CW-63-250Kg MRV-02P （DC24V） 2HP-4P-L ∽ 1.5Kw;1500r/min HGP-1A-F8R MF-04 Diagram 9. Principle draw of hydraulic system for clamping purpose.
Page 33: Electrical System
Total Operation Manual page 6 Electrical system: 6.1 Description The machine is suitable for the power of 400V/50HZ in three phases with neutral (L1, L2, L3, N), special voltage and frequency of machines for power supply is also available based on the order.
Page 34 Total Operation Manual page Turn on the main power switch 6(QS1), the power indicator 7(HL1) is lighted, moving the handle 11 into the slot of the middle position that makes the frequency converter power on. In case, the frequency converter lose its power during working (suppose the emergency button 9 is pushed), restore its power is possible by moving handle 11 to slot of the middle position first, then moving the handle 11 to the spindle forward or spindle reverse position.
Page 35 Total Operation Manual page 6.2.4 Unclamping and clamping of the column and spindle box As per machine use request, there are four clamping or release status existed: a. clamping simultaneously; b: the spindle box is released and the column is clamped; c: the column is released and the spindle box is clamped;...
Page 36 Total Operation Manual page 6.4 Maintenance of the electrical equipment The electric equipment must keep on clean condition. Therefore, regularly cleaning is necessary. However, liquid such as kerosene, gasoline and detergent etc. is not be allowed for the cleaning. Wave of power supply shall not be over ±5 % required by the electric motor.
Page 37: Lubrication And Coolant System
Total Operation Manual page Code Name Type and specification Quantity Potential resistance, knob WTH-1, 1K, KYZ32-16-6J 1 for each 12025/24V Fan mesh enclosure 125 x125 filter cover 7 Lubrication and coolant system: 7.1 Lubrication system (refer to the diagram 17) The spindle box and up and down box are lubricated automatically.
Page 38 Total 51 Operation Manual Page 35 main swith Indication Spindle Codant for spindle Main Power Upand down motor Oil pump motor Pump motor Electric power Coolant for frequency motor Indication of motor Indication of conversion column release spindle box release 3φ...
Page 39 Total 51 Operation Manual Page 36 Zero Rock arm spindle box and column Spindle start voltage Coolant Emergency protection single-acting stop pump down single-acting & spindle release clamping unclamping clamping Forward Reverse for spindle for column brake precisely precisely SX3-1 SX3-2 SX2-1 SX2-2...
Page 40 Total 51 Operation Manual Page 37 Freguency conversion wiring drawing INV1 Spindle speed adjstment Speed meter wiring drawing RVP1 yellow yellow Blue Black Brown Rotation Brake Black Brown Blue COM2 Attention: The diameter of the line without indicating is 0.75mm . Diagram (16-3).
Page 41 Total 51 Operation Manual Page 38       Recommendation table of cutting date   WARNING (r/min) 0.15 0.15 No changing Spindle running   0.23 0.23 0.36   0.36 0.23 0.23 Lubrication period Lubrication place Name of lubrication oil Up and down box Once every three months...
Page 42 Total 51 Operation Manual Page 39       Recommendation table of cutting date   WARNING (r/min) 0.15 0.15 Spindle running   No changing 0.23 0.23 0.36   0.36 0.23 0.23 7400kg Diagram 18. Hoisting drawing...
Page 43 Total 51 Operation Manual Page 40       Recommendation table of cutting date   WARNING (r/min) 0.15 0.15 Spindle running   No changing 0.23 0.23 0.36   0.36 0.23 0.23 6-180×180 3870 2420 Power line entrance 3400 3870...
Page 44: Coolant System
Total Operation Manual page 7.2 Coolant system: Cooling of tools is realized by coolant offered a special electric coolant pump. Coolant tank is an inner chamber in the left side of the machine base (under the column); the rate of flow is controlled by an adjustment valve in the left down side of the spindle box.
Page 45: Preparation Before Machine Running
Total Operation Manual page Filling the concrete into the foundation bolts hole after machine leveling. Micro adjustment of machine level is required when the foundation is completely dry. Required tolerance should not be over 0.04/1000mm both in horizontal and cross Directions. Checking all items of the accuracy as per the table sheet of the certificate.Accuracy value for each checked item must not be over the required value.
