Product Details

Full Hydraulic Cralwer Jet Drilling Rig for Deep Foundation Pit Anchoring

Product Description

Features

Powerful
Top-drive head driven by hydraulic, stepless speed regulation, high efficiency and low labor intensity
Variable hydraulic system with load feedback, low energy consumoment
First use special valve fixed position by friction, satiable for jet grouting technic
Top-drive head has wide range of rotary speed, meet varying layer and drilling technology
With track chassis, easy and speedy to move
With rotary support
Longer stroke of top-drive head, reduce auxiliary operation time
Compact structure, centralized operation, easy and safety
With display unit for verticality of derrick, rotaring of top-drive head and lift speed

Technical Data

Model		Full Hydraulic Cralwer Rotating-Jet Drilling Rig for Pipe Shed Support
Drilling depth		50m
Rod dia.		Φ42 mm;Φ50 mm
Max torque		2000N.m
Moving speed		1.5km/h
Climbing capacity		20°
Rotation speed of top-drive head		(high)0-240r/min; (low)0-80r/min
Stroke of top-drive head		3500mm
Rated pull force of top-drive head		30KN
Rated thrust force of top-drive head		12KN
Fast lifting and thrust speed of top-drive head(jetting)		0.06-0.9/1.8m/min
Lifting and dropping speed of top-drive head		0-22/0-28m/min
Main pump pressure		20MPa
Auxiliary pump pressure		20MPa
Power unit		22KW
Overall dimensions(LWH,mm)	Working	2600x1800x4600
	Moving	4600x1800x1780
Weight		2500kg

Drilling equipment of various kinds:

faucet, alloy drilling core, pipe fittings, hopper, funnel, casings, filling catheter, hammerhead, core drill pipe, joint locks,

single, double , three high pressure jet grouting drilling rods, etc.

Application

Full Hydraulic Cralwer Rotating-Jet Drilling Rig for Pipe Shed Support mainly can be applied on ground treatment and stabilization of railway,

highway, bridge, dam, industrial and civil buildings, also used in shallow core drilling and engineering geological drilling, etc.

Packaging & Shipping

Full Hydraulic Cralwer Jet Drilling Rig for Deep Foundation Pit Anchoring

Packaging Detail: Standard export packaging; or as your requirements

Shipping Detail: in stock; out of stock(20 working days); customized(30 working days)

FAQ

Full Hydraulic Cralwer Jet Drilling Rig for Deep Foundation Pit Anchoring is mainly applied in ground treatment and stabilization of railway, highway, bridge, dam, industrial and civil buildings, and also used in shallow core drilling and engineering geological drilling project, etc.

1: How long does it take to drill 50m hard rock layer?

That all depends. It is decided by the hardness of rock and your operating experience. As for the efficiency, it may need more

time to drill 50m rock layer compared with those big drilling machines with air compressor.

2: Can it be used for railway, street, bridge, dam foundation or building drilling?

Of course, XL-50 is specially designed for railway, street, bridge, dam foundation oand building drilling and engineering drilling. if you buy it for that, it will be your best choice. It can be

used for mine exploration, too.

3: How about the engine, diesel or electric?

It can be powered by 22HP diesel engine or electric motor. It is all by your option.

4: Could you train our workers?

XL-50 is easy to be operated. After you buy our product, detailed operation instructions with video will be offered. We

will be responsible all the time. Also we can talk about sending engineers to help you.

More details, please feel free to contact us!

Our Services

We provide high quality drilling rigs, and overseas after sale services.

Trade assurance advantages:
1. Quickly lock trusted seller, saving time and energy;
2. Reduce the risk of online purchasing;
3. If there is a trade disputes, you can complain to Alibaba and get benefits compensation.

We are a member of trade assurance on Alibaba, and our trade assurance amount is USD78000.00 Through trade assurance you can 100% payment refund up to trade assurance amount for orders not meeting agreed Delivery or Quality terms.