WINNER SERIES

Winner series boasts an increase in the volume of air occupied by using the flapper mechanism to adjust inflow air pressure.

WIN35DH HAMMER

WIN45DH / MX HAMMER

WINNER SERIES CHART

Description

WINNER SERIES

  • WIN35DH (3.5”)

  • WIN45DH / WIN45MX (4.5”)


DESIGN HIGHLIGHTS

  • WINNER Series is a valve type hammers designed for high performance at low operating air pressures.

  • Suitable bits has a strong robust design without foot valve to withstand heavy duty application.

  • WINNER Series Hammers maximizes energy output and reduces service requirements.

  • Wear Sleeve is not reversible.

  • All critical internal components are heat treated under strict control to maximize tool longevity.


EXCLUSIVE FEATURES

  • Hammer is inbuilt buffer ring which will sustain the compressive load generated from drill string.

  • Flapper mechanism helps to adjust inflow air pressure so as to increase the volume  of air to be occupied.

  • Inner cylinder guides piston and supplies air into piston area where the air flow is controlled...


APPLICATIONS

• Water Well • Mining • Construction • Quarry
  • WIN35DH
  • WIN45DH / MX HAMMER

Parts list

WIN35DH
Sl.No Part Name Quantity Part Number
1 TOP SUB [2 3/8 API REG PIN] 1 15-3W3500-23ARM
TOP SUB (5° KOREAN THREAD PIN) 1 15-3W3500-5DKM
2 "O" RING FOR TOP SUB,BOTTOM VALVE,BIT RETAINER RING 1 37-04603H
3 CHECK VALVE CAP 1 57-281820
4 CHECK VALVE 1 19-12069M
5 SPRING 1 17-110610
6 BUFFER RING 1 27-060408
7 TOP SUB SPACER 1 29-060316
8 TOP VALVE 1 22-3W3500
9 "O" RING FOR TOP VALVE,FOOT VALVE 2 37-02302H
10 FLAPPER VALVE 1 69-562316
11 BOTTOM VALVE 1 32-3W3500
12 LINER 1 42-3W3500
13 WEAR SLEEVE 1 45-3W3500
14 PISTON 1 55-3W3500
15 PISTON RETAINER RING 1 89-060330
16 BIT RETAINER RING 1 99-060415
17 COPPER SHIM 1 77-07061C
18 DRIVE SUB 1 75-3W3500
SERVICE KIT (S.NO:2,3,5,6,9&17) 1 3W3500DHK
HAMMER ASSEMBLY 1 34-3W3500DH-23ARMS
HAMMER ASSEMBLY 1 34-3W3500DH-5DKMS

Specifications

Sl.No Description Unit Dimension
1 HAMMER LENGTH W/O BIT mm 776.3
2 HAMMER OUTSIDE DIA mm 78.0
3 HAMMER WEIGHT kg 21.0
4 CYLINDER BORE mm 63.0
5 PISTON STROKE mm 80.0
6 PISTON WEIGHT kg 4.0
7 HOLE SIZES mm 90-115
8 WRENCH SIZE A/F mm A/F 57.0W-40.0
9 SUITABLE SHANK - DHD 3.5 (With Foot Valve)

WIN35DH HAMMER (AIR CONSUMPTION CHART)

DHD3.5 SHANK

Parts list

WIN45DH / MX HAMMER
Sl.No Part Name Quantity Part Number
1 TOP SUB (2 3/8 API REG PIN ) 1 15-4W4500-23ARM
TOP SUB ( 7D 5TPI KOREAN THREAD) 1 15-4W4500-7DKM
2 “O” RING FOR TOP SUB,BOTTOM VALVE,BIT RETAINER RING 3 37-06203H
3 CHECK VALVE 1 19-24109R
4 SPRING 1 17-220610
5 BUFFER RING 1 27-070510
6 TOP SUB SPACER 1 29-070521
7 TOP VALVE 1 22-4W4500
8 “O” RING FOR TOP VALVE,FOOT VALVE 2 37-02902H
9 FLAPPER VALVE 1 69-692918
10 BOTTOM VALVE 1 32-4W4500
11 INNER CYLINDER 1 42-4W4500
12 WEAR SLEEVE [WIN45DH] 1 45-4W4501
WEAR SLEEVE [WIN45MX] 1 45-4W4500
13 PISTON [WIN45DH] 1 55-4W4501
PISTON [WIN45MX] 1 55-4W4500
14 PISTON RETAINER RING 1 89-080446
15 BIT RETAINER RING [WIN45DH] 1 99-070520
BIT RETAINER RING [WIN45MX] 1 99-070529
16 COPPER SHIM 1 77-09081C
17 DRIVE SUB [WIN45DH] 1 75-4W4501
DRIVE SUB [WIN45MX] 1 75-4W4500
SERVICE KIT (S.NO 2,4,5,8&16) 1 4W4500MXK
HAMMER ASSEMBLY [WIN45DH] 1 34-4W4500DH-23ARMS
HAMMER ASSEMBLY [WIN45DH] 1 34-4W4500DH-7DKMS
HAMMER ASSEMBLY [WIN45MX] 1 34-4W4500MX-23ARMS
HAMMER ASSEMBLY [WIN45MX] 1 34-4W4500MX-7DKMS

Specifications

Sl.No Description Unit Dimension
1 HAMMER LENGTH [45DH/MX] W/O BIT mm 919.6 / 955.0
2 HAMMER OUTSIDE DIA mm 98.0
3 HAMMER WEIGHT kg 37.0
4 CYLINDER BORE mm 80.0
5 PISTON STROKE mm 80.0 (approx.)
6 PISTON WEIGHT kg 8.85
7 HOLE SIZES mm 115-140
8 TOP SUB WRENCH SIZE mm A/F 61.5/W 40.0
9 SUITABLE SHANK [WIN45DH] ----- DHD340 (With Foot Valve)
10 SUITABLE SHANK [WIN45MX] ----- MX40 (With Foot Valve)

WIN45DH / MX HAMMER (AIR CONSUMPTION CHART)

DHD340 SHANK

MX40 SHANK