Select Page

China best torque limiter factory manufacturer & supplier EPT 35ton Pipelayer Sp45y with top quality & best price

China best torque limiter factory manufacturer & supplier  EPT 35ton Pipelayer Sp45y with top quality & best price

We – EPG Group the greatest gearbox & motors , torque limiter couplings and gears manufacturing unit in China with 5 distinct branches. For a lot more specifics: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828


Item Description


Effortless maintenances

one. The structural components inherit the outstanding and steady high quality of EPT experienced goods.

two. The electric harnesses adopt seamless corrugated pipes and deconcentrators for branching, showcasing large safety quality.

3. The core electrical and hydraulic elements adopt imported goods, showcasing stable and reliable good quality and extremely large reliability.

Running overall performance

one. The manage of wor ept device is composed of the luffing handle, lifting management, and counterweight control. The decreasing sort pilot handle valve is used to management the hydraulic reversing valve, showcasing straightforward controls, substantial versatility and labor-conserving, excellent wonderful adjustment overall performance, and easy arrangement on machine human body. 

two. The hook and growth controls are built-in in one joystick and the counterweight is controlled by one independent joystick to operate underneath diversified wor ept conditions conveniently and swiftly, accomplish excellent inching overall performance, and ensure the user’s accuracy need and encourage the functioning efficiency.

3. The hydraulic motors of hook and growth winches incorporate extremely large volumetric efficiency and the exceptional stability valves eradicate the secondary gliding of winches and the jitter of unloaded hook. In addition, the clutch incorporated in the hook winch realizes the free of charge hook decreasing perform.

Wor ept adaptability

1. Exceptional chassis steadiness, low regular gas consumption, and substantial financial system.

2. Substantial wor ept scope of increase and quick lifting/reducing velocity of hook.

3. Effective loaded touring, substantial lifting potential, and high wor ept effectiveness.

4. The hook, growth, and counterweight can comprehend stepless pace manage and combination motions.

five. The two hook and increase winches adopt three-stage planetary gears for speed reduction and torque enhancement, that includes large protection coefficient and substantial mechanical performance. 

six. The machine is installed with instant limiter system to actual-time keep an eye on the running status and ensure the lifting safety.

Electrical power Method

1. The set up ZheJiang Cummins motor for bulldozers incorporates high-effectiveness gasoline injection ump and functions high efficiency, mature and steady quality, actually higher social ownership quantity, effective components universality, and low maintenance price.

Product SP45Y
Functionality parameters  
Working weight (Kg) 34000
Greatest lifting potential(T) forty five
Rated electricity of motor(kw/hp) 180Kw
Minimum turning radius (mm) 3200mm
Floor pressure (Mpa) .085
Motor product Cummins NT855-C280S10
Amount of cylinders× cylinder diameter× stroke(mm×mm) 6-139.7×152.4
Rated electrical power/rated speed (kw/rpm) 180/2000
Maximum torque (N.m/r/min) 1085/1300
Total proportions of machine  
Length (mm) 4855
Width (mm) 3690
Top (mm) 2700
Driving performance  
ept equipment 1/Reverse equipment 1 (km/h) -3.8/-4.nine
ept gear 2/Reverse gear 2 (km/h) -6.8/-8.5
ept gear 3/Reverse equipment 3 (km/h) -11.8/-fourteen.3
Touring program  
Hydraulic torque converter 3-element single-stage and solitary period
Transmission Planetary equipment, multi-plate clutch, and hydraulic + pressured lubrication sort
Main generate Spiral bevel equipment, 1-stage deceleration and splash lubrication
Steering clutch Wet variety, multi-plate spring applied, hydraulically launched, and manually-hydraulically operated
Steering brake Soaked variety, floating belt sort, and hydraulically assisted
Last generate Two-stage straight gear reducer and820RR Series The 820RR Collection is developed for substantial-torque apps to support shield gear in the course of shock hundreds, overloads and jams. Remote-Reset function employing pneumatic controls without the need to physically strategy the device. splash lubrication
Chassis System  
Suspension mode Rigid crossbeam structure
Heart distance of keep track of (mm) 2250
Width of track footwear (mm) 610
Floor duration (mm) 3050
Number of track shoes (One-sided/piece) forty one
Chain track pitch(mm) 216
Amount of provider rollers (1-sided) two
Variety of track rollers (One-sided) 7
Wor ept hydraulic technique  
Wor ept pump Mounted displacement gear pump, with optimum displacement at 116ml/r
Pilot pump Fixed displacement gear pump, with greatest displacement at 10ml/r
Working valve Proportion multi-way valve
Counterweight cylinder bore(mm) φ125
Tank ability  
Gasoline tank (L) 465
Wor ept hydraulic oil tank (L) a hundred and eighty
Wor ept system  
Maximum lifting peak(mm) 5250
Hook lifting speed m/min –6.5
Increase size (m) 6.five




The use of original equipment manufacturer’s (OEM) portion figures or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating merchandise use and compatibility. Our firm and the shown alternative components contained herein are not sponsored, approved, or created by the OEM.

China best torque limiter factory manufacturer & supplier  EPT 35ton Pipelayer Sp45y with top quality & best price

China best torque limiter factory manufacturer & supplier  EPT 35ton Pipelayer Sp45y with top quality & best price

China best torque limiter factory manufacturer & supplier  EPT 35ton Pipelayer Sp45y with top quality & best price

Recent Posts


As one of leading torquelimiter manufacturers, suppliers and exporters of mechanical products, We offer torquelimiter and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of bush chains

We specializing in the production of Agricultural Gearbox, PTO Shafts, Sprockets, Fluid Coupling, Worm Gear Reducers, Gears and racks, Roller Chains, Sheave and Pulleys, Planetary Gearboxes, Timing Pulleys, Shaft Collars and more.

We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service.

We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information and cooperate with us.