Page 46: Machine Operation
Total Operation Manual page 9. Machine operation: 9.1 Location and purpose of operating handles, buttons and switches. ( refer to the diagram 20 and table 4) List for the handles, buttons and switches Table 4 Description Description Lever for spindle speed change Lever for spindle forward, revise, stop or brake.
Page 47: Feed Rate Change
Total Operation Manual page 9.3 Feed rate change Moving handle 2, the spindle feed rate is available directly from the dial indicator. Stop the machine first when feed rate needs to be changed because feed rate change is realized by gear transmission. Operation method for the feed rate change is the same as that of spindle speed change.
Page 48 Total 51 Operation Manual Page 45       Recommendation table of cutting date   WARNING (r/min) 0.15 0.15 Spindle running   No changing 0.23 0.23 0.36   0.36 0.23 0.23 Diagram 20. Machine Operation sketch...
Page 49: Clamping And Unclamping Of The Column And Spindle Box
Total Operation Manual page 9.7 Clamping and unclamping of the column and spindle box The clamping and unclamping of the column and spindle box could be realized Simultaneously and of cause could be done individually. The simultaneous action could be done when place the select switch 5 in the middle position.
Page 50: Adjustment For Clamping Force Of The Rock Arm
Total Operation Manual page Furthermore, exert 30N horizontal force on to the end of the rock ram that shall make the rock ram moving when column unclamped. After adjustment, install four bolts in order to bolts release. 10.3 Adjustment for clamping force of the rock ram (refer to B direction view of the diagram 13) Disassemble the upper and lower seal ring and left side cover, switch off the power when the rock ram moving, properly fastening the two (upper and lower) hexagon head bolts, switch on the power, after the rock ram stop moving checking the clearance between big...
Page 51: Pressure Adjustment Of The Hydraulic Systems
Total Operation Manual page 10.5 Pressure adjustment of the hydraulic system The hydraulic working pressure of the machine is between 3 MP adjusted If pressure force of the hydraulic system needs to be adjusted, open the door of hydraulic box at back side of the arm, an overflow valve handle and a pressure force meter for the accumulating valve shall be appeared.
Page 52 Total Operation Manual page 11.7 Although the strengthening spindle with enough strong rigidity has been used on this machine, boring bog hole or facing big sunk hole with single boring insert is not allowed. Instead, guiding device or fixture supporting to the tool holder and multi tool inserts shall be used otherwise the spindle accuracy will be lost.
Page 53 Total Operation Manual page Trouble shooting Phenomenon Analysis Elimination Fastening the nut after Too fastening or too loosing of pressure force of Clutch working unstable the compressed spring that compressed spring is causes slippage or not slippage adjusted Un-proper gap between Adjusting and checking as Spindle box could not be clamped clamping place and guide way...
Page 54: Machine Accessories
Total Operation Manual page 12 Machine accessories: Please refer to the table 5 for machine accessories. Some special accessories is remarked on the table for customer’s choose and additional charge is required. Q’ty Name of the parts Specification Remark 850×580×500 Box type working table For box type table and GB37;...
Page 55 Frequency Conversion Radial Drilling Model: JRD-2100 Machine Certificate of Inspection...
Page 56 Total 3 Certificate of Inspection page 1 Accuracy test record Pre-adjustment Accuracy Items Sketch Actual Permitted (mm) 0.10/1000 Leveling the bottom table Geometric accuracy test Accuracy Items Sketch Actual Permitted (mm) 0.10mm in Planeness 1000mm at of the any place bottom (Straight table...
Page 57 Total 3 Certificate of Inspection page 2 Accuracy test record Geometric accuracy test Accuracy Items Sketch Actual Permitted (mm) 0.05mm at Parallelism any 300mm between length spindle box to the bottom table when rock arm moving in 3 equidistance Run out for a) 0.025 the center line b) 0.05...
Page 58 Total 3 Certificate of Inspection page 3 Accuracy test record Geometric accuracy test Accuracy Items Sketch Actual Permitted (mm) Perpendicularity a)0.10/300 when spindle b)0.05/300 moving to the bottom table a) in horizontal plane b) in cross plane Working accuracy test Accuracy Items Sketch...
