Manual Book Dfm 300 Series

PT. DUTAFLOW MINING

DRILL EQUIPMENT SUPPLY

&

HYDRAULIC ENGINEERING

SERVICE

Introduction

This instruction is to provide the fundamental information for the save and effective

operation of this machine. It is a basic guide to the operator who most acquire

complete familiarity with operational sequence, maintenance procedure and safety

precautions.

IT IS IN OPERATOR’S INTEREST TO KEEP IN MIND THESE POINTS:

1. Before commencing any operation, check that there will be no subsequent

danger to any person

2. Be sure that routine lubrication and fluid checking are carried out

3. Do not overdrive the machine

Important

Before starting engine check that all control valves are in the neutral position.

Before commencement of drilling ensure that mast locking pin is engaged.

Before operating head travel control ensure winch cable is removed from keeper

hook.

If drilling on sloping terrain face vehicle down-hill, do not drill with vehicle facing

up-hill or across slope.

Before attempting to raise mast or operate any controls ensure no persons are in

position where they may be endangered by any subsequent motion.

Note:

Avoid lowering of drill head without engine running. Hydraulic reservoir may

overflow through filler breather

Hydraulic System maintenance Schedule

Check hydraulic oil level daily. Maintain dipstick level between 20-40 mm of top. It

is recommended that the oil be changed after 200 hours of operation and thre after

every 600 hours.

OIL FILTER- renew original element after a maximum of 50 hours operation.

Subsequent renewal is dependent on operating conditions – 200 hours between

changes is recommended

Rig DFM 300 SERIES

Technical SpecificationRig DFM 300 Series , Top drive all hydraulically operated CORE drill rig. This rig iscapable of drilling in any kind of medium to hard soil formation for mineral sampleextraction to a depth of 300 Mtr., this rig is capable of drilling in medium to hardsoil, clay formation using rotary method under favorable drilling conditions thefollowing are the detailed specifications.

Core Drilling

Drilling Size and Drilling depths (Maximum).

NQ : 300 Meter

HQ : 150 Meter

PQ : 100 Meter

Top Head Rotary Drive

Heavy duty hydraulic driven top head rotation head unit with dual speed motor and

gear box arrangement having infinitely variable speed from (0-975rpm). This unit

travels on the mast and is of sturdy construction to absorb sudden & varying shock

loads generally encountered during drilling operations. The rotation head gear box

is also provided with slide out or swing out arrangement.

Rotary Head Output Speeds & Torques

Speeds Torques

975 rpm : 55 kg m

490 rpm : 110 kg m

300 rpm : 315 kg m

145 rpm : 630 kg m

Feed System

Feed system is provided with adequate travel for handling drill pipes and casing

pipe up to 3.0 Mt. Long. The feed and hoist are actuated by a suitable hydraulic

cylinder with wire rope and pulley arrangement. The feed system has the following

capabilities.

Feed Cylinder ø 85 x ø 100 x 1650

Pull Up 2793 Kgf

Pull Down 4680 Kgf

Pull Up Speed 43 Mt/Min

Pull Down Speed 26 Mt/Min

Hydraulic System

The hydraulic system is designed for fuel efficient and high productive capacity. All

hydraulic elements like pumps, motors, valves, and cylinders shall be of adequate

capacities and of reputed makes.

Max Operating Pressure : 210 Bar

Hydraulic Tank Capacity : 80 Lt

Filtration (Nom.) Return Line : 10 to 25 Microns

Oil Cooler Capacity : 250 Liter/Minute

:

Engine Power Diesel

Type : Diesel Kubota Vertical V2203 E2B-EU-X3

Power : 40 Hp / 2600 rpm

Number of Cylinder : 4

Bore and Stroke : 78.0 x 78.4 ( 3.07 x 3.09 )

Total Displacement : 1.498( 91.41 )

Combustion System : E-TVCS

Intake System : Natural Aspirated

Cooling System : Radiator Cooling

Starting Capacity : 12-1.2

Altenator Capacity : 12-30

Hydraulic Pump

Gear Pump ALP3AD60 + ALPP2D16 1FG-P4 Marzocchi

Reliability

Series ALP3AD60 + ALPP2D16 1FG-P4 Marzocchi pumps are cast from hi-tensile gray

iron and offer a wide variety of drive shafts designed for high torque input/output.

