28mm Two Way Rotary Hammer Drill

• Type: Rotary Hammer Drill
• Classification: Hammer Drill
• Applications: Building and Industrial
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Impact Drill Structure: Canines Style
• Specification: 28mm, 10unit/ctn 43*35*40.5cm
• Impact Drill Head: Adjustable Drill
• Drill shape: Round
• Condition: New
• Customized: Non-Customized
• Transport Package: Cartons
• Trademark: SHMECO
• Origin: China
• HS Code: 8467299000
• Production Capacity: 1000000PCS

Product Description

Specification:
 

Voltage:	110V/220-240V~
Frequency:	50-60HZ
Input Power:	500W
No Load Speed:	0-3200RPM
Max. Drilling Diameter:	10mm
N.W.:	1.5kg
Packing info:	10unit/ctn 43*35*40.5cm 4450unit/20"  9200unit/40"

Advantages:

1. Punching in seconds, more than double the efficiency.

    Lengthened iron core design, using high temperature resistant copper wire without burning machine.
    The silver-copper alloy commutator is more wear-resistant, effectively improving the service life of the motor.

2. Alloy hardened gear, New upgrade strength, Improve wear time, Extended service life.

3. Brand-new cylinder design, continuous output of strong power, heavy hammering, faster operation.

4. The shock absorption design of the whole machine, optimize the impact structure design, improve the impact efficiency and                effectively reduce the vibration.

5. Stainless steel chuck, not easy to drop the drill.
 

6. Spiral heat dissipation system, efficient heat dissipation without burning.