Page 59 Frequency Conversion Radial Drilling Machine Model: JRD-2100 Ancillary page of Operation Manual...
Page 61 Contrast for the parts number of JRD-2100 Column and Radial Index Part Description Size Qty. 1 ..JRD2100-I001 ....Base (25) ................... 1 2 ..JRD2100-I002 ....Filter ....................1 3 ..JRD2100-I003 ....Cover....................7 4 ..JRD2100-I004 ....Inner column ..................1 5 ..
Page 62 Index Part Description Size Qty. 50 ..JRD2100-I050 ....Deep groove ball bearing ........209 ......1 51 ..JRD2100-I051 ....Washer ....................1 52 ..JRD2100-I052 ....Bearing sleeve ................... 1 53 ..JRD2100-I053 ....Thrust ball bearing ..........8210 ...... 1 54 ..
Page 64 Contrast for the parts number of JRD-2100 Radial and Clamping Index Part Description Size Qty. 1 ..JRD2100-II001 ....Cover....................1 2 ..JRD2100-II002 ....Bolt ..................... 2 3 ..JRD2100-II003 ....Washer ..............24 ......2 4 ..JRD2100-II004 ....Hexagon thin nut ..........M24 ....... 2 5 ..
Page 66 Contrast for the parts number of JRD-2100 Spindle box Index Part Description Size Qty. 1 ..JRD2100-III001 ..... Spindle ....................1 2 ..JRD2100-III002 ..... Bearing cover ..................1 3 ..JRD2100-III003 ..... Cylindrical roller bearing ........DNN3015/W33 ..1 4 ..
Page 67 Index Part Description Size Qty. 49 ..JRD2100-III049 ..... Sleeve ....................1 50 ..JRD2100-III050 ..... Clutch ....................1 51 ..JRD2100-III051 ..... Deep groove ball bearing ........7000106 ....1 52 ..JRD2100-III052 ..... Connection sleeve ................1 53 ..
Page 68 Index Part Description Size Qty. 100 ..JRD2100-III100 ..... Deep groove ball bearing ........180112K ....1 101 ..JRD2100-III101 ..... Horizontal shaft .................. 1 102 ..JRD2100-III102 ..... Deep groove ball bearing ........180106K ....1 103 ..JRD2100-III103 ..... Deep groove ball bearing ........180106K ....1 104 ..
Page 69 Index Part Description Size Qty. 151 ..JRD2100-III151 ..... Ring ....................1 152 ..JRD2100-III152 ..... Cover....................1 153 ..JRD2100-III153 ..... Round nut ..................1 154 ..JRD2100-III154 ..... Spring ..............45×22.4×2.5×3.5 .. 8 155 ..JRD2100-III155 ..... Clutch seat (below) ................1 156 ..
Page 70 Index Part Description Size Qty. 202 ..JRD2100-III202 ..... Feed gear ................... 1 203 ..JRD2100-III203 ..... Feed gear ................... 1 204 ..JRD2100-III204 ..... Spline shaft ..................1 205 ..JRD2100-III205 ..... Spline shaft ..................1 206 ..
Page 72 Contrast for the parts number of JRD-2100 Hydraulic pressure clamp Index Part Description Size Qty. 1 ..JRD2100-IV001..... Ball stud ..................... 1 2 ..JRD2100-IV002..... Pressing plate ..................1 3 ..JRD2100-IV003..... Hexagon nut ............M16 ....... 1 4 ..
Page 73 V. Accessories Parts List Part No. Description Size Qty..... JRD2100-AC01 ..... Box type working table ......... 850×580×500 ..1 .... JRD2100-AC02 ..... Drill chuck ............B16 3-16mm ..1 .... JRD1600DRTAC03 ..Connecting rod for drill chuck ......MT4/B16 ....1 ....
Page 74: Warranty / Garantie
Warranty / Garantie JPW Tool Group Hong Kong Limited guarantees that the supplied product(s) is/are free from material defects and manufacturing faults. This warranty does not cover any defects which are caused, either directly or indirectly, by incorrect use, carelessness, damage due to accidents, repairs or inadequate maintenance or cleaning as well as normal wear and tear.

Jet JRD-2100 Operating Instructions Manual

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