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5m Drilling Depth Jackleg Rock Drill Jack Hammer YT28 Rock Drilling Machine Electric Gas Jack Hammer
5m Drilling Depth Jackleg Rock Drill Jack Hammer YT28 Rock Drilling Machine Electric Gas Jack Hammer
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SPECIFICATIONS
Advantage: High Performance
After-sales Service Provided: Online support
Brand Name: HAILI
Color: blue
Core Components: 15
Delivery time: 2 Days
Dimension(L*W*H): 70./26/23
Drilling Depth: 6m
Drilling Diameter: 50 mm
Function: Drilling Milling Machining
Key Selling Points: Competitive Price
Machinery Test Report: Provided
Material: metal
Model: YT28
Name: gadder
Payment terms: T/T 30%/70%
Place of Origin: Hebei, China
Power Type: Air Compressor
Type: Rotary Drilling Rig
Usage: Ore
Video outgoing-inspection: Provided
Voltage: 0
Warranty: 1 Year
Weight: 30 KG
YT24, YT27, YT28 Pneumatic portable drilling machine/Hand held rock drill/jack hammer Introduction
1. Pneumatic Rock Drills: This type rock drills use compressed air as power, mainly used in construction sites, various types of mines, tunnel, railways, water conservancy construction and national defense construction areas for drilling operations.
YT24 YT27 YT28 YT29A 7655 pusher leg rock drills always works with support leg, can use for any angle drilling.
Y19A Y20 Y24 Y26 hand held rock drills works without air leg, mainly use for downwards drilling.
YSP45 stoper rock drill is a integral rock drill machine, mainly use for upwards drilling.
Detailed parameter list
| Drill Parameters YT28 | |||
| Weight of machine | ≈26 kg | ||
| Length of machine | 661 mm | ||
| Diamater of cylinders | 80 mm | ||
| Length of pistion srtucture | 60mm | ||
| Working pressue | 0.4-0.5-0.63 MPa | ||
| Frequency of drilling inpact | ≥28≥35≥36 Hz | ||
| Air Consumption of driling | ≤52≤58≤82 L/S | ||
| Impact energy | ≥44≥63≥70 J | ||
| Drillong torque | ≥15≥19≥23 N·m | ||
| Rotation | ≥250≥260≥300 L/min | ||
| Dring speed | ≥250≥400≥470 min | ||
| Noise | ≤124≤125≥127 DB(A) | ||
| Inside dimameter of gas hose | 25 mm | ||
| Inside diameter of waoter hose | 13 mm | ||
| Diamater of the bit | Φ 34~Φ 42 mm | ||
| Size of shanks (size acoss flats of hexagon length) |
22x108 mm±1 | ||
| Air-leg of FT 160BD(shrt air-leg) | |||
| The length of the air-leg | 1400 mm | ||
| Advancing length | 965 mm | ||
| Inside diameter of cylinders | 65 mm | ||
| Weight | ≈14.4 kg | ||
| Air-leg of FT160BD(long air-leg) | |||
| The length of the air-leg | 1800 mm | ||
| Advancing length | 1365 mm | ||
| Lnside diameter of cylinders | 65 mm | ||
| Weight | ≈16.9 kg | ||
| Lubricator of FY200B or 200C | |||
| Capacity | 200 ml | ||
| Weight | 1.02 kg | ||
Product decomposition diagram
Product parts drawing
1. Q: Are you trading company or manufacturer?
A: We are original equipment manufacturer.
2. Q: How long is your delivery time?
A: It is according to the model and quantity.
Generally it is 3-5 days if the machines are in stock.
It will be 15-30 days if you want to customize the machines.
3. Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer you the sample machine.
It's not free. Customers should charge the freight cost of express or delivery .
4. Q: What is your payment terms ?
A: We accept T/T, Western Union, Money Gram, Paypal, Alibaba Escrow etc.
Deposit percent can be negotiate relying on your amount .
