Brand：	none
Address：	China
Min.Order：	none
Supply：	none
Valid until：	Long Term
Branch：	Array
Type：	Array
Size：	120X50X50 cm

Product Details

Overview

Quick Details

Condition:: New

Type:: Core Drilling Rig

Power Type:: air

Place of Origin:: Shandong, China

Brand Name:: LH

Usage:: Coal

Voltage:: 380v

Dimension(L*W*H):: 22*108

Weight:: 24-28kg

Certification:: ISO

Warranty:: 1 year

After-sales Service Provided:: Video technical support

Operation pressure:: 0.63mpa

drilling diameter:: 34-42M

drilling depth:: 5M

water pipe inner diameter:: 13MM air leg

cylinder bore:: 76-80M

Total length:: 550-668m

Material:: steel rock drill

Package:: carton box

Part name:: YT series air leg rock drill

delivery:: within 3 workdays after receving payment

Packaging & Delivery

Selling Units:: Single item

Single package size:: 120X50X50 cm

Single gross weight:: 35.0 kg

Package Type:: carton box

Lead Time:

Quantity(Set)	1 - 1	>1
Est. Time(days)	6	To be negotiated

YT28 mini pneumatic rock drill machine

YT28 mini pneumatic rock drill machine

Product Description

YT28 mini pneumatic rock drill machine

The pneumatic rock drill are mainly used in construction sites, various types of mines, railways, water conservancy construction and national defense construction areas for drilling operations. The rock drill has good performance under low pressure; it is suitable for act impetus with long air pipe and small air compressor.

Technology Parameter

YT28 mini pneumatic rock drill machine

Model	7655	7665	YT24	YT27	YT28
weight	24kg	25.5 kg	24 kg	27 kg	28 kg
Total length	628mm	550 mm	678 mm	668 mm	661 mm
operation pressure	0.63Mpa	0.63 Mpa	0.63 Mpa	0.63 Mpa	0.63 Mpa
cylinder bore	76mm	76 mm	70 mm	80 mm	80 mm
cylinder bore	25mm	25 mm	25 mm	25 mm	25 mm
water pipe inner diameter	13mm	13 mm	13 mm	13 mm	13 mm
drilling diameter	34-42mm	34-42 mm	34-42 mm	34-42 mm	34-42 mm
drilling depth	5m	5 m	5 m	5 m	5 m
bit shank standard	22*108	22*108	22*108	22*108	22*108