rock drill - ZG-20

ZG-20 rock drill, 1. Weight:19kg, 2. Air Consumption: less than 20CBM/min, 3. Impact Frequency: more than33 HZ - more info check here: http://www.buyindustrialtools.com/rock-drill-10082821/

Quick Brief

Place of Origin: Beijing China (Mainland) Brand Name: MAYASTAR Model Number: ZG-20 Type: Air Drill Average Air Consumption: less than 20CBM/min

Product Features:

ZG-20 rock drill

1. Weight:19kg

2. Air Consumption: less than 20CBM/min

3. Impact Frequency: more than33 HZ

Business Terms:

Port: China port

Minimum Order Quantity: 2 Set/Sets

Supply Ability: 30 Set/Sets per Month

Payment Terms: L/C,T/T,cash

Contact Supplier

Product Packagings & Delivery Terms:

Packaging Detail: nude

Delivery Detail: 30 days

Specifications and Product Details:

ZG-20 rock drill

Features:

1,Compared with the same drilling machine,light weight.

2,Drilling speed.

3,For a wide range of simple manipulation.

4,Easy to maintain.

technical parameter:

Model	ZG-20
Weight(kg)	19
Length(mm)	560
Working Pressure(Mpa)	0.4-0.63
Impact(b.p.m)	≥25
Air Consumption(m³/min)	≤20
Impact Frequency(HZ)	≥33