Unique pressure balanced thrust plates contribute to operating efficiencies of over90%.These units are designed for continuous operation in heavy-duty implementcircuits.They’re equally at home on lift trucks, auto wreckers and small dump bodyapplications.Call our Component sales team for quick application assistance and pumpspecifications.

Performance Data

Performance data shown are the average results based on a series of laboratorytests of production units and are not necessarily representative of any one unit.Tests were run with the oil reservoir temperature at 120°F. Requests for morespecific data should be directed to our sales representatives.Performance data for pumps and motors having other gear widths can beapproximated by multiplying values in tables below by actual gear width.

PumpSpeedrpm

Avg. Output (gpm) @ 2000 psiSpeed Gear Width (inches

1 1 1/2 2 2 1/2

900 8.5 13.0 17.5 22.0

1200 12.0 18.0 24.0 30.0

1800 18.0 27.5 37.5 47.0

2100 21.5 32.5 44.0 55.0

Hydraulic Motor Rotary

Type : Hyd. Motor Charlynn Eaton

Part Number : 109-1116-006

Displacement : 160 cm3/rev

Mounting Flange : 2 Bolt SAE B

Shaft : 1-1/4 in. Spline 14 Teeth

Ports : 1-1/6-12 St. Thd. O-Ring

Specification Motor Rotary

ModelMotor Rotary Charlynn Eaton

Part Number109-1116-006

Shaft14 Teeth

Displ. cm3/r Continuous[ in3/r ] Intermittent

160[ 9.9 ]

Max. Speed ( RPM ) @ Continuous……………………. Flow Intermittent

582693

Flow ContinuousLPM [ GPM ] Intermittent

95 [ 25 ]115 [ 30 ]

Performance Data 4000 Series

[250]

15

[500]

35

[1000]

70

[1500]

105

[2000]

140

[2500]

170

[3000]

205

[3500]

240

[4000]

275

[4500]

310

[.5]

1,9

[300]

35

8

[680]

75

7

[1320]

1507

[2050]

230

3

[2750]

310

1

[1]

3.8

[320]

35

23

[700]

80

22

[1350]

155

20

[2070]

235

19

[2780]

315

18

[3300]

375

16

[3940]

445

15

[4410]

500

8

[4950]

560

2

[2]

7.5

[330]

35

46

[700]

80

45

[1360]

155

41

[2080]

235

40

[2790]

315

37

[3340]

375

32

[3970]

450

29

[4530]

510

27

[5090]

575

25

[5590]

630

13

[4]

15

[320]

35

93

[710]

80

92

[1400]

160

90

[2100]

240

88

[2820]

320

84

[3420]

385

76

[4020]

455

73

[4620]

520

62

[5220]

590

51

[5730]

645

35

[6]

23

[300]

35

137

[710]

80

92

[1420]

160

134

[2140]

240

131

[2850]

320

126

[3510]

395

120

[4180]

470

114

[4760]

540

90

[5340]

605

75

[5870]

665

57

[8]

30

[280]

30

184

[720]

80

182

[1450]

165

180

[2180]

245

176

[2900]

330

171

[3560]

400

163

[4230]

480

154

[4850]

550

138

[5470]

620

122

[6010]

680

100

[10]

38

[260]

20

232

[720]

80

229

[1480]

165

226

[2220]

250

221

[2950]

335

216

[3610]

410

206

[4290]

485

194

[4920]

555

182

[5560]

630

169

[6160]

695

142

[12]

45

[240]

25

277

[700]

80

274

[1450]

165

272

[2190]

245

266

[2920]

330

260

[3590]

405

250

[4280]

485

238

[4920]

555

224

[5570]

630

209

[6180]

700

182

[14] [220] [680] [1420] [2160] [2890] [3570] [4270] [4920] [5580] [6200]

Torque 1-5/8 InchNm [lb-in ] Dia. Tapered shaft

485 [ 4290 ]705 [ 6240 ]

Pressure 1-5/8 Inch ContinuousBar Dia. Tapered Intermittent[ PSI ] Shaft Peak

205 [ 3000 ]310 [ 4500 ]310 [ 4500 ]

53 25

321

75

319

160

318

245

311

325

304

405

294

480

282

555

266

630

249

700

222

[16]

61

[200]

25

366

[670]

75

364

[1400]

160

362

[2130]

240

356

[2860]

