Rotary Drilling Rig YR135S

BUILT ON SANY 135 DRILLING RIG CHASSIS
Model：YR135S
Max. output torque：70kN .m
Rated power：86kW
Max. Drilling Diameter：400-1500 mm
Max. Drilling Depth：25 m

Category：

Crawler Machine Lock / Friction Rod Piling Rig

zhanet@yiyuanmachinery.com

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Product Description

Overview

The YR135S Rotary Drilling Rig is engineered for cast-in-place pile foundation work across highway construction, municipal infrastructure, commercial buildings, bridges, and power transmission projects. With a maximum drilling diameter of 1,500 mm and a drilling depth of up to 25 m, it accommodates diverse foundation designs and construction requirements.

Supporting both mechanical interlocking and CFA Kelly bar systems, the rig enables contractors to select suitable piling methods based on project specifications and ground conditions. Its versatile configuration makes it a practical choice for a wide range of civil engineering applications. Engine options can be customized to comply with the emission standards of the destination country.

An optional telescopic chassis expands the machine width from 2,490 mm to 3,000 mm to improve stability.

For projects that demand power, precision, and versatility, the YR135S is the ideal solution. Its exceptional torque, mobility, and adaptability ensure your foundation projects are completed efficiently and effectively, even in the toughest conditions.

Technical Parameters

Description		Unit	Parameters
Max. Drilling Diameter		mm	400-1500
Max. Drilling Depth		m	25
Engine	Model	/	ISUZU
Engine	Rated Power	kW	86/2200r/min
Rotary Drive	Max. output torque	kN .m	70
Rotary Drive	Rotary speed	r/min	17-33
Pull-Down Cylinder	Max. pull-down piston push	kN	100
	Max. pull-down piston pull	kN	120
	Max. pull-down piston stroke	mm	2000
Main Winch	Max. pulling force	kN	120
	Max. single-rope speed	m/min	31-34
	Diameter of the steel wire rope	mm	24
Auxiliary Winch	Max. pulling force	kN	15
	Max. single-rope speed	m/min	26-35
	Diameter of the steel wire rope	mm	12
Traveling	Max. traveling speed	km/h	3.2
	Max. grade ability	%	30
	Min.ground clearance	mm	340
	Approach angle	°	21
	Departure angle	°	18
Overall Weight (excluding drilling tools in standard configuration)		t	21.6（telescopic chassis 23.6t）
Dimension	Transportation condition(L × W × H)	mm	10300 × 2490 × 3500
	Working condition (L × W × H)	mm	6300× 2490 × 12000
	Track shoe width	mm	500