chinacoal05
Product Introduction
Handheld electric rock drill
Specifications: Handheld Electric Rock Drill
1.380V
2. Used for drilling hole
Main Parameter
DZ series product model
DZ-1.5-380 DZ-1.8-380 DZ-2.0-380 DZ-2.2-380 DZ-2.5-380
1 Rated power of motor Kw 1.5 1.8 2 2.2 2.5
2 Rated voltage of motor V 380 380 380 380 380
3 Rated current of motor A 3 3.5 4 4.5 4.7
4 Rated frequency of motor Hz 50 50 50 50 50
5 Rated rotate speed of motor r/min 2800 2800 2800 2800 2800
6 Phase of motor 3 3 3 3 3
7 Rated rotate speed of principal axis r/min 520 520 520 520 520
8 Drilling diameter Mm 38-45
9 Specification of cable YHZ(3*15+1*1)
10 Price(FOB QINGDAO) USD $100.65 $128.65 $133.21 $137.76 $142.32

Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 million yuan registered capital , with more than 1100 employees.

China coal is a professional manufacturing base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment, lifting equipment and other products, as well as research and development new product and mine construction products with advanced high technology.