325

348

[3550]

400

338

[4260]

480

326

[4920]

555

308

[5590]

630

289

[6220]

705

262

[18]

68

[180]

20

410

[650]

75

409

[1360]

155

407

[2100]

235

401

[2830]

320

392

[3530]

400

382

[4250]

480

370

[4910]

555

350

[5600]

635

329

[6240]

705

302

[20]

76

[150]

15

460

[630]

70

458

[1340]

150

456

[2070]

235

494

[2800]

315

440

[3510]

395

429

[4240]

480

417

[4910]

555

396

[5610]

635

373

[22]

83

[120]

15

509

[620]

70

506

[1330]

150

502

[2060]

235

494

[2790]

315

484

[3500]

395

473

[4220]

475

461

[4910]

555

438

[5600]

635

413

Gear Box

Type : Gearbox Single Line

Ratio : 1 : 1

Dimension ( mm ) : Dia 215 x 265

Bearing : 7316zz & 7312zz

In / Out Port : Adaptor 1” ;Water Swivel 1”

Bolt : M10

Water Swivel

Type : DFM 300 Series

Port : 1 inch NPT

Bearing : 6915zz

Sleeve Bearing 756535

Seal Packing : Fluid Seal 851009

Hydraulic Winches Assy


Motor Hydraulic : Eaton 4000 Series

♦ Part Number : 109-1215-006

♦ Displacement : 625 cm3/rev

♦ Mounting Flange : 4 Bolt SAE A

♦ Shaft : 1-1/4 in. Straight Keyed

♦ Ports : 7/8-14 St. Thd. O-Ring

Bearing : UCP 208 brand FYH

Sprocket : RS 60-2 x 14T

RS 60-2 x 40 T

Chain : RS 60-2

Frame : Plate Steel 12 mm

Bolt : M.12

Hydraulic Wire Line Assy


Motor Hydraulic : Eaton 2000 Series

♦ Part Number : 104-1228-006

♦ Displacement : 315 cm3/rev

♦ Mounting Flange : 2 Bolt SAE A

♦ Shaft : 1-1/4 in. Straight Keyed

♦ Ports : 7/8-14 St. Thd. O-Ring

Bearing : UCP 208 brand FYH

Bearing Housing : 6010zz

Frame : Plate Steel 10 mm

Bolt : M12

Mounting Flange

4 Bolt (Bearing less) 101,6 (4.00) Pilot Dia. And 13.59 (535) Dia. MountingHoles on 127,0 (5.00)Dia B.C.

Bolt (SAE A) (Standard) 82,5 (3.25) Pilot Dia. And 13,59 (535) Dia MountingHoles On 147,6 (5.81) Dia. B.C.

4 Bolt (Wheel) 107,9 (4.25)Pilot Dia. And 13,59 (535) Dia. Mounting Holes on147,6 (5.81) Dia. B.C.

4 Bolt (Standard) 82,5 (3.25) Pilot Dia. And 13,59 (535) Dia. Mounting Holeson 106,4 (7.19) Dia. B.C

4 Bolt Magneto 82,5 (3.25) Pilot Dia. And 13, 59 (535) Dia. Mounting Holeson 106,4 (4.19) Dia. B.C.

2 Bolt (SAE B) 101, 6 (4.00) Pilot Dia. And 14,27 (562) Mounting Holes on146,0(5.75) Dia. B.C.

Output Shaft

Bearing Less

1 Inch Dia. Straight with woodruff key, ¼-20 Threaded Hole and 38,4 (1.51)Max. coupling length

1-1/4 Inch Dia. Straight with straight key, 3/8-16 Threaded hole and 47,3(1.86) Max. Coupling Length

32 mm Dia Straight with Straight key M8 X 1,25 -6H Threaded Hole and 56,4(2.22) Max. Coupling Length

1 ¼ Inch Dia Splinted 14T, 3/8-16 Threaded Hole and 33,0 (1.30) Min. FullSpline Length and 45,5 (1.79) Max Coupling Length

1 ¼ Inch Dia Tapered with Straight Key and Nut

SAE 6B Splinted 6T, ¼ – 20 Threaded Hole and 22,8 (.90) Min. full Splinelength and 28,8 (1.13) Max. Coupling Length

7/8 Inch Dia. Splined 13 T, 15,2 (.60) Min. Full Spline Length and 30,8 (1.21)Max. Coupling Length

