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SC50-MP DTH Hammer

SC50-MP hammer shank: QL50 Regular drill bit diameter: 5.31" - 6.1" (135mm-155mm)
  • SC50-MP

  • SOLLROC

  • 0101-0038-11

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Product Description

Overview

SOLLROC SC50-MP hammer is for high pressure 30-35 bar and can work at mining and water well drilling. It is characterized by high penetration rate and low energy consumption.

Features

1. Valveless air distribution ensures smooth working.

2. Piston design and harden wear part ensure strong wear-resistance

3, Minimize the energy loss, high penetration, lower air and oil consumption.

Total parameter list

Model

SC50-MP

Bit shank

QL50 shank

Top sub thread

API 3 1/2" REG

Length (less bit)

1089mm (47.8 in)

External diameter

124mm (4.88 in)

Weight (less bit)

72kg (159lbs)

Impact rate at 17 bar

30HZ

Hole range

5.31" - 6.1" (135mm-155mm)

Air consumption: 

250-350PSI / 500-800CFM

Speed recommended

20-35 rpm

Drill bits

Dia.

Button configuration Qty*dia.

Bit design

Weight(kg)

Part number

Metric

Inch

Guage button

Front button

135mm

5.31"

Ф18mm*7

Ф14mm*3,Ф15mm*4

Convex face

15.3

SC50-MP-135CV

135mm

5.31"

Ф16mm*8

Ф14mm*8

Flat face

15.5

SC50-MP-135FF

146mm

5 3/4"

Ф18mm*8

Ф15mm*8

Flat face

16.1

SC50-MP-146FF

146mm

5 3/4"

Ф18mm*8

Ф15mm*4,Ф14mm*3

Concave face

16.0

SC50-MP-146CC

155mm

6.1"

Ф18mm*8

Ф15mm*8

Flat face

16.6

SC50-MP-155FF

155mm

6.1"

Ф18mm*8

Ф16mm*4,Ф14mm*4

Concave face

23.9

SC50-MP-155CC


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No.55 Jiucaiyuan, Wenyi road, Furong District, 410001, Changsha, Hunan, China

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