Cookie Img
Send Inquiry Send SMS    Call Me Free
Home » Products » Hitachi Electric Power Tools » Hitachi Hammer Drill

Hitachi Hammer Drill

Hitachi Hammer Drill
Hitachi Hammer Drill
Product Code : DH28PCY
Brand Name : HITACHI
Product Description

 

HITACHI ROTARY HAMMER DRILL DH28PBY & DH28PCY
Features

Approximately 2 times longer life*1 achieved by reliable structure that includes a hammering mechanism same as Hitachi large hammers.

    1. Hammering mechanism features air channel system 
    Up to 50% more volume of air cushion*1 reduces wear and damage inside cylinder.

    2. Ball bearings 
    Ball bearing seals in grease and holds temperature low to protect melt down of gear cover.

    3. New internal pressure control mechanism 
    Provides smooth airflow in or out of the gear cover to stabilize and ensure hammering action.

    *1
    In comparison with conventional models DH24PC3 / DH24PB3

Powerful motors and optimized hammering achieved up to 30% faster drilling speed*3 to improve work efficiency.

    *2
    As of June 2013. Among 2kg class rotary hammers made by leading power tool manufacturers, surveyed by Hitachi Koki.

    *3
    A comparison of the model DH28PCY and the conventional model DH24PC3. Mean value for drilling into concrete with drill bits between 8mm and 28mm diameters. The results may vary depending on operating conditions.

Features Hitachi's User Vibration Protection (UVP) system that reduces the vibrations from concrete drilling or chiselling with resonance occured by moving a weight in the opposite direction to the movement of the hammer. Reduction of vibration by approximately 33%*1 makes operations more comfortable.

    *1
    In comparison with conventional models DH24PC3 / DH24PB3

    *2
    As of June 2013. Among 2kg class rotary hammers made by leading power tool manufacturers, surveyed by Hitachi Koki.

    Located on the side of the tool body for easy operation!
    Large change lever  

    Rotation Only
    For drilling in steel or wood, etc.
    (with optional drill chuck and chuck adapter)

    Rotation + Hammering
    For drilling into concrete, etc.

    Hammering Only
    (3-mode models only)
    Chiseling of concrete or groove digging, etc.

    Angle adjustment function
    (3-mode models only)
    When using a cold chisel or cutter, the orientation of the tool tip can be adjusted by setting the change lever as shown on the left.

    Soft and easy to grip for comfortable operation!
    Double-molded side handle  

360° rotation allows more effective operation.

    Simple bit mounting
    One-push action for quick bit mounting

A bit can be mounted by simply inserting it into the tool holder.

Specifications

Model

DH28PCY

DH28PBY

Capacity: Concrete

3.4 - 28mm (1/8" - 1-1/8")

3.4 - 28mm (1/8" - 1-1/8")

Capacity: Steel

13mm (1/2")

13mm (1/2")

Capacity: Core bit

25 - 50mm (1" - 2")

25 - 50mm (1" - 2")

Capacity: Wood

32mm (1-1/4")

32mm (1-1/4")

Power Input

850W

850W

No-Load Speed

0 - 1,100min-1

0 - 1,100min-1

Full-Load Impact Rate

0 - 4,300min-1

0 - 4,300min-1

Overall Length

367mm (14-7/16")

367mm (14-7/16")

Weight (excluding cord)*4

2.9kg (6.4lbs.)

2.9kg (6.4lbs.)

Vibration Total Values
(triax vector sum)*5
Hammer drilling into concrete

Vibration emission value 
ah, HD = 11.5m/s2
Uncertainty K = 1.5 m/s2

Vibration emission value 
ah, HD = 11.5m/s2
Uncertainty K = 1.5 m/s2

Vibration Total Values
(triax vector sum)*5
Equivalent chiselling value

Vibration emission value 
ah, CHeq = 10.5m/s2
Uncertainty K = 1.5 m/s2

  —

Standard Accessories

Side Handle, Depth Gauge, Carrying Case

  

 


OSWAL ELECTRICAL STORE

Contact Us

( *represents compulsory fields )

Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.



OSWAL ELECTRICAL STORE
G-4, AMBER TOWER, S.C.ROAD, Jaipur - 302001, Rajasthan, India
Mr. Ravi Jain (Proprietor)
Send Inquiry Send SMS    Call Me Free