25 mm Dia. Straight with Straight Key, M8 X 1,25-6H Threaded Hole and 38,1(1.50) Max Coupling Length

Port Type

7/8-14 O-ring (Staggered) with 7/16-20 O-ring Case Drain

G ½ (BSP) (Staggered) with G ¼ (BSP) Case Drain

Manifold Mount with 3/8-16 UNC Mounting Threads (3) and 7/16-20 O-ringCase Drain

Manifold Mount with M10X1,5-6H Mounting Threads (3) and G ¼ (BSP) CaseDrain

1-1/16-20 O-ring (Positioned 1800 Apart) With 7/16-20 O-ring Case Drain

7/8-14 O-ring (End Ports) with 7/16-20 O-ring Case Drain (Rear)

Special Features

Viton ® Shaft Seal

Viton seals

Free Running Gear Roller

Speed Sensor

Two Speed Option

Two-Way Shuttle, Open for CW or CCW Output Shaft Rotation

Corrosion Protected

Seal Guard Package

Hydraulic Boom Up Down Cylinder

1. Feed Cylinder


Bore Size : Ø 85mm

Std Stroke : 1650 mm

Piston Rod : Ø 50 mm

Torque Capacity : 915 NM (66641 lb/in)

Speed Power : 1000 mm/10 Second

Tonnage : 11,62 NM

In / Out Port : ½” SAI O-Ring

Hydraulic Lift Mash

2. Lift Mash Cylinder


Bore Size : Ø 63 mm

Std Stroke : 600 mm


Torque Capacity : 915 NM (66641 lb/in)

Speed Power : 1000 mm/10 Second

Tonnage : 11,62 NM

In / Out Port : ½” SAI O-Ring

Hydraulic Sliding Gear Box

3. Sliding Gear Box



Std Stroke : 250 mm


Pull Up : 2947 Kgf

Pull Down : 1886 Kgf

Pull Up Speed : 41 Meter / Minute

Pull Down Speed : 65 Meter / Minute

Cylinder Capacity : 0.5 cc

Seal Kit : 209912

Hydraulic Clamp Chuck Assy

4. Clamp Chuck Assy



Std Stroke : 70 mm


Pull Up : 2947 Kgf

Pull Down : 1886 Kgf

Pull Up Speed : 41 Meter / Minute

Pull Down Speed : 65 Meter / Minute

Cylinder Capacity : 0.14 cc

Seal Kit : 209912

Counter Balance Valves

Use and Operation

These Valves are used to control actuator’s movement and black in both directions

in order to enable the following functions :

● Under Control descent of a load : load’s weight doesn’t carry it away , as

the valve prevents any cavitations of the actuator

● Limited maximum pressure in case of shocks created by loads , overloads

or sudden manoeuvrings ( load control with opened centre distributor )

The A type is different for the ports position and the pilot ratio

Code : V0435

Type : VBCD 1/2” DE/A & VBCD 3/4” DE/A

Standart Setting : 320 Bar

Pilot Ratio : 1 : 5,5

Max Flow ( Lt/Min ) : 95

Max Pressure Bar : 350

Port : ¾”

Dimension ( mm ) : 320 x 80 x 35

Weight : 3,820 K

Suction Filter

Code : MF

Type : 10 - 12

Diameter : 70 – 84 mm

Max Flow ( Lt/Min ) : 210 - 285

Filtration Mesh : 100

Port : 1 ¼” – 1 ½”

Dimension ( mm ) : 184 - 193

Weight : 0,29 – 0,40 Kg

Filter Breather

Part. No : HY-08

Flow Rate ( Air ) M3/Min : 0.4

Flow Rate ( Oil ) l/Min : 40

Filtration Micron ( Air ) : 40

Filtration Micron ( Oil ) : 400

Type Of PCD : Ø 71 ( 6 Hole x 3/16 ) 5 m/m

Weight : 0.24 Kg

Reliev Valves

Use and Operation

The Reliev valves Provides Overload protection in a fact and accurate way. When it

reaches pressure setting , the valves opens allowing pressure reliev in order notto

exceed this setting.

Code : V0423

Type : RV2 ½” DE/A





Port : ½”


Weight : 2,820 Kg

Flow Control Valves

Code : V0055

Type : FRV2 1/2” DE/A





Port : ½”


Weight : 0,820 Kg

Return Line Filter

Code : INT-100

Type : Spin-On Single

Port : ¾”

Double Pilot Operated Check Valves

Use and Operation

Pilot check valves are used to black the cylinder in both directions. Flow is free in

one direction and blocked in the reverse direction until pilot pressure is applied.

Code : V0070

Type : PCV2 1/2” DE/A


Pilot Ratio : 1 : 4



Port : ½”

Cracking Pressure ( Bar ) : 3,5


Weight : 1,284 Kg

Sight Level And Temperature Gauges

Code : LS

Type : 5”

Diameter : -

Max Flow ( Lt/Min ) : -

Filtration Mesh : 100

Port : M.12 x 1.75


Weight : 0,33 Kg

Oil Cooler

Code : OR-350

Type : HS-1420

Diameter : 170 mm

Port : 3/4”

Dimension ( mm ) : 1205

Weight : 30

Hand Control Valves

Use and Operation

Type I ( HDMI 18 )

Hand Ctrl 4Bank Monoblock 1/2” 1 Detent 3 Spring

For Hydraulic Winches, Hydraulic Wire Line, Hydraulic Lift Mash And Hydraulic

Sliding Gear Box

Type II ( HDS 20 )

Hand Ctrl 3Bank Suction 3/4” 1 Detent 2 Spring

For Rotation, Hydraulic Clamp Chuck Assy And Up Down

General Specification Control Valve HDS20

TechnicalSpecification

Matering UnitSystem

Max Flow Rate I/minU.S.G.P.M

12046.5

Max OperatingPressure

BarPsi

3204600

Max Back Pressure BarPsi

30400

Oil Temperature 0 C0 F

-10 to +8014 to 180

Oil Viscosity 0 EcSt

2.4 to 1016 to 75

Filtration µ ≤30

Spool Leakage 100 bar (1450 PSI), Temp. 500 C(1200), viscosity 27 cSt :

Maximum Cm3 / MinCu. In/Min

181.281

Average Cm3 / MinCu. In/Min

120.854

Number of Spools 1 to 10

Adjustable direct acting, relief valve(tamper-proof seal available on request)

RV

Load hold check valve in each section LC

Catridge anti-shock, anticavitation andservice relief valve

OA-UC-C

TechnicalSpecification

Matering UnitSystems

Inlet With RV KGLBS

3.658.04

1 Spool Section KGLBS

4.129.08

End coverstandard

KgLBS

2.405.29

Material SpecificationBody : High Strength cast-ironSpool : Hardened steel-Chrome PlatedSeal : Buna “N”

Standard Features1. Internal load holding check valves

(Prevent reverse flow through valveWhen shifting)

2. Parallel Circuit3. Balanced interchangeable spools

(Provides Minimum leakage, smoothOperation)

4. Wide selection inlets, work ports,And outlets threaded ports.

5. Negative overlapping of the spool

Optional Features available:

1. Open or closed centre circuit, 3 or 4 wayoperations, 3 or 4 position (float position), fullopen centre (motor spool) and other spool options2. Carry over3. Series connection and priority pressure4. Complete lever assembly

SymbolsP : Inlet PortT : Outlet PortA/B : Work PortsH.P.C.O : Carry-OverRV : Relief ValveP1 T1 : Side Inlet And Outlet3.1.0.2 : Spool PositionP : Pressure LineT : Exhaust LineE : Centre Line (by pass).X : Remote Control Port For RV

Pressure Gauges

Part. No : 250 Bar/Psi . Skon

Type : Umbrella

Diameter : 2 ½” – 4”

Free Flow Check Pressure : 250 Bar – 60 Bar

Connector : ¼” NPT

Hydraulic Oil Tank


Capacity : 120 Litre

Dimension ( mm ) : 650 x 450 x 550

Bolt : M. 6 x 1,25

Closing Tank : HY-08

Port In / Out : 1 ½” ; ¾ ; ½

Hydraulic Fuel Tank


Capacity : 60 Litre

Dimension ( mm ) : 450 x 300 x 300

Bolt : M. 6 x 1,25

Closing Tank : HY-08

Port In / Out : 1 ¼”

Accu

Type : Accu Incoe NS70

Ampere : 65A

Volt : 12V

Manual Book Dfm 300 Series

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Transcript of Manual Book Dfm 300 Series